/* ============================================================
   KRYPTILLO.AZ — MAIN STYLESHEET  v1.0.0
   Dark cybersecurity platform  |  Space Mono + DM Sans
   ============================================================ */

/* ── RESET ── */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{font-size:16px;scroll-behavior:smooth}
body{background:var(--krp-bg);color:var(--krp-text);font-family:var(--krp-sans);line-height:1.7;min-height:100vh;overflow-x:hidden}
a{color:var(--krp-accent);text-decoration:none;transition:opacity .2s}
a:hover{opacity:.82}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
button,input,select,textarea{font-family:inherit}
:focus-visible{outline:2px solid var(--krp-accent);outline-offset:2px}

/* ── SCROLLBAR ── */
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:var(--krp-bg)}
::-webkit-scrollbar-thumb{background:var(--krp-bg4);border-radius:3px}

/* ============================================================
   TOPBAR
   ============================================================ */
.krp-topbar{background:var(--krp-bg2);border-bottom:1px solid var(--krp-border);height:58px;position:sticky;top:0;z-index:200;box-shadow:0 2px 12px rgba(0,0,0,.35)}
.krp-topbar__inner{max-width:1440px;margin:0 auto;padding:0 1.5rem;height:100%;display:flex;align-items:center;gap:1.5rem}
.krp-topbar__right{display:flex;align-items:center;gap:10px;margin-left:auto}

/* Logo */
.krp-logo{display:flex;align-items:center;gap:9px;cursor:pointer;text-decoration:none;flex-shrink:0}
.krp-logo__shield{width:30px;height:30px;background:var(--krp-accent);border-radius:6px;display:flex;align-items:center;justify-content:center;color:#000;flex-shrink:0}
.krp-logo__text{font-family:var(--krp-mono);font-size:15px;font-weight:700;color:var(--krp-accent);letter-spacing:.5px;white-space:nowrap}
.krp-logo__dot{color:var(--krp-muted)}
.krp-logo__az{color:#fff}

/* Top nav */
.krp-topnav__list{display:flex;gap:2px}
.krp-topnav__item{list-style:none}
.krp-topnav__link{display:block;padding:6px 13px;border-radius:6px;font-size:13px;color:var(--krp-muted);transition:all .15s}
.krp-topnav__link:hover,.krp-topnav__item.active .krp-topnav__link,.krp-topnav__item.current-menu-item .krp-topnav__link{color:var(--krp-text);background:var(--krp-bg3)}
.krp-topnav__item.active .krp-topnav__link{color:var(--krp-accent)}

/* Language toggle */
.krp-lang-toggle{background:var(--krp-bg3);border:1px solid var(--krp-border);border-radius:20px;display:flex;overflow:hidden}
.krp-lang-btn{background:none;border:none;color:var(--krp-muted);font-family:var(--krp-mono);font-size:11px;font-weight:700;padding:4px 12px;cursor:pointer;transition:all .2s;letter-spacing:1px}
.krp-lang-btn.active{background:var(--krp-accent);color:#000}

/* User menu */
.krp-user-menu{position:relative}
.krp-user-avatar{width:34px;height:34px;border-radius:50%;background:var(--krp-accent);border:2px solid transparent;display:flex;align-items:center;justify-content:center;font-family:var(--krp-mono);font-size:13px;font-weight:700;color:#000;cursor:pointer;transition:border-color .2s;overflow:hidden}
.krp-user-avatar:hover,.krp-user-avatar[aria-expanded="true"]{border-color:var(--krp-accent);background:transparent;color:var(--krp-accent)}
.krp-user-avatar img{width:100%;height:100%;object-fit:cover}
.krp-user-dropdown{position:absolute;right:0;top:42px;background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:12px;min-width:210px;padding:.5rem;display:none;z-index:300;box-shadow:var(--krp-shadow)}
.krp-user-dropdown.open{display:block;animation:fadeDown .18s ease}
@keyframes fadeDown{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:translateY(0)}}
.krp-user-dropdown__info{padding:.5rem .75rem .4rem;font-size:13px}
.krp-user-dropdown__info strong{display:block;color:var(--krp-text)}
.krp-user-dropdown__info span{font-size:11px;color:var(--krp-muted);font-family:var(--krp-mono)}
.krp-user-dropdown__sep{height:1px;background:var(--krp-border);margin:.35rem 0}
.krp-user-dropdown__item{display:flex;align-items:center;gap:8px;padding:8px 12px;border-radius:7px;font-size:13px;color:var(--krp-text);cursor:pointer;transition:background .15s;text-decoration:none}
.krp-user-dropdown__item:hover{background:var(--krp-bg3);color:var(--krp-text)}
.krp-user-dropdown__item--danger{color:var(--krp-red)}
.krp-user-dropdown__item--danger:hover{background:rgba(255,51,85,.1)}

/* Auth buttons */
.krp-auth-btns{display:flex;gap:8px}

/* ============================================================
   BUTTONS
   ============================================================ */
.krp-btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:10px 22px;border-radius:9px;font-size:14px;font-weight:500;cursor:pointer;border:none;transition:all .2s;font-family:var(--krp-sans);white-space:nowrap}
.krp-btn--accent{background:var(--krp-accent);color:#000;font-weight:600}
.krp-btn--accent:hover{opacity:.9;transform:translateY(-1px)}
.krp-btn--ghost{background:none;color:var(--krp-text);border:1px solid var(--krp-border)}
.krp-btn--ghost:hover{border-color:var(--krp-accent);color:var(--krp-accent)}
.krp-btn--danger{background:rgba(255,51,85,.12);color:var(--krp-red);border:1px solid rgba(255,51,85,.3)}
.krp-btn--danger:hover{background:rgba(255,51,85,.2)}
.krp-btn--google{background:#fff;color:#333;box-shadow:0 1px 4px rgba(0,0,0,.18)}
.krp-btn--google:hover{box-shadow:0 3px 14px rgba(0,0,0,.18);transform:translateY(-1px)}
.krp-btn--full{width:100%;margin-top:.4rem}
.krp-btn--sm{padding:5px 12px;font-size:11px;border-radius:6px;border:1px solid var(--krp-border);background:none;color:var(--krp-muted)}
.krp-btn--sm:hover{border-color:var(--krp-accent);color:var(--krp-accent)}
.krp-btn:disabled{opacity:.5;cursor:not-allowed;transform:none !important}

/* ============================================================
   TICKER BAR
   ============================================================ */
.krp-ticker-bar{background:var(--krp-bg2);border-bottom:1px solid var(--krp-border);padding:5px 0;overflow:hidden;white-space:nowrap}
.krp-ticker-inner{display:inline-flex;gap:3rem;animation:krp-scroll 60s linear infinite;font-family:var(--krp-mono);font-size:11px}
@keyframes krp-scroll{from{transform:translateX(0)}to{transform:translateX(-50%)}}
.krp-tick{color:var(--krp-muted)}
.krp-tick__label{font-weight:700}
.krp-tick--critical .krp-tick__label{color:var(--krp-red)}
.krp-tick--high .krp-tick__label{color:var(--krp-amber)}
.krp-tick--medium .krp-tick__label{color:var(--krp-accent)}

/* ============================================================
   LANDING / HERO
   ============================================================ */
.krp-hero{min-height:calc(100vh - 58px);display:flex;align-items:center;justify-content:center;padding:5rem 2rem 4rem;text-align:center;position:relative;overflow:hidden}
.krp-hero__bg-grid{position:absolute;inset:0;background-image:linear-gradient(var(--krp-border) 1px,transparent 1px),linear-gradient(90deg,var(--krp-border) 1px,transparent 1px);background-size:44px 44px;opacity:.25;pointer-events:none}
.krp-hero__glow{position:absolute;top:35%;left:50%;transform:translate(-50%,-50%);width:700px;height:700px;background:radial-gradient(circle,rgba(0,229,176,.07) 0%,transparent 65%);pointer-events:none}
.krp-hero__inner{position:relative;max-width:740px;width:100%}
.krp-hero__label{font-family:var(--krp-mono);font-size:11px;color:var(--krp-accent);letter-spacing:3px;margin-bottom:1.5rem;animation:fadeUp .6s ease both}
@keyframes fadeUp{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}
.krp-hero__title{font-size:clamp(32px,5vw,54px);font-weight:600;line-height:1.1;margin-bottom:1.1rem;animation:fadeUp .7s .1s ease both}
.krp-hero__title em{color:var(--krp-accent);font-style:normal}
.krp-hero__subtitle{font-size:16px;color:var(--krp-muted);line-height:1.75;max-width:560px;margin:0 auto 2.5rem;animation:fadeUp .7s .2s ease both}
.krp-hero__cta{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap;animation:fadeUp .7s .3s ease both}
.krp-hero__stats{display:flex;gap:2.5rem;justify-content:center;margin-top:3rem;flex-wrap:wrap;animation:fadeUp .7s .4s ease both}
.krp-hero__stat-num{font-family:var(--krp-mono);font-size:28px;font-weight:700;color:var(--krp-accent)}
.krp-hero__stat-label{font-size:12px;color:var(--krp-muted);margin-top:3px}

/* Features */
.krp-features{padding:3rem 1.5rem}
.krp-features__inner{max-width:960px;margin:0 auto;display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:1rem}
.krp-feat-card{background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:12px;padding:1.25rem}
.krp-feat-card__icon{font-size:22px;margin-bottom:.7rem}
.krp-feat-card__title{font-size:14px;font-weight:600;margin-bottom:.4rem}
.krp-feat-card__desc{font-size:12px;color:var(--krp-muted);line-height:1.6}

/* Preview section */
.krp-preview-section{padding:2rem 1.5rem 4rem}
.krp-preview-section__inner{max-width:1200px;margin:0 auto}
.krp-preview-section__cta{text-align:center;margin-top:2rem}
.krp-section-title{font-size:20px;font-weight:600;margin-bottom:1.5rem}

/* ============================================================
   APP LAYOUT (logged-in)
   ============================================================ */
.krp-app-layout{display:grid;grid-template-columns:230px 1fr 270px;min-height:calc(100vh - 118px)}

/* Sidebar */
.krp-sidebar{background:var(--krp-bg2);border-right:1px solid var(--krp-border);padding:1.25rem 0;overflow-y:auto;position:sticky;top:58px;max-height:calc(100vh - 58px)}
.krp-sidebar__label{font-family:var(--krp-mono);font-size:9px;color:var(--krp-muted);letter-spacing:2px;padding:0 1.25rem;margin:.75rem 0 .3rem;display:block}
.krp-sidebar-item{display:flex;align-items:center;justify-content:space-between;padding:8px 1.25rem;cursor:pointer;border-left:2px solid transparent;transition:all .15s;font-size:13px;color:var(--krp-muted)}
.krp-sidebar-item:hover{background:var(--krp-bg3);color:var(--krp-text)}
.krp-sidebar-item.active{border-left-color:var(--krp-accent);background:var(--krp-bg3);color:var(--krp-accent)}
.krp-sidebar-item__left{display:flex;align-items:center;gap:9px}
.krp-sidebar-item__icon{width:18px;text-align:center;font-size:14px}
.krp-sidebar-count{font-family:var(--krp-mono);font-size:10px;background:var(--krp-bg4);color:var(--krp-muted);padding:2px 7px;border-radius:8px}
.krp-sidebar-count--hot{background:rgba(255,51,85,.15);color:var(--krp-red)}
.krp-sidebar-count--new{background:rgba(0,229,176,.12);color:var(--krp-accent)}
.krp-prog-wrap{padding:0 1.25rem;margin:.5rem 0 1rem}
.krp-prog-row{display:flex;justify-content:space-between;font-size:12px;margin-bottom:4px}
.krp-prog-row span:last-child{color:var(--krp-accent);font-family:var(--krp-mono)}

/* Main content */
.krp-content{padding:1.5rem;overflow-y:auto}
.krp-content-header{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;gap:1rem;flex-wrap:wrap}
.krp-content-title{font-size:17px;font-weight:600}
.krp-content-meta{font-size:12px;color:var(--krp-muted)}

/* Hero search bar */
.krp-search-bar{background:var(--krp-bg2);border-bottom:1px solid var(--krp-border);padding:1rem 1.5rem;display:flex;align-items:center;gap:.75rem;flex-wrap:wrap}
.krp-search-input{flex:1;min-width:200px;max-width:400px;background:var(--krp-bg3);border:1px solid var(--krp-border);border-radius:8px;padding:9px 14px;color:var(--krp-text);font-family:var(--krp-sans);font-size:13px;outline:none;transition:border-color .2s}
.krp-search-input:focus{border-color:var(--krp-accent)}
.krp-stats-mini{display:flex;gap:1.5rem;margin-left:auto}
.krp-stat-mini__num{font-family:var(--krp-mono);font-size:16px;font-weight:700;color:var(--krp-accent);text-align:center}
.krp-stat-mini__label{font-size:10px;color:var(--krp-muted);text-align:center}

/* Filter tabs */
.krp-filter-tabs{display:flex;gap:4px;margin-bottom:1.25rem;border-bottom:1px solid var(--krp-border);padding-bottom:.75rem;flex-wrap:wrap}
.krp-filter-tab{background:none;border:none;color:var(--krp-muted);font-family:var(--krp-sans);font-size:13px;padding:5px 14px;border-radius:7px;cursor:pointer;transition:all .2s}
.krp-filter-tab:hover{background:var(--krp-bg3);color:var(--krp-text)}
.krp-filter-tab.active{background:var(--krp-bg3);color:var(--krp-accent)}

/* Right panel */
.krp-right-panel{background:var(--krp-bg2);border-left:1px solid var(--krp-border);padding:1.25rem;overflow-y:auto;position:sticky;top:58px;max-height:calc(100vh - 58px)}
.krp-rp-title{font-family:var(--krp-mono);font-size:9px;color:var(--krp-muted);letter-spacing:2px;margin-bottom:.85rem;display:block}

/* ============================================================
   COURSE CARDS
   ============================================================ */
.krp-courses-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(270px,1fr));gap:1rem;margin-bottom:2rem}
.krp-course-card{background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:12px;padding:1.25rem;cursor:pointer;transition:all .2s;position:relative;overflow:hidden;display:flex;flex-direction:column}
.krp-course-card:hover{border-color:var(--krp-accent);transform:translateY(-2px);box-shadow:0 8px 28px rgba(0,0,0,.35)}
.krp-course-card__bar{position:absolute;top:0;left:0;right:0;height:2px}
.krp-course-card__bar--green{background:var(--krp-accent)}
.krp-course-card__bar--blue{background:var(--krp-accent2)}
.krp-course-card__bar--red{background:var(--krp-red)}
.krp-course-card__bar--amber{background:var(--krp-amber)}
.krp-course-card__bar--purple{background:var(--krp-purple)}
.krp-course-card__badge{position:absolute;top:10px;right:10px;background:var(--krp-red);color:#fff;font-family:var(--krp-mono);font-size:8px;letter-spacing:1px;padding:2px 6px;border-radius:3px;font-weight:700}
.krp-course-card__premium{position:absolute;top:10px;left:10px;color:var(--krp-amber);font-size:14px}
.krp-course-card__head{display:flex;align-items:flex-start;justify-content:space-between;margin-bottom:.75rem}
.krp-course-card__icon{font-size:22px}
.krp-course-card__thumb{margin:-.75rem -1.25rem .75rem;overflow:hidden;max-height:140px}
.krp-course-card__thumb img{width:100%;object-fit:cover;transition:transform .3s}
.krp-course-card:hover .krp-course-card__thumb img{transform:scale(1.04)}
.krp-course-card__body{flex:1}
.krp-course-card__title{font-size:14px;font-weight:600;margin-bottom:.35rem;line-height:1.4}
.krp-course-card__desc{font-size:12px;color:var(--krp-muted);line-height:1.55;margin-bottom:.75rem;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}
.krp-course-card__footer{display:flex;align-items:center;justify-content:space-between;margin-top:auto}
.krp-course-card__lessons{font-family:var(--krp-mono);font-size:11px;color:var(--krp-muted)}
.krp-course-card__progress{display:flex;align-items:center;gap:5px;font-size:11px;color:var(--krp-muted)}
.krp-course-card__link{position:absolute;inset:0;z-index:1}
.krp-course-card__admin-actions{display:flex;gap:.5rem;margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--krp-border);position:relative;z-index:2}

/* Diff badges */
.krp-diff-badge{font-family:var(--krp-mono);font-size:9px;padding:3px 8px;border-radius:8px;font-weight:700;letter-spacing:.5px;white-space:nowrap}
.krp-diff-badge--baslanqic{background:rgba(0,229,176,.15);color:var(--krp-accent)}
.krp-diff-badge--orta{background:rgba(255,170,0,.15);color:var(--krp-amber)}
.krp-diff-badge--irelilemis{background:rgba(255,51,85,.15);color:var(--krp-red)}
.krp-diff-badge--ekspert{background:rgba(168,85,247,.15);color:var(--krp-purple)}

/* Mini bar */
.krp-mini-bar{width:48px;height:3px;background:var(--krp-bg4);border-radius:2px;overflow:hidden}
.krp-mini-fill{height:100%;background:var(--krp-accent);border-radius:2px;transition:width .6s}

/* ============================================================
   LESSON LIST
   ============================================================ */
.krp-lesson-item{background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:9px;padding:.9rem 1.1rem;margin-bottom:.4rem;display:flex;align-items:center;gap:.9rem;cursor:pointer;transition:all .15s}
.krp-lesson-item:hover{border-color:var(--krp-accent);background:var(--krp-bg3)}
.krp-lesson-num{font-family:var(--krp-mono);font-size:11px;color:var(--krp-muted);width:32px;flex-shrink:0}
.krp-lesson-type-icon{width:30px;height:30px;border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0}
.krp-lesson-type-icon--video{background:rgba(0,119,255,.18);color:#4da6ff}
.krp-lesson-type-icon--lab{background:rgba(0,229,176,.15);color:var(--krp-accent)}
.krp-lesson-type-icon--quiz{background:rgba(255,170,0,.15);color:var(--krp-amber)}
.krp-lesson-type-icon--read{background:rgba(168,85,247,.15);color:var(--krp-purple)}
.krp-lesson-info{flex:1;min-width:0}
.krp-lesson-title{font-size:13px;font-weight:500;margin-bottom:2px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.krp-lesson-meta{font-size:11px;color:var(--krp-muted);display:flex;gap:.75rem;align-items:center}
.krp-lesson-type-badge{font-size:9px;padding:2px 7px;border-radius:8px;font-family:var(--krp-mono);font-weight:700}
.krp-lesson-type-badge--video{background:rgba(0,119,255,.18);color:#4da6ff}
.krp-lesson-type-badge--lab{background:rgba(0,229,176,.15);color:var(--krp-accent)}
.krp-lesson-type-badge--quiz{background:rgba(255,170,0,.15);color:var(--krp-amber)}
.krp-lesson-type-badge--read{background:rgba(168,85,247,.15);color:var(--krp-purple)}
.krp-lesson-right{display:flex;align-items:center;gap:6px;flex-shrink:0}
.krp-lesson-lock{color:var(--krp-amber);font-size:13px}
.krp-lesson-done{color:var(--krp-accent);font-size:13px}

/* ============================================================
   PROGRESS BAR
   ============================================================ */
.krp-progress-bar{height:3px;background:var(--krp-bg4);border-radius:3px;overflow:hidden}
.krp-progress-fill{height:100%;background:var(--krp-accent);border-radius:3px;transition:width .6s ease}

/* ============================================================
   THREAT FEED
   ============================================================ */
.krp-threat-feed{display:flex;flex-direction:column;gap:.4rem}
.krp-threat-item{border:1px solid var(--krp-border);border-radius:8px;padding:.65rem .85rem;font-size:12px;position:relative;overflow:hidden}
.krp-threat-item::before{content:'';position:absolute;left:0;top:0;bottom:0;width:2px}
.krp-threat-item--critical::before{background:var(--krp-red)}
.krp-threat-item--high::before{background:var(--krp-amber)}
.krp-threat-item--medium::before{background:var(--krp-accent)}
.krp-threat-item--low::before{background:var(--krp-muted)}
.krp-threat-item__title{font-weight:500;margin-bottom:3px;line-height:1.4}
.krp-threat-item__meta{display:flex;justify-content:space-between;color:var(--krp-muted);font-family:var(--krp-mono);font-size:10px}
.krp-threat-sev--critical{color:var(--krp-red);font-weight:700}
.krp-threat-sev--high{color:var(--krp-amber);font-weight:700}
.krp-threat-sev--medium{color:var(--krp-accent);font-weight:700}

/* ============================================================
   AUTH MODALS
   ============================================================ */
.krp-modal-overlay{position:fixed;inset:0;background:rgba(0,0,0,.75);z-index:500;display:none;align-items:center;justify-content:center;padding:1rem;backdrop-filter:blur(3px)}
.krp-modal-overlay[aria-hidden="false"]{display:flex}
.krp-modal{background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:18px;padding:2rem;width:440px;max-width:100%;position:relative;max-height:90vh;overflow-y:auto;animation:modalIn .25s ease}
@keyframes modalIn{from{opacity:0;transform:scale(.96)}to{opacity:1;transform:scale(1)}}
.krp-modal__close{position:absolute;top:1rem;right:1rem;background:none;border:none;color:var(--krp-muted);font-size:18px;cursor:pointer;width:28px;height:28px;display:flex;align-items:center;justify-content:center;border-radius:5px;transition:all .15s}
.krp-modal__close:hover{color:var(--krp-text);background:var(--krp-bg3)}
.krp-modal__logo{font-family:var(--krp-mono);font-size:13px;color:var(--krp-accent);margin-bottom:1.25rem;font-weight:700;letter-spacing:.5px}
.krp-modal__title{font-size:22px;font-weight:600;margin-bottom:.35rem}
.krp-modal__sub{font-size:13px;color:var(--krp-muted);margin-bottom:1.5rem}

/* Forms */
.krp-form-group{margin-bottom:.9rem}
.krp-form-label{display:block;font-size:11px;color:var(--krp-muted);margin-bottom:.35rem;font-family:var(--krp-mono);letter-spacing:.5px;font-weight:700}
.krp-form-input,.krp-form-select{width:100%;background:var(--krp-bg3);border:1px solid var(--krp-border);border-radius:8px;padding:10px 14px;color:var(--krp-text);font-family:var(--krp-sans);font-size:14px;outline:none;transition:border-color .2s;-webkit-appearance:none}
.krp-form-input:focus,.krp-form-select:focus{border-color:var(--krp-accent)}
.krp-form-input::placeholder{color:var(--krp-muted)}
.krp-form-select{cursor:pointer;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none' viewBox='0 0 12 8'%3E%3Cpath fill='%235a7080' d='M1 1l5 5 5-5'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}
.krp-form-row-2{display:grid;grid-template-columns:1fr 1fr;gap:.75rem}
.krp-divider{display:flex;align-items:center;gap:.75rem;margin:1rem 0;color:var(--krp-muted);font-size:12px}
.krp-divider::before,.krp-divider::after{content:'';flex:1;height:1px;background:var(--krp-border)}

/* Role tabs */
.krp-role-tabs{display:flex;gap:.5rem;margin-bottom:1rem}
.krp-role-tab{flex:1;background:var(--krp-bg3);border:1px solid var(--krp-border);border-radius:9px;padding:10px;text-align:center;cursor:pointer;transition:all .2s;font-size:13px;color:var(--krp-muted)}
.krp-role-tab.active{border-color:var(--krp-accent);color:var(--krp-accent);background:rgba(0,229,176,.07)}
.krp-role-tab__icon{font-size:18px;margin-bottom:4px}
.krp-role-tab__name{font-size:11px;font-weight:700}
.krp-role-tab__desc{font-size:10px;color:var(--krp-muted);margin-top:2px}
.krp-role-tab.active .krp-role-tab__desc{color:rgba(0,229,176,.7)}

/* Alerts */
.krp-alert{border-radius:8px;padding:.7rem 1rem;font-size:13px;margin-bottom:.9rem}
.krp-alert--error{background:rgba(255,51,85,.1);border:1px solid rgba(255,51,85,.3);color:var(--krp-red)}
.krp-alert--success{background:rgba(0,229,176,.1);border:1px solid rgba(0,229,176,.3);color:var(--krp-accent)}
.krp-auth-switch{text-align:center;font-size:13px;color:var(--krp-muted);margin-top:.85rem}
.krp-auth-switch a{color:var(--krp-accent)}
.krp-link-danger{color:var(--krp-red) !important}

/* Google popup */
.krp-google-popup{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);background:#fff;border-radius:14px;padding:2rem 1.75rem;width:380px;max-width:95vw;z-index:600;box-shadow:0 24px 60px rgba(0,0,0,.55)}
.krp-google-popup__close{position:absolute;top:.75rem;right:.75rem;background:none;border:none;color:#999;font-size:18px;cursor:pointer}
.krp-google-popup__logo{text-align:center;margin-bottom:1.25rem}
.krp-google-popup__title{font-size:18px;font-weight:600;color:#222;text-align:center;margin-bottom:.25rem;font-family:Arial,sans-serif}
.krp-google-popup__sub{font-size:13px;color:#666;text-align:center;margin-bottom:1.25rem;font-family:Arial,sans-serif}
.krp-google-popup__footer{font-size:11px;color:#999;text-align:center;margin-top:1rem;font-family:Arial,sans-serif;line-height:1.5}
.krp-google-account-btn{display:flex;align-items:center;gap:10px;padding:.7rem .85rem;border:1px solid #e0e0e0;border-radius:8px;cursor:pointer;width:100%;margin-bottom:.5rem;transition:background .15s;background:none;font-family:Arial,sans-serif;text-align:left}
.krp-google-account-btn:hover{background:#f8f8f8}
.krp-google-account-btn__av{width:36px;height:36px;border-radius:50%;background:var(--krp-accent);display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:700;flex-shrink:0}
.krp-google-account-btn__name{font-size:13px;font-weight:500;color:#333}
.krp-google-account-btn__email{font-size:12px;color:#777}

/* ============================================================
   TOAST
   ============================================================ */
.krp-toast{position:fixed;bottom:2rem;right:2rem;background:var(--krp-accent);color:#000;font-weight:600;font-size:13px;padding:.75rem 1.25rem;border-radius:10px;z-index:1000;pointer-events:none;opacity:0;transform:translateY(8px);transition:all .25s}
.krp-toast--show{opacity:1;transform:translateY(0)}
.krp-toast--error{background:var(--krp-red);color:#fff}

/* ============================================================
   CERTIFICATES
   ============================================================ */
.krp-cert-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:1rem}
.krp-cert-card{background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:12px;padding:1.25rem;text-align:center}
.krp-cert-card__badge{font-size:42px;margin-bottom:.75rem}
.krp-cert-card__name{font-size:14px;font-weight:600;margin-bottom:.35rem}
.krp-cert-card__desc{font-size:12px;color:var(--krp-muted);margin-bottom:.75rem}
.krp-cert-card__locked{font-size:11px;color:var(--krp-muted);margin-top:.5rem}

/* ============================================================
   LEADERBOARD
   ============================================================ */
.krp-leaderboard{display:flex;flex-direction:column}
.krp-leaderboard__item{display:flex;align-items:center;gap:8px;padding:.45rem 0;border-bottom:1px solid var(--krp-border);font-size:12px}
.krp-leaderboard__rank{font-family:var(--krp-mono);font-size:11px;color:var(--krp-muted);width:22px;flex-shrink:0}
.krp-leaderboard__rank--gold{color:var(--krp-amber)}
.krp-leaderboard__av{width:26px;height:26px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:10px;font-weight:700;color:#000;flex-shrink:0}
.krp-leaderboard__name{flex:1}
.krp-leaderboard__xp{font-family:var(--krp-mono);font-size:11px;color:var(--krp-accent)}

/* ============================================================
   SINGLE COURSE / LESSON
   ============================================================ */
.krp-course-header{background:var(--krp-bg2);border-bottom:1px solid var(--krp-border);padding:2rem 1.5rem}
.krp-course-header__inner{max-width:900px;margin:0 auto}
.krp-course-header__meta{display:flex;align-items:center;gap:.75rem;margin-bottom:.75rem;flex-wrap:wrap}
.krp-course-header__title{font-size:28px;font-weight:600;margin-bottom:.5rem;line-height:1.2}
.krp-course-header__desc{font-size:14px;color:var(--krp-muted);line-height:1.7;max-width:680px}
.krp-lesson-player{background:var(--krp-bg2);border-radius:12px;overflow:hidden;margin-bottom:1.5rem}
.krp-lesson-player iframe{width:100%;aspect-ratio:16/9;border:none}
.krp-lesson-content{font-size:15px;line-height:1.8;color:var(--krp-text)}
.krp-lesson-content h2,.krp-lesson-content h3{color:var(--krp-accent);margin:1.5rem 0 .5rem}
.krp-lesson-content code{background:var(--krp-bg3);padding:2px 6px;border-radius:4px;font-family:var(--krp-mono);font-size:13px}
.krp-lesson-content pre{background:var(--krp-bg3);border:1px solid var(--krp-border);border-radius:8px;padding:1rem;overflow-x:auto;margin:1rem 0}
.krp-lesson-nav{display:flex;justify-content:space-between;margin-top:2rem;padding-top:1.5rem;border-top:1px solid var(--krp-border)}

/* ============================================================
   PAGINATION
   ============================================================ */
.krp-pagination{margin:2rem 0;display:flex;justify-content:center}
.krp-pagination__list{display:flex;gap:.35rem}
.krp-pagination__item a,.krp-pagination__item span{display:flex;align-items:center;justify-content:center;width:36px;height:36px;border-radius:8px;font-size:13px;font-family:var(--krp-mono);background:var(--krp-bg2);border:1px solid var(--krp-border);color:var(--krp-muted);transition:all .2s}
.krp-pagination__item a:hover,.krp-pagination__item span.current{background:var(--krp-accent);color:#000;border-color:var(--krp-accent)}

/* ============================================================
   BREADCRUMB
   ============================================================ */
.krp-breadcrumb{font-size:12px;color:var(--krp-muted);margin-bottom:1rem;display:flex;align-items:center;gap:.5rem;flex-wrap:wrap}
.krp-breadcrumb a{color:var(--krp-muted)}
.krp-breadcrumb a:hover{color:var(--krp-accent)}
.krp-breadcrumb span{color:var(--krp-border)}

/* ============================================================
   BACK BUTTON
   ============================================================ */
.krp-back-btn{background:none;border:1px solid var(--krp-border);color:var(--krp-muted);border-radius:8px;padding:7px 14px;font-size:13px;cursor:pointer;display:inline-flex;align-items:center;gap:5px;margin-bottom:1rem;transition:all .2s;text-decoration:none}
.krp-back-btn:hover{border-color:var(--krp-accent);color:var(--krp-accent)}

/* ============================================================
   AI GENERATOR
   ============================================================ */
.krp-ai-label{display:inline-flex;align-items:center;gap:5px;background:rgba(0,229,176,.1);border:1px solid rgba(0,229,176,.3);color:var(--krp-accent);font-family:var(--krp-mono);font-size:9px;letter-spacing:1.5px;padding:3px 10px;border-radius:10px;margin-bottom:.75rem}
.krp-ai-dot{width:6px;height:6px;background:var(--krp-accent);border-radius:50%;animation:blink 1.4s infinite;flex-shrink:0}
@keyframes blink{0%,100%{opacity:1}50%{opacity:.2}}
.krp-gen-spinner{display:none;text-align:center;padding:3rem;background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:12px;margin:1rem 0}
.krp-gen-spinner__icon{font-size:38px;animation:spin 1.8s linear infinite;display:inline-block}
@keyframes spin{to{transform:rotate(360deg)}}
.krp-gen-spinner__text{font-family:var(--krp-mono);font-size:12px;color:var(--krp-accent);margin-top:.75rem}
.krp-gen-spinner__sub{font-size:12px;color:var(--krp-muted);margin-top:.25rem}

/* ============================================================
   LOADING / EMPTY STATES
   ============================================================ */
.krp-loading{text-align:center;padding:3rem;color:var(--krp-muted);font-family:var(--krp-mono);font-size:12px;animation:pulse 1.4s infinite}
@keyframes pulse{0%,100%{opacity:.5}50%{opacity:1}}
.krp-empty-state{text-align:center;padding:3rem;color:var(--krp-muted);font-size:14px;grid-column:1/-1}
.krp-empty{color:var(--krp-muted);font-size:13px;padding:2rem;text-align:center}

/* ============================================================
   FOOTER
   ============================================================ */
.krp-footer{background:var(--krp-bg2);border-top:1px solid var(--krp-border);padding:3rem 1.5rem 1.5rem;margin-top:auto}
.krp-footer__inner{max-width:1200px;margin:0 auto}
.krp-footer__grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1fr;gap:2.5rem;margin-bottom:2rem}
.krp-footer__tagline{font-size:13px;color:var(--krp-muted);line-height:1.6;margin-bottom:1rem}
.krp-footer__social{display:flex;gap:.75rem}
.krp-footer__social a{width:30px;height:30px;background:var(--krp-bg3);border:1px solid var(--krp-border);border-radius:6px;display:flex;align-items:center;justify-content:center;font-size:12px;font-family:var(--krp-mono);color:var(--krp-muted);transition:all .2s}
.krp-footer__social a:hover{border-color:var(--krp-accent);color:var(--krp-accent)}
.krp-footer h4{font-size:12px;font-family:var(--krp-mono);color:var(--krp-text);letter-spacing:1px;margin-bottom:.75rem}
.krp-footer ul li{margin-bottom:.35rem}
.krp-footer ul li a{font-size:13px;color:var(--krp-muted)}
.krp-footer ul li a:hover{color:var(--krp-accent)}
.krp-footer__bottom{border-top:1px solid var(--krp-border);padding-top:1.25rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:.5rem}
.krp-footer__bottom p{font-size:12px;color:var(--krp-muted)}
.krp-footer__links{display:flex;gap:1.5rem}
.krp-footer__links a{font-size:12px;color:var(--krp-muted)}
.krp-footer__links a:hover{color:var(--krp-accent)}

/* ============================================================
   STATS ROW (shortcode)
   ============================================================ */
.krp-stats-row{display:flex;gap:2rem;flex-wrap:wrap;justify-content:center;padding:1.5rem 0}
.krp-stat{text-align:center}
.krp-stat__num{font-family:var(--krp-mono);font-size:30px;font-weight:700;color:var(--krp-accent)}
.krp-stat__label{font-size:12px;color:var(--krp-muted);margin-top:3px}

/* ============================================================
   404 PAGE
   ============================================================ */
.krp-404{text-align:center;padding:6rem 2rem;max-width:560px;margin:0 auto}
.krp-404__code{font-family:var(--krp-mono);font-size:80px;font-weight:700;color:var(--krp-accent);opacity:.3;line-height:1}
.krp-404__title{font-size:24px;font-weight:600;margin:.75rem 0 .5rem}
.krp-404__sub{font-size:14px;color:var(--krp-muted);margin-bottom:2rem}

/* ============================================================
   WIDGETS
   ============================================================ */
.krp-widget{margin-bottom:1.5rem}
.krp-widget__title{font-family:var(--krp-mono);font-size:9px;color:var(--krp-muted);letter-spacing:2px;margin-bottom:.85rem;text-transform:uppercase}
.krp-widget-progress{margin-bottom:.65rem}
.krp-widget-progress__name{font-size:12px;margin-bottom:4px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.krp-widget-progress__pct{font-family:var(--krp-mono);font-size:10px;color:var(--krp-accent);margin-top:2px}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media(max-width:1100px){
  .krp-app-layout{grid-template-columns:200px 1fr}
  .krp-right-panel{display:none}
}
@media(max-width:780px){
  .krp-app-layout{grid-template-columns:1fr}
  .krp-sidebar{display:none}
  .krp-topnav{display:none}
  .krp-footer__grid{grid-template-columns:1fr 1fr}
  .krp-hero__stats{gap:1.5rem}
  .krp-modal{padding:1.5rem}
}
@media(max-width:520px){
  .krp-footer__grid{grid-template-columns:1fr}
  .krp-hero__title{font-size:28px}
  .krp-hero__cta{flex-direction:column;align-items:stretch}
  .krp-form-row-2{grid-template-columns:1fr}
  .krp-role-tabs{flex-direction:column}
}
@media(prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;transition-duration:.01ms !important}
}

/* ============================================================
   SINGLE COURSE PAGE
   ============================================================ */
.krp-course-hero{background:var(--krp-bg2);border-bottom:1px solid var(--krp-border);}
.krp-course-hero__inner{max-width:1200px;margin:0 auto;padding:2rem 1.5rem 2.5rem;}
.krp-course-hero__layout{display:grid;grid-template-columns:1fr 340px;gap:2rem;margin-top:1.5rem;align-items:start;}
.krp-course-hero__badges{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;margin-bottom:.85rem;}
.krp-course-hero__icon{font-size:26px;}
.krp-course-hero__title{font-size:28px;font-weight:600;line-height:1.25;margin-bottom:.75rem;}
.krp-course-hero__desc{font-size:14px;color:var(--krp-muted);line-height:1.75;margin-bottom:1.25rem;}
.krp-course-hero__meta-row{margin-bottom:1rem;}
.krp-course-meta{display:flex;align-items:center;gap:1.25rem;flex-wrap:wrap;}
.krp-course-meta__item{display:flex;align-items:center;gap:.35rem;font-size:13px;color:var(--krp-muted);}
.krp-course-meta__icon{font-size:14px;}
.krp-course-hero__progress{margin-bottom:1rem;}
.krp-course-hero__actions{display:flex;gap:.75rem;flex-wrap:wrap;}
.krp-course-hero__card{background:var(--krp-bg);border:1px solid var(--krp-border);border-radius:14px;overflow:hidden;position:sticky;top:70px;}
.krp-course-hero__thumb{aspect-ratio:16/9;overflow:hidden;}
.krp-course-hero__thumb img{width:100%;height:100%;object-fit:cover;}
.krp-course-hero__thumb-placeholder{aspect-ratio:16/9;background:var(--krp-bg3);display:flex;align-items:center;justify-content:center;font-size:64px;}
.krp-course-hero__video{aspect-ratio:16/9;}
.krp-course-hero__video iframe{width:100%;height:100%;}
.krp-container--course{max-width:1200px;margin:0 auto;padding:2rem 1.5rem;}
.krp-course-layout{display:grid;grid-template-columns:1fr 300px;gap:2rem;align-items:start;}
.krp-course-section{margin-bottom:2.5rem;padding-bottom:2.5rem;border-bottom:1px solid var(--krp-border);}
.krp-course-section:last-child{border-bottom:none;}
.krp-course-section__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1rem;}
.krp-course-section__title{font-size:17px;font-weight:600;}
.krp-course-section__meta{font-size:12px;color:var(--krp-muted);font-family:var(--krp-mono);}
.krp-learn-grid{display:grid;grid-template-columns:1fr 1fr;gap:.5rem;}
.krp-learn-item{display:flex;align-items:flex-start;gap:.5rem;font-size:13px;padding:.4rem;}
.krp-learn-item__check{color:var(--krp-accent);font-size:12px;margin-top:2px;flex-shrink:0;}
.krp-lesson-row{display:flex;align-items:center;gap:.85rem;padding:.9rem 1rem;border:1px solid var(--krp-border);border-radius:9px;margin-bottom:.35rem;transition:all .15s;}
.krp-lesson-row:hover{border-color:var(--krp-accent);background:var(--krp-bg3);}
.krp-lesson-row--locked{opacity:.7;}
.krp-lesson-row--locked:hover{border-color:var(--krp-border);background:transparent;cursor:default;}
.krp-lesson-row--done{background:rgba(0,229,176,.04);}
.krp-lesson-row__num{font-family:var(--krp-mono);font-size:11px;color:var(--krp-muted);width:26px;flex-shrink:0;}
.krp-lesson-row__type-icon{width:30px;height:30px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;}
.krp-lesson-row__type-icon--video{background:rgba(0,119,255,.18);}
.krp-lesson-row__type-icon--lab{background:rgba(0,229,176,.14);}
.krp-lesson-row__type-icon--quiz{background:rgba(255,170,0,.14);}
.krp-lesson-row__type-icon--read{background:rgba(168,85,247,.14);}
.krp-lesson-row__info{flex:1;}
.krp-lesson-row__title{font-size:13px;font-weight:500;margin-bottom:2px;}
.krp-lesson-row__meta{display:flex;align-items:center;gap:.5rem;font-size:11px;color:var(--krp-muted);}
.krp-lesson-row__right{display:flex;align-items:center;gap:.5rem;}
.krp-lesson-row__done{color:var(--krp-accent);font-size:14px;}
.krp-lesson-row__lock{font-size:13px;}
.krp-lesson-row__dur{font-family:var(--krp-mono);font-size:11px;color:var(--krp-muted);}
.krp-course-aside{position:sticky;top:70px;}
.krp-course-aside__card{background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:14px;padding:1.5rem;}
.krp-course-aside__icon{font-size:42px;text-align:center;margin-bottom:1rem;}
.krp-course-aside__stats{margin:1rem 0;}
.krp-course-aside__stat{display:flex;justify-content:space-between;padding:.45rem 0;border-bottom:1px solid var(--krp-border);font-size:13px;}
.krp-course-aside__stat:last-child{border-bottom:none;}
.krp-course-aside__stat-label{color:var(--krp-muted);}
.krp-course-aside__pct{font-family:var(--krp-mono);font-size:12px;color:var(--krp-accent);margin-top:.35rem;margin-bottom:.35rem;}
.krp-course-aside__progress{margin-bottom:1rem;}
.krp-btn--lg{padding:12px 28px;font-size:15px;}
.krp-btn--full{width:100%;justify-content:center;}

/* ============================================================
   SINGLE LESSON PAGE
   ============================================================ */
.krp-lesson-wrap,.krp-lesson-page{display:flex;flex-direction:column;min-height:calc(100vh - 58px);}
.krp-lesson-topbar{background:var(--krp-bg2);border-bottom:1px solid var(--krp-border);height:50px;display:flex;align-items:center;gap:1rem;padding:0 1.25rem;position:sticky;top:58px;z-index:100;}
.krp-lesson-topbar__left{flex:0 0 auto;}
.krp-lesson-topbar__back{font-size:12px;color:var(--krp-muted);text-decoration:none;white-space:nowrap;max-width:200px;overflow:hidden;text-overflow:ellipsis;}
.krp-lesson-topbar__back:hover{color:var(--krp-accent);}
.krp-lesson-topbar__title{flex:1;font-size:13px;font-weight:500;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.krp-lesson-topbar__right{flex:0 0 auto;display:flex;align-items:center;gap:.5rem;}
.krp-lesson-body{display:grid;grid-template-columns:280px 1fr;flex:1;}
.krp-lesson-nav{background:var(--krp-bg2);border-right:1px solid var(--krp-border);height:calc(100vh - 108px);overflow-y:auto;position:sticky;top:108px;}
.krp-lesson-nav__head{padding:.85rem 1rem;font-family:var(--krp-mono);font-size:10px;color:var(--krp-muted);letter-spacing:1.5px;border-bottom:1px solid var(--krp-border);display:flex;justify-content:space-between;align-items:center;}
.krp-lesson-nav__toggle{background:none;border:none;color:var(--krp-muted);cursor:pointer;font-size:14px;}
.krp-lesson-nav__item{border-left:2px solid transparent;transition:all .13s;}
.krp-lesson-nav__item.is-current{border-left-color:var(--krp-accent);background:var(--krp-bg3);}
.krp-lesson-nav__item.is-done .krp-lesson-nav__link{opacity:.7;}
.krp-lesson-nav__item.is-locked{opacity:.5;}
.krp-lesson-nav__link{display:flex;align-items:center;gap:.6rem;padding:.65rem 1rem;text-decoration:none;color:var(--krp-text);font-size:12px;transition:background .13s;}
.krp-lesson-nav__link:hover{background:var(--krp-bg3);}
.krp-lesson-nav__num{font-family:var(--krp-mono);font-size:10px;color:var(--krp-muted);width:18px;flex-shrink:0;}
.krp-lesson-nav__icon{width:22px;height:22px;border-radius:5px;display:flex;align-items:center;justify-content:center;font-size:11px;flex-shrink:0;}
.krp-lesson-nav__icon--video{background:rgba(0,119,255,.18);}
.krp-lesson-nav__icon--lab{background:rgba(0,229,176,.14);}
.krp-lesson-nav__icon--quiz{background:rgba(255,170,0,.14);}
.krp-lesson-nav__icon--read{background:rgba(168,85,247,.14);}
.krp-lesson-nav__label{flex:1;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;}
.krp-lesson-nav__status{font-size:11px;color:var(--krp-accent);}
.krp-lesson-content{overflow-y:auto;max-height:calc(100vh - 108px);}
.krp-video-embed{position:relative;padding-bottom:56.25%;height:0;background:#000;}
.krp-video-embed iframe,.krp-video-embed video{position:absolute;top:0;left:0;width:100%;height:100%;}
.krp-lesson-lab__header{display:flex;align-items:center;justify-content:space-between;padding:.75rem 1rem;background:var(--krp-bg3);border-bottom:1px solid var(--krp-border);}
.krp-lesson-lab__badge{font-family:var(--krp-mono);font-size:11px;color:var(--krp-accent);}
.krp-lesson-lab__embed,.krp-lesson-lab__iframe{width:100%;height:500px;border:none;background:var(--krp-bg);}
.krp-lesson-quiz{text-align:center;padding:3rem 2rem;background:var(--krp-bg2);}
.krp-lesson-quiz__icon{font-size:48px;font-family:var(--krp-mono);color:var(--krp-accent);margin-bottom:1rem;}
.krp-lesson-quiz h2{font-size:22px;margin-bottom:.5rem;}
.krp-lesson-quiz p{color:var(--krp-muted);margin-bottom:1.5rem;}
.krp-lesson-banner{max-height:300px;overflow:hidden;}
.krp-lesson-banner img{width:100%;object-fit:cover;}
.krp-lesson-article{padding:1.75rem 2rem 1.5rem;}
.krp-lesson-article__header{margin-bottom:1.25rem;}
.krp-lesson-article__meta{display:flex;align-items:center;gap:.75rem;margin-bottom:.6rem;flex-wrap:wrap;}
.krp-lesson-article__title{font-size:24px;font-weight:600;line-height:1.3;}
.krp-lesson-nav-row{display:flex;align-items:center;justify-content:space-between;padding:1rem 2rem;border-top:1px solid var(--krp-border);margin-top:1.5rem;}
.krp-lesson-locked{min-height:60vh;display:flex;align-items:center;justify-content:center;}
.krp-lesson-locked__inner{text-align:center;padding:2rem;}
.krp-lesson-locked__icon{font-size:56px;margin-bottom:1rem;}
.krp-lesson-locked h2{font-size:22px;margin-bottom:.5rem;}
.krp-lesson-locked p{color:var(--krp-muted);margin-bottom:1.5rem;}

/* ============================================================
   PROSE (Lesson Content)
   ============================================================ */
.krp-prose{font-size:15px;line-height:1.8;color:var(--krp-text);}
.krp-prose h2{font-size:20px;font-weight:600;margin:1.75rem 0 .75rem;color:var(--krp-text);}
.krp-prose h3{font-size:16px;font-weight:600;margin:1.25rem 0 .5rem;color:var(--krp-accent);}
.krp-prose p{margin-bottom:1rem;}
.krp-prose ul,.krp-prose ol{padding-left:1.5rem;margin-bottom:1rem;}
.krp-prose ul{list-style:disc;}
.krp-prose ol{list-style:decimal;}
.krp-prose li{margin-bottom:.3rem;}
.krp-prose code{font-family:var(--krp-mono);font-size:13px;background:var(--krp-bg3);border:1px solid var(--krp-border);padding:2px 6px;border-radius:4px;color:var(--krp-accent);}
.krp-prose pre{background:var(--krp-bg3);border:1px solid var(--krp-border);border-radius:8px;padding:1rem;overflow-x:auto;margin-bottom:1rem;}
.krp-prose pre code{background:none;border:none;padding:0;font-size:13px;color:var(--krp-text);}
.krp-prose blockquote{border-left:3px solid var(--krp-accent);padding:.5rem 1rem;margin:.75rem 0;background:rgba(0,229,176,.05);border-radius:0 6px 6px 0;color:var(--krp-muted);}
.krp-prose img{border-radius:8px;margin:1rem 0;}
.krp-prose a{color:var(--krp-accent);text-decoration:underline;}
.krp-prose table{width:100%;border-collapse:collapse;margin-bottom:1rem;}
.krp-prose th,.krp-prose td{padding:.6rem .85rem;border:1px solid var(--krp-border);font-size:13px;}
.krp-prose th{background:var(--krp-bg3);font-family:var(--krp-mono);font-size:11px;letter-spacing:.5px;color:var(--krp-muted);}

/* ============================================================
   DASHBOARD PAGE
   ============================================================ */
.krp-dashboard__hero{background:var(--krp-bg2);border-bottom:1px solid var(--krp-border);}
.krp-dashboard__hero-inner{max-width:1200px;margin:0 auto;padding:2rem 1.5rem;}
.krp-dashboard__welcome{display:flex;align-items:center;gap:1.25rem;margin-bottom:1.5rem;}
.krp-dashboard__avatar{width:56px;height:56px;border-radius:50%;background:var(--krp-accent);display:flex;align-items:center;justify-content:center;font-size:22px;font-weight:700;color:#000;flex-shrink:0;}
.krp-dashboard__greeting{font-size:12px;color:var(--krp-muted);}
.krp-dashboard__name{font-size:24px;font-weight:600;line-height:1.2;}
.krp-dashboard__role-tag{margin-top:.35rem;}
.krp-dashboard__stats-bar{display:grid;grid-template-columns:repeat(4,1fr);gap:1rem;}
.krp-stat-card{background:var(--krp-bg);border:1px solid var(--krp-border);border-radius:10px;padding:1rem;text-align:center;}
.krp-stat-card__num{font-family:var(--krp-mono);font-size:22px;font-weight:700;margin-bottom:3px;}
.krp-stat-card__label{font-size:11px;color:var(--krp-muted);}
.krp-dashboard__body{max-width:1200px;margin:0 auto;padding:2rem 1.5rem;}
.krp-dashboard__section{margin-bottom:2.5rem;}
.krp-dashboard__section-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:1.25rem;}
.krp-dashboard__section-head h2{font-size:16px;font-weight:600;}
.krp-admin-quick-links{display:grid;grid-template-columns:repeat(4,1fr);gap:.75rem;}
.krp-admin-quick-link{background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:10px;padding:1rem;text-align:center;text-decoration:none;color:var(--krp-text);transition:all .2s;display:flex;flex-direction:column;align-items:center;gap:.5rem;}
.krp-admin-quick-link:hover{border-color:var(--krp-accent);color:var(--krp-accent);transform:translateY(-2px);}
.krp-admin-quick-link__icon{font-size:22px;}
.krp-activity-list{}
.krp-activity-item{display:flex;align-items:center;gap:.85rem;padding:.65rem 0;border-bottom:1px solid var(--krp-border);}
.krp-activity-item__icon{width:30px;height:30px;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:13px;flex-shrink:0;}
.krp-activity-item__icon--video{background:rgba(0,119,255,.18);}
.krp-activity-item__icon--lab{background:rgba(0,229,176,.14);}
.krp-activity-item__icon--quiz{background:rgba(255,170,0,.14);}
.krp-activity-item__icon--read{background:rgba(168,85,247,.14);}
.krp-activity-item__info{flex:1;}
.krp-activity-item__title{font-size:13px;font-weight:500;color:var(--krp-text);text-decoration:none;}
.krp-activity-item__title:hover{color:var(--krp-accent);}
.krp-activity-item__meta{font-size:11px;color:var(--krp-muted);}
.krp-activity-item__done{color:var(--krp-accent);font-size:14px;}
.krp-course-grid--dashboard{display:grid;grid-template-columns:repeat(auto-fill,minmax(240px,1fr));gap:1rem;}
.krp-course-card{background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:12px;padding:1.15rem;position:relative;overflow:hidden;transition:border-color .2s;}
.krp-course-card:hover{border-color:var(--krp-accent);}
.krp-course-card__bar{position:absolute;top:0;left:0;right:0;height:2px;background:var(--bar-color,var(--krp-accent));}
.krp-course-card__head{display:flex;align-items:center;justify-content:space-between;margin-bottom:.75rem;}
.krp-course-card__icon{font-size:20px;}
.krp-course-card__title{font-size:13px;font-weight:600;margin-bottom:.75rem;line-height:1.4;}
.krp-course-card__title a{color:var(--krp-text);text-decoration:none;}
.krp-course-card__title a:hover{color:var(--krp-accent);}
.krp-course-card__progress{}
.krp-course-card__progress-meta{display:flex;justify-content:space-between;font-size:11px;color:var(--krp-muted);margin-top:4px;}

/* ============================================================
   BADGES & LABELS
   ============================================================ */
.krp-badge{display:inline-flex;align-items:center;font-family:var(--krp-mono);font-size:10px;letter-spacing:.5px;padding:3px 9px;border-radius:8px;}
.krp-badge--premium{background:rgba(255,170,0,.15);color:var(--krp-amber);border:1px solid rgba(255,170,0,.3);}
.krp-badge--topic{background:var(--krp-bg3);color:var(--krp-muted);border:1px solid var(--krp-border);text-decoration:none;transition:all .15s;}
.krp-badge--topic:hover{border-color:var(--krp-accent);color:var(--krp-accent);}
.krp-badge--done{background:rgba(0,229,176,.12);color:var(--krp-accent);border:1px solid rgba(0,229,176,.3);}
.krp-role-badge{font-family:var(--krp-mono);font-size:10px;padding:3px 10px;border-radius:8px;letter-spacing:.5px;}
.krp-role-badge--admin{background:rgba(255,51,85,.15);color:var(--krp-red);}
.krp-role-badge--author{background:rgba(0,119,255,.15);color:#4da6ff;}
.krp-role-badge--student{background:rgba(0,229,176,.12);color:var(--krp-accent);}
.krp-diff-label{font-family:var(--krp-mono);font-size:10px;padding:2px 7px;border-radius:6px;}
.krp-diff-label--baslanqic{background:rgba(0,229,176,.12);color:var(--krp-accent);}
.krp-diff-label--orta{background:rgba(255,170,0,.12);color:var(--krp-amber);}
.krp-diff-label--irelilemis{background:rgba(255,51,85,.12);color:var(--krp-red);}
.krp-diff-label--ekspert{background:rgba(168,85,247,.12);color:var(--krp-purple);}
.krp-type-badge{font-family:var(--krp-mono);font-size:9px;padding:2px 7px;border-radius:6px;letter-spacing:.5px;}
.krp-type-badge--video{background:rgba(0,119,255,.15);color:#4da6ff;}
.krp-type-badge--lab{background:rgba(0,229,176,.12);color:var(--krp-accent);}
.krp-type-badge--quiz{background:rgba(255,170,0,.12);color:var(--krp-amber);}
.krp-type-badge--read{background:rgba(168,85,247,.12);color:var(--krp-purple);}

/* ============================================================
   PROGRESS BARS
   ============================================================ */
.krp-progress-bar{height:4px;background:var(--krp-bg4);border-radius:4px;overflow:hidden;}
.krp-progress-bar--sm{height:3px;}
.krp-progress-bar--course{height:5px;}
.krp-progress-bar__fill{height:100%;background:var(--krp-accent);border-radius:4px;transition:width .6s ease;}
.krp-progress-meta{display:flex;justify-content:space-between;font-size:11px;margin-top:4px;}

/* ============================================================
   404 PAGE
   ============================================================ */
.krp-404{min-height:calc(100vh - 58px);display:flex;align-items:center;justify-content:center;padding:2rem;position:relative;overflow:hidden;}
.krp-404__inner{text-align:center;position:relative;z-index:1;}
.krp-404__glitch{font-family:var(--krp-mono);font-size:120px;font-weight:700;color:var(--krp-accent);line-height:1;margin-bottom:.25rem;position:relative;}
.krp-404__glitch::before,.krp-404__glitch::after{content:attr(data-text);position:absolute;top:0;left:0;right:0;opacity:.7;}
.krp-404__glitch::before{color:var(--krp-red);clip:rect(0,900px,50px,0);animation:glitch1 2.5s infinite linear;}
.krp-404__glitch::after{color:#0077ff;clip:rect(60px,900px,120px,0);animation:glitch2 2.5s infinite linear;}
@keyframes glitch1{0%,100%{clip:rect(30px,9999px,50px,0);transform:skew(0deg);}20%{clip:rect(10px,9999px,40px,0);transform:skew(.5deg);}40%{clip:rect(70px,9999px,90px,0);transform:skew(-.5deg);}60%{clip:rect(5px,9999px,25px,0);transform:skew(.25deg);}80%{clip:rect(50px,9999px,80px,0);transform:skew(0deg);}}
@keyframes glitch2{0%,100%{clip:rect(60px,9999px,90px,0);transform:skew(0deg);}25%{clip:rect(80px,9999px,110px,0);transform:skew(-.3deg);}50%{clip:rect(40px,9999px,70px,0);transform:skew(.4deg);}75%{clip:rect(100px,9999px,130px,0);transform:skew(-.2deg);}}
.krp-404__label{font-family:var(--krp-mono);font-size:11px;color:var(--krp-red);letter-spacing:3px;margin-bottom:1.25rem;}
.krp-404__title{font-size:28px;font-weight:600;margin-bottom:.75rem;}
.krp-404__desc{color:var(--krp-muted);font-size:15px;max-width:480px;margin:0 auto 2rem;line-height:1.7;}
.krp-404__actions{display:flex;gap:.75rem;justify-content:center;flex-wrap:wrap;margin-bottom:1.5rem;}
.krp-404__search{max-width:380px;margin:0 auto;}
.krp-404__search-label{font-size:12px;color:var(--krp-muted);margin-bottom:.5rem;}
.krp-404__matrix{position:absolute;bottom:0;left:0;right:0;opacity:.12;pointer-events:none;}

/* ============================================================
   SEARCH PAGE
   ============================================================ */
.krp-search-header{padding:2rem 0 1.5rem;border-bottom:1px solid var(--krp-border);margin-bottom:1.5rem;}
.krp-search-header__label{font-family:var(--krp-mono);font-size:10px;color:var(--krp-muted);letter-spacing:2px;margin-bottom:.5rem;}
.krp-search-header__title{font-size:24px;font-weight:600;margin-bottom:.25rem;}
.krp-search-header__count{font-size:13px;color:var(--krp-muted);margin-bottom:1rem;}
.krp-search-box--lg .search-field{width:100%;background:var(--krp-bg3);border:1px solid var(--krp-border);border-radius:9px;padding:11px 14px;color:var(--krp-text);font-family:var(--krp-sans);font-size:14px;outline:none;}
.krp-search-box--lg .search-field:focus{border-color:var(--krp-accent);}
.krp-search-box--lg .search-submit{background:var(--krp-accent);color:#000;border:none;border-radius:9px;padding:11px 20px;font-weight:600;cursor:pointer;margin-top:.5rem;}
.krp-filter-tabs{display:flex;gap:.5rem;margin-bottom:1rem;flex-wrap:wrap;}
.krp-filter-tab{background:none;border:1px solid var(--krp-border);color:var(--krp-muted);border-radius:7px;padding:5px 14px;font-size:12px;cursor:pointer;transition:all .15s;font-family:var(--krp-sans);}
.krp-filter-tab.active{background:var(--krp-accent);color:#000;border-color:var(--krp-accent);font-weight:600;}
.krp-search-result{display:flex;gap:1rem;padding:1rem;background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:10px;margin-bottom:.6rem;align-items:flex-start;transition:border-color .15s;}
.krp-search-result:hover{border-color:var(--krp-accent);}
.krp-search-result__type{font-family:var(--krp-mono);font-size:9px;letter-spacing:1px;background:var(--krp-bg3);color:var(--krp-muted);padding:3px 9px;border-radius:6px;white-space:nowrap;height:fit-content;flex-shrink:0;}
.krp-search-result__body{flex:1;}
.krp-search-result__title{font-size:15px;font-weight:600;margin-bottom:.35rem;line-height:1.35;}
.krp-search-result__title a{color:var(--krp-text);text-decoration:none;}
.krp-search-result__title a:hover{color:var(--krp-accent);}
.krp-search-result__excerpt{font-size:13px;color:var(--krp-muted);line-height:1.6;margin-bottom:.5rem;}
.krp-search-result__meta{display:flex;align-items:center;gap:.75rem;font-size:11px;color:var(--krp-muted);}
.krp-search-result__thumb{width:80px;height:55px;border-radius:7px;overflow:hidden;flex-shrink:0;}
.krp-search-result__thumb img{width:100%;height:100%;object-fit:cover;}

/* ============================================================
   SIDEBAR WIDGETS
   ============================================================ */
.krp-sidebar{padding:1.25rem;}
.krp-widget{margin-bottom:1.5rem;}
.krp-widget__title{font-family:var(--krp-mono);font-size:9px;color:var(--krp-muted);letter-spacing:2px;margin-bottom:.75rem;}
.krp-topic-list,.krp-diff-list{display:flex;flex-direction:column;gap:2px;}
.krp-topic-list__link,.krp-diff-list__link{display:flex;align-items:center;justify-content:space-between;padding:.45rem .65rem;border-radius:7px;font-size:12px;color:var(--krp-muted);text-decoration:none;transition:all .13s;}
.krp-topic-list__link:hover,.krp-diff-list__link:hover,.krp-topic-list__link.active{background:var(--krp-bg3);color:var(--krp-text);}
.krp-topic-list__link.active{color:var(--krp-accent);}
.krp-topic-list__count,.krp-diff-list__count{font-family:var(--krp-mono);font-size:10px;background:var(--krp-bg4);padding:1px 6px;border-radius:6px;}
.krp-diff-dot{width:8px;height:8px;border-radius:50%;flex-shrink:0;margin-right:4px;}
.krp-diff-dot--green{background:var(--krp-accent);}
.krp-diff-dot--amber{background:var(--krp-amber);}
.krp-diff-dot--red{background:var(--krp-red);}
.krp-diff-dot--purple{background:var(--krp-purple);}
.krp-dot--live{display:inline-block;width:7px;height:7px;background:var(--krp-red);border-radius:50%;animation:krp-pulse 1.4s infinite;margin-right:4px;}
@keyframes krp-pulse{0%,100%{transform:scale(1);opacity:1;}50%{transform:scale(1.3);opacity:.6;}}
.krp-widget__title{display:flex;align-items:center;}
.krp-course-mini-list{}
.krp-course-mini-list__item{border-bottom:1px solid var(--krp-border);}
.krp-course-mini-list__link{display:flex;align-items:center;gap:.65rem;padding:.55rem 0;text-decoration:none;color:var(--krp-text);transition:color .15s;}
.krp-course-mini-list__link:hover{color:var(--krp-accent);}
.krp-course-mini-list__icon{font-size:16px;width:24px;text-align:center;}
.krp-course-mini-list__info{flex:1;}
.krp-course-mini-list__title{display:block;font-size:12px;font-weight:500;}
.krp-course-mini-list__meta{font-size:10px;}
.krp-threat-list{}
.krp-threat-item{border-left:2px solid transparent;padding:.55rem .7rem;margin-bottom:.35rem;background:var(--krp-bg3);border-radius:0 6px 6px 0;}
.krp-threat-item--critical{border-left-color:var(--krp-red);}
.krp-threat-item--high{border-left-color:var(--krp-amber);}
.krp-threat-item--medium{border-left-color:var(--krp-accent);}
.krp-threat-item__cve{font-family:var(--krp-mono);font-size:9px;color:var(--krp-muted);margin-bottom:2px;}
.krp-threat-item__title{font-size:12px;font-weight:500;margin-bottom:3px;line-height:1.4;}
.krp-threat-item__meta{display:flex;justify-content:space-between;font-family:var(--krp-mono);font-size:10px;}
.krp-threat-item__sev{}
.krp-threat-item--critical .krp-threat-item__sev{color:var(--krp-red);}
.krp-threat-item--high .krp-threat-item__sev{color:var(--krp-amber);}
.krp-threat-item--medium .krp-threat-item__sev{color:var(--krp-accent);}

/* ============================================================
   CONTAINERS & LAYOUTS
   ============================================================ */
.krp-container{max-width:1200px;margin:0 auto;padding:0 1.5rem;}
.krp-container--with-sidebar{display:grid;grid-template-columns:1fr 270px;gap:2rem;align-items:start;max-width:1200px;margin:0 auto;padding:1.5rem 1.5rem;}
.krp-page-wrap{padding:0;}
.krp-main{}
.krp-archive-header{padding:2rem 0 1.5rem;border-bottom:1px solid var(--krp-border);margin-bottom:1.5rem;}
.krp-archive-header__label{font-family:var(--krp-mono);font-size:10px;color:var(--krp-muted);letter-spacing:2px;margin-bottom:.5rem;}
.krp-archive-header__title{font-size:26px;font-weight:600;margin-bottom:.35rem;}
.krp-archive-header__desc{font-size:14px;color:var(--krp-muted);line-height:1.65;margin-top:.5rem;}
.krp-archive-header__meta{font-size:12px;color:var(--krp-muted);margin-top:.35rem;font-family:var(--krp-mono);}
.krp-grid--archive{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:1rem;}
.krp-card--post{background:var(--krp-bg2);border:1px solid var(--krp-border);border-radius:12px;overflow:hidden;transition:border-color .2s;}
.krp-card--post:hover{border-color:var(--krp-accent);}
.krp-card__thumb{display:block;aspect-ratio:16/9;overflow:hidden;}
.krp-card__thumb img{width:100%;height:100%;object-fit:cover;transition:transform .3s;}
.krp-card__thumb:hover img{transform:scale(1.03);}
.krp-card__body{padding:1rem;}
.krp-card__meta{display:flex;align-items:center;gap:.75rem;font-size:11px;color:var(--krp-muted);margin-bottom:.5rem;font-family:var(--krp-mono);}
.krp-card__cat{color:var(--krp-accent);}
.krp-card__title{font-size:15px;font-weight:600;line-height:1.35;margin-bottom:.5rem;}
.krp-card__title a{color:var(--krp-text);text-decoration:none;}
.krp-card__title a:hover{color:var(--krp-accent);}
.krp-card__excerpt{font-size:13px;color:var(--krp-muted);line-height:1.6;margin-bottom:.75rem;}
.krp-card__read-more{font-size:12px;color:var(--krp-accent);}
.krp-empty{text-align:center;padding:3rem 1.5rem;}
.krp-empty--sm{padding:1.5rem;}
.krp-empty__icon{font-size:40px;margin-bottom:1rem;color:var(--krp-muted);}
.krp-empty h3{font-size:18px;margin-bottom:.5rem;}
.krp-empty p,.krp-empty-text{font-size:13px;color:var(--krp-muted);margin-bottom:1rem;}
.krp-text--accent{color:var(--krp-accent) !important;}
.krp-text--amber{color:var(--krp-amber) !important;}
.krp-link{color:var(--krp-accent);font-size:13px;}
.krp-tag{font-family:var(--krp-mono);font-size:10px;letter-spacing:2px;color:var(--krp-accent);}

/* ============================================================
   RESPONSIVE — NEW TEMPLATES
   ============================================================ */
@media(max-width:1000px){
  .krp-course-hero__layout{grid-template-columns:1fr;}.krp-course-hero__card{display:none;}
  .krp-course-layout{grid-template-columns:1fr;}.krp-course-aside{display:none;}
  .krp-lesson-body{grid-template-columns:1fr;}.krp-lesson-nav{display:none;}
  .krp-dashboard__stats-bar{grid-template-columns:1fr 1fr;}.krp-admin-quick-links{grid-template-columns:1fr 1fr;}
  .krp-container--with-sidebar{grid-template-columns:1fr;}
  .krp-learn-grid{grid-template-columns:1fr;}
}
@media(max-width:640px){
  .krp-course-hero__title{font-size:22px;}.krp-course-hero__inner{padding:1.25rem 1rem;}
  .krp-lesson-topbar__title{display:none;}.krp-lesson-article{padding:1rem;}
  .krp-lesson-nav-row{flex-direction:column;gap:.5rem;align-items:stretch;text-align:center;}
  .krp-dashboard__hero-inner{padding:1.25rem 1rem;}.krp-dashboard__welcome{flex-direction:column;text-align:center;}
  .krp-admin-quick-links{grid-template-columns:1fr 1fr;}
}