/* ============================================================
   KËRKO KURS — Shared Stylesheet
   ============================================================ */
:root{
  --white:#FFFFFF; --gray-50:#F5F7FB; --gray-100:#EDF1F7; --gray-200:#DFE5EF; --gray-400:#8A93A6;
  --ink:#101828; --ink-soft:#4B5468;
  --blue:#2454FF; --blue-deep:#0F2A6B; --blue-tint:#EAF0FF;
  --verified:#17A673; --verified-tint:#E7F8F1;
  --amber:#F2A93B; --amber-tint:#FDF3E1;
  --sponsored:#F2A93B; --sponsored-tint:#FDF3E1;
  --red:#E0473F; --red-tint:#FDECEA;
  --whatsapp:#22C35E;
  --radius-sm:8px; --radius-md:14px; --radius-lg:22px;
  --shadow-sm:0 1px 2px rgba(16,24,40,.06); --shadow-md:0 8px 24px rgba(16,24,40,.08); --shadow-lg:0 20px 48px rgba(15,42,107,.14);
}
*{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{font-family:'Inter',sans-serif;color:var(--ink);background:var(--white);-webkit-font-smoothing:antialiased;line-height:1.5;}
h1,h2,h3,.display{font-family:'Space Grotesk',sans-serif;letter-spacing:-0.02em;color:var(--ink);}
.mono{font-family:'IBM Plex Mono',monospace;}
a{color:inherit;text-decoration:none;}
ul{list-style:none;}
img{max-width:100%;display:block;}
button,select,input,textarea{font-family:inherit;}
.wrap{max-width:1180px;margin:0 auto;padding:0 24px;}

.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:12px 20px;border-radius:999px;font-weight:600;font-size:14.5px;border:none;cursor:pointer;transition:.15s;}
.btn-primary{background:var(--blue);color:#fff;}
.btn-primary:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(36,84,255,.3);}
.btn-ghost{background:var(--white);color:var(--ink);border:1px solid var(--gray-200);}
.btn-ghost:hover{border-color:var(--blue);color:var(--blue);}
.btn-whatsapp{background:var(--whatsapp);color:#fff;}
.btn-whatsapp:hover{transform:translateY(-1px);box-shadow:0 8px 18px rgba(34,195,94,.32);}
.btn-approve{background:var(--verified-tint);color:var(--verified);}
.btn-approve:hover{background:var(--verified);color:#fff;}
.btn-reject{background:var(--red-tint);color:var(--red);}
.btn-reject:hover{background:var(--red);color:#fff;}
.btn-sm{padding:9px 16px;font-size:13.5px;}
.btn-xs{padding:6px 11px;font-size:11.5px;}
.btn-block{width:100%;}

.badge{display:inline-flex;align-items:center;gap:5px;font-size:11.5px;font-weight:600;padding:5px 11px;border-radius:999px;}
.badge-verified{background:var(--verified-tint);color:var(--verified);}
.badge-sponsored{background:var(--sponsored-tint);color:#B87418;}

/* ---------- ALERTS / FLASH ---------- */
.alert{padding:13px 18px;border-radius:10px;font-size:13.5px;margin-bottom:18px;}
.alert-success{background:var(--verified-tint);color:var(--verified);}
.alert-error{background:var(--red-tint);color:var(--red);}

/* ---------- HEADER ---------- */
header.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--gray-100);}
.nav{display:flex;align-items:center;justify-content:space-between;padding:14px 24px;gap:20px;}
.logo{display:flex;align-items:center;gap:9px;font-family:'Space Grotesk';font-weight:700;font-size:18px;flex-shrink:0;}
.logo-mark{width:28px;height:28px;border-radius:8px;background:linear-gradient(135deg,var(--blue),var(--blue-deep));display:flex;align-items:center;justify-content:center;color:#fff;font-size:13px;}
.nav-links{display:flex;align-items:center;gap:26px;font-size:14.5px;font-weight:500;color:var(--ink-soft);}
.nav-links a:hover{color:var(--blue);}
.nav-actions{display:flex;gap:10px;}
@media (max-width:860px){.nav-links{display:none;}}

/* ---------- FORMS ---------- */
.form-group{margin-bottom:16px;}
.form-group label{display:block;font-size:13px;font-weight:600;color:var(--ink-soft);margin-bottom:6px;}
.form-group input, .form-group select, .form-group textarea{
  width:100%;border:1px solid var(--gray-200);border-radius:9px;padding:11px 13px;font-size:14px;outline:none;color:var(--ink);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus{border-color:var(--blue);}
.form-group textarea{min-height:100px;resize:vertical;}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;}
@media (max-width:560px){.form-row{grid-template-columns:1fr;}}
.auth-card{max-width:420px;margin:60px auto;border:1px solid var(--gray-100);border-radius:var(--radius-lg);padding:36px;box-shadow:var(--shadow-md);}
.auth-card h1{font-size:22px;margin-bottom:6px;}
.auth-card p.sub{color:var(--ink-soft);font-size:14px;margin-bottom:24px;}

/* ---------- SECTIONS ---------- */
section{padding:60px 0;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:30px;gap:20px;flex-wrap:wrap;}
.section-head h2{font-size:26px;font-weight:700;}
.section-head p{color:var(--ink-soft);font-size:14.5px;margin-top:4px;}
.see-all{font-size:14px;font-weight:600;color:var(--blue);white-space:nowrap;}

/* ---------- CATEGORY GRID ---------- */
.cat-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;}
@media (max-width:900px){.cat-grid{grid-template-columns:repeat(3,1fr);}}
@media (max-width:560px){.cat-grid{grid-template-columns:repeat(2,1fr);}}
.cat-card{background:var(--gray-50);border:1px solid transparent;border-radius:var(--radius-md);padding:20px 16px;text-align:center;transition:.18s;cursor:pointer;}
.cat-card:hover{background:var(--white);border-color:var(--blue);box-shadow:var(--shadow-sm);transform:translateY(-2px);}
.cat-icon{width:38px;height:38px;border-radius:10px;background:var(--blue-tint);color:var(--blue);display:flex;align-items:center;justify-content:center;margin:0 auto 12px;font-size:17px;}
.cat-name{font-size:13.5px;font-weight:600;}

/* ---------- COURSE CARDS ---------- */
.course-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;}
@media (max-width:1000px){.course-grid{grid-template-columns:repeat(2,1fr);}}
@media (max-width:560px){.course-grid{grid-template-columns:1fr;}}
.course-card{border:1px solid var(--gray-100);border-radius:var(--radius-md);overflow:hidden;background:var(--white);transition:.18s;}
.course-card:hover{box-shadow:var(--shadow-md);transform:translateY(-3px);border-color:var(--gray-200);}
.course-cover{height:130px;background:linear-gradient(135deg,var(--blue-tint),var(--gray-100)) center/cover;position:relative;}
.course-cover .badge{position:absolute;top:10px;left:10px;}
.course-body{padding:16px;}
.course-cat{font-size:11.5px;color:var(--blue);font-weight:600;text-transform:uppercase;letter-spacing:.04em;margin-bottom:6px;}
.course-title{font-size:15.5px;font-weight:600;margin-bottom:8px;line-height:1.3;}
.course-trainer{display:flex;align-items:center;gap:8px;font-size:12.5px;color:var(--ink-soft);margin-bottom:12px;}
.avatar{width:20px;height:20px;border-radius:50%;background:linear-gradient(135deg,var(--blue),#6C8CFF) center/cover;flex-shrink:0;}
.course-foot{display:flex;align-items:center;justify-content:space-between;padding-top:12px;border-top:1px solid var(--gray-100);}
.price{font-family:'IBM Plex Mono';font-weight:500;font-size:14px;}
.price span{color:var(--ink-soft);font-size:11px;}
.rating{display:flex;align-items:center;gap:4px;font-size:12.5px;font-weight:600;color:#B87418;}

/* ---------- FILTER SIDEBAR ---------- */
.layout-with-sidebar{display:grid;grid-template-columns:260px 1fr;gap:32px;padding:24px 0 80px;align-items:start;}
@media (max-width:900px){.layout-with-sidebar{grid-template-columns:1fr;}}
.filters{position:sticky;top:86px;background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius-md);padding:22px;}
.filter-group{border-top:1px solid var(--gray-100);padding:16px 0;}
.filter-group:first-of-type{border-top:none;padding-top:0;}
.filter-title{font-size:13px;font-weight:700;margin-bottom:10px;}
.filter-opt{display:flex;align-items:center;gap:9px;font-size:13.5px;color:var(--ink-soft);padding:5px 0;cursor:pointer;}
.filter-opt input{accent-color:var(--blue);}

/* ---------- PROFILE / COURSE DETAIL ---------- */
.profile-cover{height:170px;border-radius:var(--radius-lg);background:linear-gradient(120deg,var(--blue-deep),var(--blue) 70%) center/cover;margin-top:16px;}
.profile-head{display:flex;gap:20px;align-items:flex-end;margin-top:-48px;padding:0 8px;position:relative;z-index:2;flex-wrap:wrap;}
.profile-avatar{width:104px;height:104px;border-radius:50%;border:5px solid #fff;background:linear-gradient(135deg,var(--blue),#6C8CFF) center/cover;box-shadow:var(--shadow-md);flex-shrink:0;}
.card{border:1px solid var(--gray-100);border-radius:var(--radius-md);padding:24px;margin-bottom:22px;}
.card h2{font-size:17px;margin-bottom:12px;}
.body-text{font-size:14.5px;color:var(--ink-soft);line-height:1.75;white-space:pre-line;}
.side-card{border:1px solid var(--gray-100);border-radius:var(--radius-md);padding:22px;position:sticky;top:86px;}

/* ---------- DASHBOARD SHELL ---------- */
.shell{display:grid;grid-template-columns:236px 1fr;min-height:100vh;}
@media (max-width:900px){.shell{grid-template-columns:1fr;}.sidebar{display:none;}}
.sidebar{background:var(--white);border-right:1px solid var(--gray-100);padding:22px 16px;position:sticky;top:0;height:100vh;}
.side-nav a{display:flex;align-items:center;justify-content:space-between;padding:10px 12px;border-radius:10px;font-size:13.5px;font-weight:500;color:var(--ink-soft);margin-bottom:2px;}
.side-nav a:hover{background:var(--gray-50);color:var(--ink);}
.side-nav a.active{background:var(--blue-tint);color:var(--blue);font-weight:600;}
.nav-badge{background:var(--red);color:#fff;font-size:10.5px;font-weight:700;padding:1px 7px;border-radius:999px;}
.main{padding:26px 30px 60px;background:var(--gray-50);min-height:100vh;}
.topbar{display:flex;align-items:center;justify-content:space-between;margin-bottom:26px;flex-wrap:wrap;gap:14px;}
.stat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:26px;}
@media (max-width:900px){.stat-grid{grid-template-columns:repeat(2,1fr);}}
.stat-card{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius-md);padding:18px;}
.stat-num{font-family:'Space Grotesk';font-size:24px;font-weight:700;}
.stat-label{font-size:12px;color:var(--ink-soft);margin-top:3px;}
.panel{background:var(--white);border:1px solid var(--gray-100);border-radius:var(--radius-md);margin-bottom:22px;}
.panel-head{display:flex;align-items:center;justify-content:space-between;padding:18px 20px;border-bottom:1px solid var(--gray-100);flex-wrap:wrap;gap:10px;}
.panel-head h2{font-size:15.5px;}
table{width:100%;border-collapse:collapse;}
th{text-align:left;font-size:11px;color:var(--gray-400);text-transform:uppercase;letter-spacing:.03em;padding:11px 20px;font-weight:700;}
td{padding:13px 20px;font-size:13px;border-top:1px solid var(--gray-100);vertical-align:middle;}
.cell-flex{display:flex;align-items:center;gap:11px;}
.thumb{width:40px;height:30px;border-radius:6px;background:linear-gradient(135deg,var(--blue-tint),var(--gray-100)) center/cover;flex-shrink:0;}
.status-chip{font-size:10.5px;font-weight:700;padding:4px 10px;border-radius:999px;display:inline-block;text-transform:uppercase;letter-spacing:.02em;}
.status-pending{background:var(--amber-tint);color:#B87418;}
.status-approved{background:var(--verified-tint);color:var(--verified);}
.status-rejected{background:var(--red-tint);color:var(--red);}
.status-suspended{background:var(--red-tint);color:var(--red);}
.row-actions{display:flex;gap:6px;}
.empty-note{padding:32px;text-align:center;color:var(--ink-soft);font-size:13.5px;}

/* ---------- FOOTER ---------- */
footer.site-footer{background:var(--gray-50);padding:50px 0 26px;margin-top:20px;}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:32px;margin-bottom:36px;}
@media (max-width:760px){.foot-grid{grid-template-columns:1fr 1fr;}}
.foot-title{font-size:12.5px;font-weight:700;text-transform:uppercase;letter-spacing:.04em;color:var(--ink-soft);margin-bottom:12px;}
.foot-links li{margin-bottom:9px;font-size:13.5px;}
.foot-links a:hover{color:var(--blue);}
.foot-bottom{display:flex;justify-content:space-between;padding-top:22px;border-top:1px solid var(--gray-200);font-size:13px;color:var(--ink-soft);flex-wrap:wrap;gap:10px;}