*{box-sizing:border-box}body{margin:0;font-family:Inter,"Noto Sans Bengali",system-ui,sans-serif;color:#172033;background:#f7faff;line-height:1.65}.container{width:min(1160px,92%);margin:auto}.announcement{background:var(--secondary);color:#fff;text-align:center;padding:8px;font-size:14px}.header{background:#fff;border-bottom:1px solid #e8eef7;position:sticky;top:0;z-index:20}.nav{height:74px;display:flex;align-items:center;gap:25px}.brand{display:flex;align-items:center;gap:10px;color:var(--secondary);font-weight:800;text-decoration:none;font-size:20px}.brandmark{width:38px;height:38px;display:grid;place-items:center;background:linear-gradient(135deg,var(--primary),#7c3aed);color:white;border-radius:12px;font-weight:900}.brand img{height:40px;max-width:180px;object-fit:contain}.navlinks{display:flex;align-items:center;gap:20px;margin-left:auto}.navlinks a{color:#455168;text-decoration:none;font-size:14px}.navlinks a:hover{color:var(--primary)}.btn{display:inline-flex!important;align-items:center;justify-content:center;background:var(--primary);color:#fff!important;padding:11px 18px;border-radius:11px;border:0;text-decoration:none;font-weight:700;cursor:pointer}.btn-outline{background:#fff!important;color:var(--primary)!important;border:1px solid #cbd8ef}.menu-btn{display:none;margin-left:auto;border:0;background:none;font-size:25px}.hero{background:radial-gradient(circle at 80% 20%,#3b82f6 0,#0f2e62 22%,#071c39 65%);color:#fff;padding:76px 0 65px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;align-items:center;gap:50px}.eyebrow{color:#9ed0ff;font-weight:800}.hero h1{font-size:clamp(38px,5vw,62px);line-height:1.15;margin:10px 0 20px}.hero h1 span{color:#42e5bd}.hero p{color:#d9e6f8;font-size:18px;max-width:650px}.hero-actions{display:flex;gap:12px;margin-top:28px}.hero .btn-outline{background:transparent!important;color:#fff!important;border-color:#7093bd}.hero-art{min-height:390px;display:grid;place-items:center;position:relative}.hero-orb{width:330px;height:330px;border-radius:50%;background:linear-gradient(145deg,#2c9cff,#6d4aff);box-shadow:0 35px 100px #0008;display:grid;place-items:center;font-size:120px;font-weight:900}.floating{position:absolute;background:#fff;color:#12213b;padding:12px 18px;border-radius:14px;box-shadow:0 15px 40px #0004;font-weight:800}.f1{top:40px;right:5%}.f2{bottom:55px;left:2%}.stats{background:#fff;box-shadow:0 10px 40px #12213b12;border-radius:22px;margin:-28px auto 0;position:relative;padding:24px;display:grid;grid-template-columns:repeat(4,1fr);gap:10px}.stat{text-align:center;border-right:1px solid #edf1f7}.stat:last-child{border:0}.stat b{display:block;font-size:26px;color:var(--secondary)}.section{padding:72px 0}.section-head{display:flex;justify-content:space-between;align-items:end;margin-bottom:25px}.section h2{font-size:34px;line-height:1.2;color:var(--secondary);margin:0}.muted{color:#68758c}.grid{display:grid;gap:22px}.course-grid{grid-template-columns:repeat(3,1fr)}.card{background:#fff;border:1px solid #e8edf5;border-radius:18px;overflow:hidden;box-shadow:0 10px 35px #183b6510}.course-img{height:190px;background:linear-gradient(135deg,#0e315d,#1976ff);display:grid;place-items:center;color:#fff;font-size:38px;font-weight:900}.card-body{padding:20px}.card h3{margin:0 0 8px;color:var(--secondary);font-size:20px}.price{font-size:24px;font-weight:900;color:#e51d48}.old{text-decoration:line-through;color:#8b96a9;font-size:14px;margin-left:8px}.card-actions{display:flex;gap:9px;margin-top:16px}.feature-grid{grid-template-columns:repeat(3,1fr)}.feature{padding:24px;background:#fff;border-radius:18px;border:1px solid #e8edf5}.icon{width:45px;height:45px;border-radius:13px;background:#eaf2ff;color:var(--primary);display:grid;place-items:center;font-size:21px;margin-bottom:12px}.steps{grid-template-columns:repeat(4,1fr)}.step{background:#fff;padding:22px;border:1px solid #e5ebf5;border-radius:18px}.step-no{font-weight:900;color:var(--primary)}.dark-section{background:linear-gradient(135deg,#071c39,#152d65);color:#fff}.dark-section h2{color:#fff}.product-grid{grid-template-columns:repeat(4,1fr)}.product-cover{height:230px;background:#f0f5ff;display:grid;place-items:center;font-weight:900;color:#19335d;font-size:25px}.reviews{grid-template-columns:repeat(3,1fr)}.review{padding:24px;background:#fff;border:1px solid #e5ebf5;border-radius:18px}.stars{color:#f59e0b}.faq{max-width:850px;margin:auto}.faq details{background:#fff;border:1px solid #e4eaf3;border-radius:13px;padding:16px 18px;margin:10px 0}.cta{border-radius:25px;padding:45px;background:linear-gradient(135deg,#092248,#263f90);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:25px}.cta h2{color:#fff}.footer{background:#07172e;color:#aebbd0;padding-top:55px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}.footer h4{color:#fff;margin-top:0}.footer a{display:block;color:#aebbd0;text-decoration:none;margin:7px 0}.footer-brand{color:#fff}.social{display:flex;gap:14px}.footer .social a{display:inline}.footer-bottom{border-top:1px solid #203552;text-align:center;padding:18px}.page-head{padding:55px 0 25px}.auth{max-width:500px;margin:70px auto}.form-card{background:#fff;border:1px solid #e4eaf3;border-radius:20px;padding:30px;box-shadow:0 15px 50px #183b6510}.field{margin:14px 0}.field label{display:block;font-weight:700;margin-bottom:6px}.field input,.field textarea,.field select{width:100%;padding:13px;border:1px solid #d5deeb;border-radius:10px;outline:none;background:#fff}.field input:focus,.field textarea:focus{border-color:var(--primary);box-shadow:0 0 0 3px #155eef15}.alert{padding:13px 16px;border-radius:10px;margin:12px 0}.success{background:#eafbf2;color:#137a45}.danger{background:#fff0f2;color:#b21d39}.dashboard-wrap{display:grid;grid-template-columns:235px 1fr;gap:25px;padding:35px 0}.sidebar{background:#07172e;border-radius:18px;padding:18px;height:max-content;position:sticky;top:95px}.sidebar a{display:block;color:#c4d1e3;padding:11px 13px;border-radius:9px;text-decoration:none}.sidebar a:hover,.sidebar a.active{background:var(--primary);color:#fff}.dash-main{min-width:0}.dash-cards{grid-template-columns:repeat(4,1fr)}.dash-card{background:#fff;padding:20px;border:1px solid #e4eaf3;border-radius:15px}.table-wrap{background:#fff;border:1px solid #e4eaf3;border-radius:16px;overflow:auto}.table{width:100%;border-collapse:collapse}.table th,.table td{padding:13px;border-bottom:1px solid #edf1f6;text-align:left;white-space:nowrap}.badge{padding:4px 9px;border-radius:999px;background:#eaf2ff;color:var(--primary);font-size:12px;font-weight:800}.modal{display:none;position:fixed;inset:0;background:#07172e99;z-index:50;padding:20px;align-items:center;justify-content:center}.modal.show{display:flex}.modal-box{background:#fff;border-radius:20px;width:min(560px,100%);max-height:90vh;overflow:auto;padding:25px;position:relative}.close{position:absolute;right:18px;top:14px;border:0;background:none;font-size:24px;cursor:pointer}.notice{padding:15px;background:#edf6ff;border-left:4px solid var(--primary);border-radius:10px}.text-center{text-align:center}.split{display:flex;justify-content:space-between;align-items:center;gap:15px}.empty{text-align:center;padding:50px;color:#7a8799}.admin-body{background:#f4f7fb}.admin-layout{display:grid;grid-template-columns:240px 1fr;min-height:100vh}.admin-side{background:#07172e;color:#fff;padding:22px;position:sticky;top:0;height:100vh}.admin-side .brand{color:#fff;margin-bottom:25px}.admin-side a{display:block;color:#b9c7d9;text-decoration:none;padding:10px 12px;border-radius:9px;margin:3px 0}.admin-side a:hover,.admin-side a.active{background:var(--primary);color:#fff}.admin-content{padding:25px}.admin-top{background:#fff;border-radius:15px;padding:15px 20px;display:flex;justify-content:space-between;align-items:center;margin-bottom:22px}.admin-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.admin-card{background:#fff;border:1px solid #e3e9f2;border-radius:16px;padding:20px}.admin-card h3{margin:0;color:#748197;font-size:14px}.admin-card strong{font-size:29px;color:var(--secondary)}.actions{display:flex;gap:8px;align-items:center}.btn-danger{background:#e83e5b!important}.btn-success{background:#18a66a!important}
@media(max-width:900px){.navlinks{display:none;position:absolute;left:4%;right:4%;top:68px;background:#fff;border:1px solid #e5ebf4;padding:15px;border-radius:15px;flex-direction:column;align-items:stretch;box-shadow:0 20px 40px #0002}.navlinks.open{display:flex}.menu-btn{display:block}.hero-grid{grid-template-columns:1fr}.hero-art{min-height:260px}.stats{grid-template-columns:repeat(2,1fr)}.course-grid,.feature-grid,.reviews{grid-template-columns:repeat(2,1fr)}.product-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.footer-grid{grid-template-columns:2fr 1fr}.dashboard-wrap,.admin-layout{grid-template-columns:1fr}.sidebar,.admin-side{position:static;height:auto}.admin-grid,.dash-cards{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.nav{height:64px}.hero{padding:50px 0}.hero h1{font-size:37px}.hero p{font-size:16px}.hero-actions,.card-actions{flex-direction:column}.stats{margin-top:-15px}.course-grid,.feature-grid,.reviews,.product-grid,.steps,.footer-grid,.admin-grid,.dash-cards{grid-template-columns:1fr}.section{padding:50px 0}.section h2{font-size:28px}.section-head,.cta{align-items:flex-start;flex-direction:column}.hero-orb{width:240px;height:240px;font-size:80px}.floating{font-size:12px}.auth{margin:35px auto}.form-card{padding:20px}.dashboard-wrap{padding:20px 0}.admin-content{padding:15px}.admin-top{align-items:flex-start;gap:10px;flex-direction:column}}
/* Jobtec Academy premium visual layer */
:root{--ink:#0b1f3a;--blue:#155eef;--mint:#42e5bd;--line:#e6edf7}
.hero-premium{position:relative;background:linear-gradient(135deg,#061a36 0%,#0a2d59 54%,#174a9b 100%);min-height:620px}.hero-copy{position:relative;z-index:2}.hero h1{letter-spacing:-1.5px}.hero h1::first-line{color:#fff}.hero-premium .eyebrow{display:inline-flex;background:#ffffff12;border:1px solid #ffffff24;border-radius:999px;padding:8px 12px;font-size:12px;letter-spacing:.7px}.hero-glow{position:absolute;border-radius:50%;filter:blur(4px);pointer-events:none}.hero-glow.g1{width:420px;height:420px;background:#287cff35;right:-80px;top:-140px}.hero-glow.g2{width:260px;height:260px;background:#43e5bd24;left:40%;bottom:-160px}.btn-lg{padding:14px 22px;border-radius:13px}.hero-trust{display:flex;align-items:center;gap:12px;margin-top:28px;color:#d5e5f8;font-size:14px}.avatar-stack{display:flex}.avatar-stack span{width:32px;height:32px;border-radius:50%;display:grid;place-items:center;background:#fff;color:#155eef;border:2px solid #0a2d59;margin-left:-7px;font-weight:800}.avatar-stack span:first-child{margin-left:0}.hero-image{width:min(520px,100%);max-height:500px;object-fit:contain;position:relative;z-index:2;filter:drop-shadow(0 30px 50px #0007)}.career-bubble{position:absolute;right:0;top:50%;transform:translateY(-50%);background:#fff;color:#12335c;border-radius:18px;padding:15px 20px;line-height:1.4;box-shadow:0 20px 50px #0005;z-index:3}.career-bubble b{color:#155eef}.hero-person{width:350px;height:420px;position:relative;display:grid;place-items:end center}.person-glow{position:absolute;width:340px;height:340px;border-radius:50%;background:radial-gradient(circle,#2e9bff 0,#704cff 55%,transparent 70%);filter:blur(10px)}.person-card{position:relative;z-index:2;text-align:center}.person-head{font-size:150px;line-height:1}.person-body{margin-top:-20px;background:#102d55;color:#fff;border-radius:20px;padding:25px 45px;font-weight:900;font-size:24px;box-shadow:0 25px 60px #0006}.person-body small{font-size:11px;letter-spacing:2px;color:#a8d0ff}.stats-floating{margin-top:-40px;z-index:10}.section-soft{background:#f1f6ff}.section-kicker{color:#155eef;font-size:12px;font-weight:900;letter-spacing:1.4px;margin-bottom:7px}.section-kicker.light{color:#72b8ff}.text-link{color:#155eef;font-weight:800;text-decoration:none}.course-grid-premium .course-card{transition:.25s transform,.25s box-shadow}.course-grid-premium .course-card:hover{transform:translateY(-6px);box-shadow:0 25px 55px #143b701c}.course-img{position:relative;overflow:hidden}.course-img.has-image{background:#eef4ff}.course-img img{width:100%;height:100%;object-fit:cover}.course-img>span{font-size:48px;text-align:center;line-height:.85}.course-img small{font-size:18px;letter-spacing:3px}.course-badge{position:absolute;top:12px;left:12px;background:#fff;color:#155eef;border-radius:999px;padding:5px 10px;font-size:11px;font-weight:900;box-shadow:0 8px 20px #0002}.mini-meta{display:flex;gap:12px;color:#75839a;font-size:12px;margin:8px 0 6px}.feature-grid-premium{grid-template-columns:repeat(3,1fr)}.feature-premium{display:flex;gap:16px;align-items:flex-start;transition:.2s}.feature-premium:hover{transform:translateY(-3px);box-shadow:0 18px 40px #12355c12}.feature-premium .icon{flex:none}.steps-premium .step{position:relative;overflow:hidden}.steps-premium .step::after{content:'→';position:absolute;right:16px;top:18px;color:#b6c8e4;font-size:22px}.premium-products{position:relative;overflow:hidden}.premium-products::before{content:'';position:absolute;width:420px;height:420px;border-radius:50%;background:#5b5bf730;right:-160px;top:-180px}.premium-products .container{position:relative;z-index:1}.product-card{background:#fff}.product-cover{position:relative;overflow:hidden}.product-cover.has-image img{width:100%;height:100%;object-fit:cover}.product-cover span{text-align:center;font-size:42px;line-height:.8;color:#173c70}.product-cover small{font-size:15px;letter-spacing:3px}.review{box-shadow:0 12px 35px #12355c0d}.review small{display:block;margin-top:5px}.faq details summary{display:flex;justify-content:space-between;cursor:pointer;list-style:none}.faq details summary::-webkit-details-marker{display:none}.faq details[open] summary span{transform:rotate(45deg)}.cta-premium{position:relative;overflow:hidden}.cta-premium::after{content:'✦';position:absolute;right:50px;top:-55px;font-size:220px;color:#ffffff0d}.course-hero{background:linear-gradient(135deg,#071b37,#123d78);color:#fff;padding:55px 0}.course-hero-grid{display:grid;grid-template-columns:1fr 1fr;gap:45px;align-items:center}.course-main-image{width:100%;aspect-ratio:16/9;border-radius:24px;object-fit:cover;box-shadow:0 30px 70px #0005}.course-placeholder{display:grid;place-items:center;background:linear-gradient(135deg,#155eef,#6b4cff);font-weight:900;font-size:42px;text-align:center}.course-summary h1{font-size:clamp(35px,4vw,54px);line-height:1.1;margin:12px 0}.course-summary p{color:#d6e4f7;font-size:17px}.course-highlights{display:grid;grid-template-columns:1fr 1fr;gap:8px;margin:20px 0;color:#dff9ef}.big-price{font-size:38px;color:#42e5bd}.secure-note{margin-top:15px;color:#b8cbe3;font-size:12px}.course-layout{display:grid;grid-template-columns:1fr 330px;gap:30px}.tabs{display:flex;gap:8px;border-bottom:1px solid #e1e8f2;margin-bottom:25px;overflow:auto}.tabs a{padding:12px 15px;color:#66758d;text-decoration:none;white-space:nowrap}.tabs a.active{color:#155eef;border-bottom:2px solid #155eef;font-weight:800}.content-block{background:#fff;border:1px solid #e5ebf4;border-radius:18px;padding:26px;margin-bottom:20px}.content-block h2{color:#0b1f3a;margin-top:0}.sticky-card{position:sticky;top:100px;background:#fff;border:1px solid #e2e9f3;border-radius:20px;padding:24px;box-shadow:0 20px 50px #12355c12}.sticky-card h3{margin-top:0}.side-price{font-size:32px;font-weight:900;color:#e51d48}.side-list{display:grid;gap:10px;color:#56657c;font-size:14px}.curriculum details{border:1px solid #e3eaf4;border-radius:12px;padding:14px 16px;margin:10px 0;background:#fbfdff}.curriculum summary{display:flex;justify-content:space-between;cursor:pointer}.curriculum ul{margin:12px 0 0 20px;color:#66758d}.rich-text{color:#53627a}.settings-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.settings-grid .admin-card:last-child{grid-column:1/-1}.form-two{grid-template-columns:1fr 1fr}.admin-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;background:linear-gradient(135deg,#071b37,#155eef);color:#fff;border-radius:20px;padding:28px;margin-bottom:20px;overflow:hidden;position:relative}.admin-hero::after{content:'✦';position:absolute;right:25px;bottom:-70px;font-size:220px;color:#ffffff10}.admin-hero h1{max-width:700px;margin:6px 0;font-size:30px}.admin-hero p{color:#cfe0f5;max-width:650px}.admin-hero span{font-size:11px;font-weight:900;letter-spacing:1.5px;color:#80c5ff}.admin-grid-2{grid-template-columns:1.55fr .85fr}.top-course{display:flex;justify-content:space-between;align-items:center;padding:13px 0;border-bottom:1px solid #edf1f6}.top-course:last-child{border-bottom:0}.admin-user{background:#f2f6fb;border-radius:999px;padding:7px 12px;font-size:13px}.settings-grid .admin-card h2{margin-top:0;color:#0b1f3a}
@media(max-width:900px){.hero-premium{min-height:auto}.career-bubble{right:3%;top:20%;transform:none}.course-hero-grid,.course-layout,.settings-grid{grid-template-columns:1fr}.sticky-card{position:static}.admin-grid-2{grid-template-columns:1fr}.settings-grid .admin-card:last-child{grid-column:auto}}
@media(max-width:600px){.hero-image{max-height:330px}.hero-person{width:270px;height:300px}.person-head{font-size:110px}.person-body{padding:18px 28px;font-size:19px}.career-bubble{font-size:11px}.hero-trust{align-items:flex-start}.stats-floating{margin-top:-10px}.course-highlights{grid-template-columns:1fr}.feature-grid-premium{grid-template-columns:1fr}.form-two{grid-template-columns:1fr}.admin-hero{align-items:flex-start;flex-direction:column}.admin-hero h1{font-size:24px}}
.admission-shell{max-width:820px}.admission-card{background:#fff;border:1px solid #e2e9f3;border-radius:25px;padding:30px;box-shadow:0 25px 70px #143b7012}.admission-head{display:grid;grid-template-columns:180px 1fr;gap:24px;align-items:center;margin-bottom:25px}.admission-course-thumb{height:120px;border-radius:17px;overflow:hidden;background:linear-gradient(135deg,#155eef,#6b4cff);display:grid;place-items:center;color:#fff;font-weight:900}.admission-course-thumb img{width:100%;height:100%;object-fit:cover}.check{font-size:14px;color:#58677f}.check input{margin-right:6px}@media(max-width:600px){.admission-card{padding:20px}.admission-head{grid-template-columns:1fr}.admission-course-thumb{height:170px}}
\n/* V3 fixes: thumbnails, hero floating badge, PDF preview */\n.course-img{height:190px;display:grid;place-items:center}\n.course-img.has-image{display:block}\n.course-img img{display:block;width:100%;height:100%;object-fit:cover}\n.product-cover{height:230px;display:grid;place-items:center;overflow:hidden}\n.product-cover.has-image{display:block}\n.product-cover img{display:block;width:100%;height:100%;object-fit:cover}\n.f2{bottom:18px;left:50%;transform:translateX(-50%);z-index:5;white-space:nowrap}\n.pdf-preview{margin-top:28px;background:#f7faff;border:1px solid #e2e9f3;border-radius:18px;padding:18px}\n.pdf-preview iframe{display:block;width:100%;height:520px;border:1px solid #dce5f0;border-radius:12px;background:#fff}\n.admin-thumb{width:58px;height:42px;object-fit:cover;border-radius:8px;vertical-align:middle;margin-right:8px}\n@media(max-width:600px){.f2{bottom:2px;font-size:11px}.pdf-preview iframe{height:420px}.admin-thumb{width:50px;height:38px}}\n
/* ================= V7 RESPONSIVE UI ================= */
body.modal-open{overflow:hidden}
.pdf-preview{margin-top:22px;padding:16px;background:#f7faff;border:1px solid #e1e8f2;border-radius:16px}
.pdf-modal{display:none;position:fixed;inset:0;z-index:9999;align-items:center;justify-content:center;padding:18px}
.pdf-modal.show{display:flex}
.pdf-modal-backdrop{position:absolute;inset:0;background:rgba(4,15,32,.72);backdrop-filter:blur(4px)}
.pdf-modal-box{position:relative;z-index:2;width:min(1000px,96vw);height:min(88vh,850px);background:#fff;border-radius:18px;overflow:hidden;box-shadow:0 30px 100px rgba(0,0,0,.35);display:flex;flex-direction:column}
.pdf-modal-head{height:58px;flex:none;display:flex;align-items:center;justify-content:space-between;padding:0 18px;border-bottom:1px solid #e5ebf4;color:#0b1f3a}
.pdf-modal-close{width:38px;height:38px;border:0;border-radius:10px;background:#f0f4f9;font-size:28px;line-height:1;cursor:pointer;color:#33445b}
.pdf-modal-box iframe{width:100%;height:100%;border:0;background:#f5f7fa}
.dash-welcome{display:flex;align-items:center;justify-content:space-between;gap:24px;margin-bottom:22px;padding:28px 30px;border-radius:22px;background:linear-gradient(135deg,#071b37,#155eef);color:#fff;box-shadow:0 18px 50px rgba(18,61,120,.16)}
.dash-kicker{font-size:11px;font-weight:900;letter-spacing:1.5px;color:#9dceff}.dash-welcome h1{margin:7px 0;font-size:clamp(26px,4vw,38px)}.dash-welcome p{margin:0;color:#d7e6f8;max-width:680px}
.dash-stats{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;margin-bottom:22px}.dash-stat{display:flex;align-items:center;gap:13px;background:#fff;border:1px solid #e3eaf4;border-radius:17px;padding:18px;box-shadow:0 10px 30px rgba(18,53,92,.05)}.dash-stat>span{width:44px;height:44px;display:grid;place-items:center;border-radius:13px;background:#eef5ff;font-size:21px}.dash-stat small{display:block;color:#75839a;font-size:12px}.dash-stat strong{display:block;color:#0b1f3a;font-size:25px;line-height:1.2;margin-top:3px}
.dashboard-v7{padding-top:0;align-items:start}.dash-sidebar{background:#fff;border:1px solid #e3eaf4;border-radius:18px;padding:10px;box-shadow:0 10px 30px rgba(18,53,92,.05)}.dash-sidebar a{border-radius:11px;padding:11px 12px;display:flex;gap:9px;align-items:center}.dash-sidebar a.active{background:#edf4ff;color:#155eef}.dash-main-v7{min-width:0}.dash-section{background:#fff;border:1px solid #e3eaf4;border-radius:20px;padding:24px;margin-bottom:20px;box-shadow:0 10px 30px rgba(18,53,92,.04)}.dash-section-head{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:18px}.dash-section-head h2{margin:0;color:#0b1f3a;font-size:22px}.dash-section-head p{margin:4px 0 0;color:#7a879b;font-size:13px}.dash-course-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.dash-course-card{display:flex;gap:15px;border:1px solid #e4eaf3;border-radius:16px;padding:16px;background:#fbfdff;min-width:0}.dash-course-icon{flex:none;width:50px;height:50px;display:grid;place-items:center;border-radius:14px;background:#eaf2ff;font-size:23px}.dash-course-info{min-width:0;flex:1}.dash-course-top{display:flex;justify-content:space-between;gap:8px;align-items:center}.dash-course-top small{color:#8793a5;font-size:11px}.dash-course-card h3{font-size:17px;margin:9px 0 6px;color:#0b1f3a}.dash-course-card p{font-size:13px;color:#69778d;line-height:1.6;margin:0 0 12px}.success-badge{background:#e9fbf4!important;color:#087b52!important}.btn-sm{padding:8px 12px;font-size:12px}.dash-empty{grid-column:1/-1;text-align:center;padding:35px 18px;border:1px dashed #ccd8e7;border-radius:15px;background:#fbfdff}.dash-empty>div{font-size:30px}.dash-empty h3{margin:9px 0 4px;color:#233852}.dash-empty p{margin:0 0 15px;color:#75839a;font-size:13px}.dash-pdf-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.dash-pdf-card{display:flex;gap:14px;align-items:center;padding:15px;border:1px solid #e4eaf3;border-radius:15px;background:#fbfdff;min-width:0}.pdf-icon{flex:none;width:52px;height:62px;border-radius:10px;background:#eaf0ff;color:#155eef;display:grid;place-items:center;font-weight:900;font-size:12px}.dash-pdf-card h3{font-size:16px;margin:7px 0 4px;overflow-wrap:anywhere}.dash-pdf-card p{font-size:12px;color:#7a879b;margin:0 0 10px}.dash-pdf-card>div:last-child{min-width:0}.dash-notices .course-notice{margin-bottom:10px}.dash-section .table-wrap{margin:0}
.course-summary h1{font-size:clamp(26px,4vw,54px);line-height:1.2;overflow-wrap:anywhere}.course-summary p{font-size:clamp(14px,1.5vw,17px);line-height:1.7}.course-hero{padding:42px 0}.content-block h2{font-size:clamp(20px,2.5vw,28px)}.content-block{overflow:hidden}.rich-text,.curriculum,.course-access-content{font-size:clamp(14px,1.4vw,16px);line-height:1.8;overflow-wrap:anywhere}.curriculum summary,.curriculum li{font-size:clamp(14px,1.4vw,16px)}.sticky-card h3{font-size:18px;overflow-wrap:anywhere}.course-main-image{max-width:100%}
@media(max-width:1100px){.dash-stats{grid-template-columns:repeat(2,1fr)}.dash-course-grid,.dash-pdf-grid{grid-template-columns:1fr}}
@media(max-width:900px){.dash-welcome{padding:23px}.dashboard-v7{gap:15px}.dash-sidebar{display:grid;grid-template-columns:repeat(4,1fr);gap:6px}.dash-sidebar a{justify-content:center;font-size:12px;padding:10px 6px}.course-summary h1{font-size:clamp(27px,6vw,40px)}.course-hero-grid{gap:25px}.content-block{padding:20px}.pdf-modal-box{width:96vw;height:84vh}}
@media(max-width:600px){.dash-welcome{align-items:flex-start;flex-direction:column;padding:21px 18px;border-radius:18px}.dash-welcome h1{font-size:25px}.dash-welcome p{font-size:13px;line-height:1.6}.dash-welcome .btn{width:100%;text-align:center}.dash-stats{grid-template-columns:repeat(2,1fr);gap:9px}.dash-stat{padding:13px 10px;gap:9px;border-radius:13px}.dash-stat>span{width:37px;height:37px;font-size:17px}.dash-stat small{font-size:10px}.dash-stat strong{font-size:20px}.dash-sidebar{grid-template-columns:repeat(4,1fr);padding:7px}.dash-sidebar a{font-size:18px;padding:9px 3px}.dash-sidebar a span{display:none}.dash-section{padding:17px 14px;border-radius:16px}.dash-section-head{align-items:flex-start}.dash-section-head h2{font-size:18px}.dash-section-head p{font-size:11px}.dash-section-head .text-link{font-size:11px;white-space:nowrap}.dash-course-card{padding:12px;gap:10px}.dash-course-icon{width:40px;height:40px;font-size:18px}.dash-course-card h3{font-size:15px}.dash-course-card p{font-size:12px}.dash-course-top small{font-size:9px}.dash-pdf-card{padding:12px;gap:10px}.pdf-icon{width:44px;height:54px}.dash-pdf-card h3{font-size:14px}.dash-pdf-card p{font-size:11px}.course-hero{padding:28px 0}.course-summary h1{font-size:clamp(24px,7vw,32px);line-height:1.3}.course-summary p{font-size:14px}.course-highlights{font-size:12px}.big-price{font-size:30px}.course-layout{gap:15px}.tabs a{font-size:12px;padding:10px 11px}.content-block{padding:16px;border-radius:14px}.content-block h2{font-size:20px}.rich-text,.curriculum,.course-access-content{font-size:14px;line-height:1.75}.curriculum details{padding:11px 12px}.curriculum summary,.curriculum li{font-size:13px}.pdf-modal{padding:8px}.pdf-modal-box{width:100%;height:92vh;border-radius:13px}.pdf-modal-head{height:50px;padding:0 12px;font-size:13px}.pdf-modal-close{width:32px;height:32px;font-size:24px}.pdf-preview .split{align-items:center}.pdf-preview .btn{white-space:nowrap;padding:9px 11px;font-size:11px}}

/* ================= V8: hero floating badges (always above the picture) ================= */
.hero-art{padding:44px 0}
.hero-art .hero-image,.hero-art .hero-person{position:relative;z-index:2}
.hero-art .career-bubble{z-index:4}
.hero-art .floating{z-index:6;white-space:nowrap;max-width:calc(100% - 8px)}
.hero-art .floating.f1{top:6px;right:0;left:auto;bottom:auto;transform:none}
.hero-art .floating.f2{bottom:6px;left:0;right:auto;top:auto;transform:none}
@media(max-width:900px){
  .hero-art{padding:46px 0 50px;min-height:0}
  .hero-art .floating.f1{top:4px;right:4px}
  .hero-art .floating.f2{left:50%;right:auto;bottom:4px;transform:translateX(-50%)}
  .hero-art .career-bubble{top:auto;bottom:70px;right:3%;transform:none}
}
@media(max-width:600px){
  .hero-art .floating{font-size:11.5px;padding:8px 12px;border-radius:12px}
  .hero-art .career-bubble{font-size:11px;padding:10px 13px;bottom:62px}
}

/* ================= V8: payment method banners ================= */
.pay-banner{text-align:center}
.pay-banner picture,.pay-banner img{display:block;margin:0 auto;max-width:100%;height:auto}
.checkout-pay{margin:22px 0 4px}
.footer-payments{padding:0 0 28px}
.footer-payments img{width:100%;max-width:1160px;border-radius:14px}
@media(max-width:700px){.footer-payments img{max-width:520px}.checkout-pay{margin:16px 0 0}}

/* ================= V11: responsive fixes, bottom nav, footer, curriculum, developer ================= */
html,body{max-width:100%;overflow-x:hidden}
img,video{max-width:100%;height:auto}
/* --- PDF / Book detail page --- */
.product-detail{display:grid;grid-template-columns:300px minmax(0,1fr);gap:28px;align-items:start}
.product-detail>*{min-width:0}
.product-detail .product-cover{width:100%;max-width:300px;height:auto;aspect-ratio:6/7;border-radius:15px}
.product-detail .product-cover img{width:100%;height:100%;object-fit:cover}
.product-info h1{margin-top:0;overflow-wrap:anywhere;font-size:clamp(22px,6.2vw,32px);line-height:1.35}
.product-info .muted{overflow-wrap:anywhere}
.pdf-preview .split{flex-wrap:wrap}
.pdf-preview iframe{max-width:100%}
@media(max-width:700px){
  .product-detail{grid-template-columns:minmax(0,1fr);gap:18px}
  .product-detail .product-cover{max-width:240px;margin:0 auto}
  .product-info .btn{width:100%;text-align:center;justify-content:center}
  .pdf-preview .btn{width:100%}
  .split{flex-wrap:wrap}
}
/* --- Bottom navigation (mobile / tablet) --- */
.bottom-nav,.more-sheet,.more-backdrop{display:none}
@media(max-width:900px){
  .menu-btn,.navlinks,.navlinks.open{display:none!important}
  .header .nav{height:60px}
  .bottom-nav{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));position:fixed;left:0;right:0;bottom:0;z-index:60;background:rgba(255,255,255,.97);backdrop-filter:blur(10px);border-top:1px solid #e3eaf4;box-shadow:0 -10px 30px rgba(11,31,58,.09);padding:6px 6px calc(6px + env(safe-area-inset-bottom,0px))}
  .bottom-nav a,.bottom-nav button{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;min-height:52px;padding:6px 2px;border:0;background:none;border-radius:14px;color:#6b7a90;font:inherit;font-size:11px;font-weight:600;text-decoration:none;cursor:pointer;-webkit-tap-highlight-color:transparent}
  .bottom-nav svg{display:block}
  .bottom-nav span{max-width:100%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
  .bottom-nav .active{color:var(--primary,#155eef);background:#eef4ff;font-weight:800}
  .more-backdrop{display:block;position:fixed;inset:0;z-index:70;background:rgba(4,15,32,.5);opacity:0;pointer-events:none;transition:opacity .2s}
  .more-backdrop.show{opacity:1;pointer-events:auto}
  .more-sheet{display:grid;gap:4px;position:fixed;left:0;right:0;bottom:0;z-index:80;background:#fff;border-radius:22px 22px 0 0;padding:10px 14px calc(18px + env(safe-area-inset-bottom,0px));box-shadow:0 -20px 50px rgba(0,0,0,.25);transform:translateY(105%);visibility:hidden;transition:transform .25s ease,visibility 0s linear .25s}
  .more-sheet.show{transform:none;visibility:visible;transition:transform .25s ease,visibility 0s}
  .more-handle{width:42px;height:4px;border-radius:4px;background:#d5deeb;margin:2px auto 8px}
  .more-sheet a{padding:13px 12px;border-radius:12px;color:#172033;text-decoration:none;font-weight:600}
  .more-sheet a:active{background:#f1f5fb}
  .more-sheet a.primary{background:var(--primary,#155eef);color:#fff;text-align:center;margin-top:6px}
  .more-sheet a.danger{color:#c0233f}
  body.more-open{overflow:hidden}
  /* room under the footer for the fixed bar */
  .footer{padding-bottom:calc(78px + env(safe-area-inset-bottom,0px))}
}
/* --- Footer on phones --- */
@media(max-width:700px){
  .footer{padding-top:34px}
  .footer-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))!important;gap:26px 14px}
  .footer-grid>div:first-child{grid-column:1/-1}
  .footer-grid>div:first-child p{margin:10px 0 14px;font-size:14px;line-height:1.7}
  .footer-grid h4{font-size:12.5px;letter-spacing:.06em;text-transform:uppercase;color:#fff;margin:0 0 10px;opacity:.95}
  .footer-grid>div:not(:first-child) a{display:block;padding:6px 0;font-size:13.5px;color:#aebbd0;overflow-wrap:anywhere}
  .footer .social{display:flex;flex-wrap:wrap;gap:8px}
  .footer .social a{display:inline-flex!important;padding:8px 14px!important;border:1px solid #28406a;border-radius:999px;font-size:13px!important;color:#dbe6f7!important}
  .footer-bottom{font-size:12.5px;text-align:center;padding:16px 4%;border-top:1px solid #12274a;margin-top:6px}
}
@media(max-width:340px){.footer-grid{grid-template-columns:repeat(2,minmax(0,1fr))!important}}
/* --- Curriculum (public) --- */
.curriculum-v2{display:grid;gap:12px;line-height:1.7}
.cur-meta{display:flex;gap:10px;flex-wrap:wrap}
.cur-meta span{background:#eef4ff;color:#155eef;border-radius:999px;padding:5px 12px;font-size:13px;font-weight:700}
.curriculum-v2 details{margin:0;padding:0;border:1px solid #e3eaf4;border-radius:14px;background:#fff;overflow:hidden}
.curriculum-v2 summary{display:flex;align-items:center;gap:10px;list-style:none;cursor:pointer;padding:13px 15px;font-size:15.5px;color:#0b1f3a}
.curriculum-v2 summary::-webkit-details-marker{display:none}
.curriculum-v2 summary b{flex:1;min-width:0;overflow-wrap:anywhere}
.curriculum-v2 .cur-chev{margin-left:auto;color:#7a8aa3;transition:transform .2s}
.curriculum-v2 details[open]>summary .cur-chev{transform:rotate(180deg)}
.cur-l0>details>summary{background:#f6f9ff;font-size:16.5px}
.curriculum-v2 .cur-level{display:grid;gap:0}
.curriculum-v2 .cur-level .cur-level{margin-left:14px;border-left:2px solid #e3eaf4;padding-left:6px}
.cur-l0>details>.cur-level{padding:6px 10px 10px}
.cur-l0>details>.cur-level>details{border:0;border-radius:10px;background:transparent}
.cur-l0>details>.cur-level>details>summary{padding:9px 8px;font-size:15px}
.cur-leaf{display:flex;align-items:flex-start;gap:10px;padding:8px 8px;color:#42526b;font-size:14.5px}
.cur-l0>.cur-leaf{border:1px solid #e3eaf4;border-radius:14px;background:#fff;padding:13px 15px;font-size:15.5px;color:#0b1f3a;font-weight:700}
.cur-dot{flex:none;width:7px;height:7px;border-radius:50%;background:var(--primary,#155eef);margin-top:.62em;opacity:.65}
.cur-title{min-width:0;overflow-wrap:anywhere}
.cur-note{flex:none;background:#fff3e0;color:#b25e00;border-radius:999px;padding:2px 9px;font-size:11.5px;font-weight:700;white-space:nowrap}
@media(max-width:600px){.curriculum-v2 summary{padding:11px 12px;font-size:14.5px}.cur-l0>details>summary{font-size:15px}.cur-leaf{font-size:14px}.curriculum-v2 .cur-level .cur-level{margin-left:8px}}
/* --- Curriculum builder (admin) --- */
.cb{border:1px solid #d9e2ef;border-radius:16px;padding:12px;background:#f9fbff}
.cb-bar{display:flex;gap:8px;flex-wrap:wrap;align-items:center;margin-bottom:10px}
.cb-btn{border:1px solid #cfd9e8;background:#fff;color:#0b1f3a;border-radius:10px;min-width:34px;height:34px;padding:0 10px;font-size:14px;cursor:pointer;line-height:1}
.cb-btn:hover:not(:disabled){border-color:#155eef;color:#155eef}
.cb-btn:disabled{opacity:.35;cursor:not-allowed}
.cb-children{display:grid;gap:8px}
.cb-children .cb-children{margin:8px 0 2px 16px;padding-left:12px;border-left:2px solid #cfdcf3}
.cb-node.collapsed>.cb-children{display:none}
.cb-row{display:flex;gap:6px;align-items:center;flex-wrap:wrap;background:#fff;border:1px solid #e0e8f4;border-radius:12px;padding:7px}
.cb-toggle{min-width:30px;padding:0}
.cb-title{flex:1 1 220px;min-width:0;border:1px solid #d9e2ef;border-radius:9px;padding:8px 10px;font:inherit}
.cb-note{flex:0 1 130px;min-width:90px;border:1px solid #d9e2ef;border-radius:9px;padding:8px 10px;font:inherit;font-size:13px}
.cb-tools{display:flex;gap:4px;flex-wrap:wrap}
.cb-empty{padding:16px;text-align:center;color:#607089;background:#fff;border:1px dashed #cfd9e8;border-radius:12px}
.cb-hint{font-size:12.5px;color:#607089;margin-top:10px;line-height:1.6}
.cb-text{width:100%;font-family:ui-monospace,Menlo,Consolas,monospace;font-size:13.5px;line-height:1.6;border:1px solid #d9e2ef;border-radius:12px;padding:12px;box-sizing:border-box}
@media(max-width:600px){.cb-note{flex:1 1 100px}.cb-children .cb-children{margin-left:8px;padding-left:8px}}
/* --- Developer page (admin) --- */
.dev-card{background:#fff;border:1px solid #e1e8f2;border-radius:20px;padding:26px;max-width:760px;box-shadow:0 10px 30px rgba(11,31,58,.05)}
.dev-hero{display:flex;gap:16px;align-items:center;margin-bottom:20px}
.dev-hero h2{margin:0}.dev-hero p{margin:4px 0 0}
.dev-avatar{width:64px;height:64px;border-radius:18px;background:linear-gradient(135deg,#155eef,#6d4aff);color:#fff;display:grid;place-items:center;font-size:28px;font-weight:800}
.dev-list{display:grid;gap:10px}
.dev-item{display:flex;gap:14px;align-items:center;padding:14px 16px;border:1px solid #e1e8f2;border-radius:14px;color:#0b1f3a;text-decoration:none;background:#f9fbff}
.dev-item:hover{border-color:#155eef;background:#f1f6ff}
.dev-item small{display:block;color:#607089;font-size:12px}.dev-item b{overflow-wrap:anywhere}
.dev-ic{font-size:22px}
.dev-actions{display:flex;gap:10px;flex-wrap:wrap;margin:18px 0}
.dev-info{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:10px;margin-top:6px}
.dev-info>div{background:#f5f8fc;border-radius:12px;padding:12px 14px}.dev-info small{display:block;color:#607089;font-size:12px}

/* ================= V12 ================= */
/* admin dashboard hero: decorative layer must not block clicks; title must be readable */
.admin-hero::after{pointer-events:none;z-index:0}
.admin-hero>*{position:relative;z-index:1}
.admin-hero h1{color:#fff!important}
.admin-hero .btn{position:relative;z-index:2}
/* admin: students / messages / courses */
.search-bar{display:flex;gap:8px;flex-wrap:wrap;margin:0 0 14px}
.search-bar input[type=search]{flex:1 1 260px;min-width:0;border:1px solid #d5deeb;border-radius:12px;padding:11px 14px;font:inherit;background:#fff}
.chips-cell{max-width:320px}
.chip{display:inline-flex;align-items:center;gap:6px;background:#eef4ff;color:#0b3a8f;border-radius:999px;padding:3px 4px 3px 10px;margin:2px 4px 2px 0;font-size:12.5px;font-weight:600}
.chip form{display:inline;margin:0}
.chip button{border:0;background:#dbe6fb;color:#0b3a8f;border-radius:50%;width:20px;height:20px;line-height:20px;padding:0;cursor:pointer;font-size:11px}
.chip button:hover{background:#c23a54;color:#fff}
.btn-sm{padding:7px 12px!important;font-size:13px!important;min-height:0!important}
.radio-row{display:flex;gap:10px;flex-wrap:wrap}
.radio{display:inline-flex;align-items:center;gap:8px;border:1px solid #d5deeb;border-radius:12px;padding:10px 14px;cursor:pointer;font-weight:600}
.radio input[type=radio]{margin:0;width:auto!important;flex:none}.radio{flex-direction:row}
.free-badge{background:#e7f8ee!important;color:#137a45!important}
.nav-badge{display:inline-block;background:#e5304f;color:#fff;border-radius:999px;font-size:11px;font-weight:800;padding:1px 7px;margin-left:4px;vertical-align:middle}
.order-cell form{display:flex;flex-direction:column;gap:3px}
.mv{border:1px solid #d5deeb;background:#fff;border-radius:7px;width:30px;height:24px;cursor:pointer;font-size:11px;line-height:1;color:#0b1f3a}
.mv:disabled{opacity:.3;cursor:not-allowed}
.mv:hover:not(:disabled){border-color:#155eef;color:#155eef}
.msg-table tr.unread{background:#f3f8ff}
.msg-table details summary{cursor:pointer;color:#42526b;margin-top:4px}
.msg-full{margin-top:8px;padding:10px 12px;background:#f7f9fc;border-radius:10px;white-space:normal;overflow-wrap:anywhere}
.new-badge{background:#e5304f!important;color:#fff!important;font-size:10px}
.cb-extra{margin:14px 0;border:1px dashed #cfd9e8;border-radius:14px;padding:10px 14px;background:#fafcff}
.cb-extra summary{cursor:pointer;font-weight:700;color:#155eef}
.cb-extra .field{margin-top:12px}
.table td.actions{display:table-cell}
.table td.actions>*{display:inline-block;vertical-align:middle;margin:3px 6px 3px 0}
.table td.actions form{margin:3px 6px 3px 0}
/* public: free labels + instructor */
.price.free,.price-free{color:#137a45}
.free-tag{display:inline-block;background:#e7f8ee;color:#137a45;border-radius:999px;padding:3px 11px;font-size:12px;font-weight:800;margin-left:8px;vertical-align:middle}
.course-instructor{display:flex;align-items:center;gap:8px;margin:2px 0 14px;color:#cfe0f5;font-weight:600}
.course-instructor b{color:#fff}
.side-instructor{margin:0 0 10px;color:#42526b;font-weight:600}
.course-badge.free{background:#137a45!important;color:#fff!important}

/* ================= V12b: admin layout fixes + collapsible sidebar ================= */
.admin-layout{grid-template-columns:240px minmax(0,1fr)!important;transition:grid-template-columns .2s ease}
.admin-content{min-width:0;max-width:100%}
.admin-side{position:sticky!important;top:0;height:100vh!important;overflow-y:auto;overflow-x:hidden}
.admin-side a{display:flex;align-items:center;gap:10px;white-space:nowrap;position:relative}
.admin-side .ic{flex:none;width:24px;text-align:center}
.admin-side .brand{align-items:center}
.admin-top{flex-direction:row!important;align-items:center!important;gap:10px}
.admin-top .admin-user{margin-left:auto}
.sb-toggle{flex:none;width:40px;height:40px;border:1px solid #d5deeb;background:#fff;border-radius:10px;cursor:pointer;font-size:18px;line-height:1;color:#0b1f3a}
.sb-toggle:hover{border-color:#155eef;color:#155eef}
.table-wrap{max-width:100%}
.table td{overflow-wrap:break-word}
.table td.em{overflow-wrap:anywhere;min-width:130px}
.chips-cell{min-width:230px;max-width:320px}
.admin-side .brand{gap:10px;font-size:17px}
.admin-side .brand .nl{min-width:0;overflow:hidden;text-overflow:ellipsis}
.chip{display:flex;width:fit-content;white-space:normal;line-height:1.35;max-width:100%;text-align:left;margin:3px 0}
.admin-side .brandmark{flex:none;width:38px;height:38px;display:grid;place-items:center}
.table td.actions{min-width:140px}
@media(min-width:901px){
  .sb-collapsed .admin-layout{grid-template-columns:76px minmax(0,1fr)!important}
  .sb-collapsed .admin-side{padding-left:10px;padding-right:10px}
  .sb-collapsed .admin-side .nl{display:none}
  .sb-collapsed .admin-side a{justify-content:center;padding-left:0;padding-right:0}
  .sb-collapsed .admin-side .nav-badge{position:absolute;top:3px;right:4px;margin:0;padding:0 5px;font-size:10px}
}
@media(max-width:900px){
  .admin-layout{grid-template-columns:minmax(0,1fr)!important}
  .admin-side{position:static!important;height:auto!important}
  .sb-collapsed .admin-side{display:none}
}

/* ================= V13 ================= */
/* testimonial slider */
.tslider{position:relative;margin-top:6px}
.ttrack{display:flex;justify-content:safe center;gap:16px;overflow-x:auto;scroll-snap-type:x mandatory;scroll-behavior:smooth;scrollbar-width:none;-webkit-overflow-scrolling:touch;align-items:flex-start;padding:4px 2px 10px}
.ttrack::-webkit-scrollbar{display:none}
.tslide{flex:0 0 calc((100% - 32px)/3);scroll-snap-align:start;margin:0;background:#fff;border:1px solid #e3eaf4;border-radius:16px;overflow:hidden;box-shadow:0 8px 24px rgba(11,31,58,.06)}
.tslide img{display:block;width:100%;height:auto;cursor:zoom-in}
.tslide figcaption{padding:10px 14px;font-size:14px;color:#42526b;text-align:center}
.tnav{position:absolute;top:42%;z-index:3;width:42px;height:42px;border-radius:50%;border:1px solid #d5deeb;background:#fff;color:#0b1f3a;font-size:26px;line-height:1;cursor:pointer;box-shadow:0 6px 18px rgba(11,31,58,.15);display:grid;place-items:center;padding:0 0 3px}
.tnav:hover{background:var(--primary,#155eef);color:#fff;border-color:transparent}
.tnav.prev{left:-12px}.tnav.next{right:-12px}
.tdots{display:flex;justify-content:center;gap:7px;margin-top:10px;flex-wrap:wrap}
.tdots button{width:9px;height:9px;border-radius:50%;border:0;background:#cdd8e8;cursor:pointer;padding:0}
.tdots button.on{background:var(--primary,#155eef);width:22px;border-radius:6px}
@media(max-width:900px){.tslide{flex-basis:calc((100% - 16px)/2)}.tnav.prev{left:2px}.tnav.next{right:2px}}
@media(max-width:600px){.tslide{flex-basis:88%}.tnav{width:36px;height:36px;font-size:22px}}
.tlightbox{position:fixed;inset:0;z-index:200;background:rgba(4,15,32,.88);display:none;align-items:center;justify-content:center;padding:18px}
.tlightbox.show{display:flex}
.tlightbox img{max-width:100%;max-height:92vh;border-radius:12px;background:#fff}
.tlightbox button{position:absolute;top:14px;right:16px;width:42px;height:42px;border-radius:50%;border:0;background:#fff;font-size:24px;cursor:pointer}
.font-credit{display:block;margin-top:6px;font-size:12px;opacity:.75}
.font-credit a{color:inherit;text-decoration:underline}
/* admin: dashboard range + chart */
.range-bar{display:flex;gap:12px 18px;flex-wrap:wrap;align-items:center;margin:16px 0 4px}
.range-chips{display:flex;gap:6px;flex-wrap:wrap}
.range-chips a{padding:8px 14px;border-radius:999px;background:#fff;border:1px solid #d5deeb;color:#0b1f3a;text-decoration:none;font-weight:600;font-size:13.5px}
.range-chips a.active{background:var(--primary,#155eef);color:#fff;border-color:transparent}
.range-custom{display:flex;gap:8px;align-items:center;flex-wrap:wrap;font-size:13.5px}
.range-custom input[type=date]{border:1px solid #d5deeb;border-radius:10px;padding:7px 10px;font:inherit}
.range-label{margin:6px 0 14px;color:#42526b}
.admin-card small.muted{display:block;margin-top:6px;font-size:12.5px}
.admin-grid .admin-card strong{letter-spacing:normal;font-variant-numeric:normal}
.chart-card{margin-top:20px}
.rev-chart{width:100%;height:auto;display:block;margin-top:8px}
.closed-badge{background:#fff0f2!important;color:#c0233f!important}
/* admin: testimonials */
.tst-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(230px,1fr));gap:16px;margin-top:18px}
.tst-item{background:#fff;border:1px solid #e1e8f2;border-radius:16px;padding:10px;display:grid;gap:8px;align-content:start}
.tst-item img{width:100%;height:190px;object-fit:cover;object-position:top;border-radius:10px;background:#f3f6fb}
.tst-item.is-hidden{opacity:.55}
.tst-item form{display:grid;gap:6px;margin:0}
.tst-item input,.tst-item select{border:1px solid #d5deeb;border-radius:9px;padding:7px 9px;font:inherit;font-size:13px;width:100%;box-sizing:border-box}
.tst-actions{display:flex;justify-content:space-between;align-items:center}
.tst-actions form{display:flex;gap:6px;grid-template-columns:none}