/* LAKSHYA DIGITAL LIBRARY • Dashboard UI refresh v2.0
   Presentation-only overrides; keeps the existing Supabase client and data actions intact. */
:root { --dash-ink: #152b3c; --dash-subtle:#6d8191; --dash-line:#e6edf2; --dash-bg:#f5f8fb; --dash-accent:#0fae9c; }
#appOverlay{background:rgba(5,20,37,.76);backdrop-filter:blur(6px)}
#appOverlay .app-shell{width:min(1360px,97vw);height:min(900px,95vh);grid-template-columns:246px minmax(0,1fr);background:var(--dash-bg);border:1px solid #ffffff3a;border-radius:23px;box-shadow:0 28px 85px #02111f70;color:var(--dash-ink)}
#appOverlay .app-sidebar{background:linear-gradient(160deg,#0d283f 0%,#0a1e32 83%);color:#a6becd}
#appOverlay .app-sidebar-top{height:94px;padding:20px 23px;border-bottom:1px solid #ffffff12}
#appOverlay .dashboard-brand{font-weight:800;font-size:20px;letter-spacing:-.02em}
#appOverlay .dashboard-brand small{font-size:10px;letter-spacing:.15em;color:#9bb7c5}
#appOverlay .dashboard-close{background:#ffffff13;width:33px;height:33px;display:grid;place-items:center;transition:background .15s}
#appOverlay .dashboard-close:hover{background:#ffffff2c}
#appOverlay .side-user{margin:19px 14px 6px;background:#ffffff0b;padding:14px 12px;border:1px solid #ffffff0d;border-radius:14px}
#appOverlay .side-avatar{background:linear-gradient(135deg,#36e1c6,#0fae9c);color:#083a3c;width:43px;height:43px;border-radius:12px;flex:none;font-size:16px;box-shadow:0 7px 22px #16ad9c24}
#appOverlay .side-user strong{font-size:13px;line-height:1.35;color:#f3f8fa}
#appOverlay .side-user small{color:#a4b8c3;font-size:11px;margin-top:3px}
#appOverlay .side-label{font-size:10px;padding:17px 24px 10px;letter-spacing:.16em;color:#7a99aa}
#appOverlay .side-nav{padding:6px 13px 15px}
#appOverlay .side-nav button{position:relative;display:flex;align-items:center;gap:13px;min-height:45px;padding:12px 14px;margin-bottom:5px;color:#b1c2cc;font-size:13px;font-weight:650;border-radius:11px;transition:background .18s,color .18s}
#appOverlay .side-nav button .dash-icon{width:20px;height:20px;flex:none;stroke-width:1.75;opacity:.9}
#appOverlay .side-nav button.active{background:linear-gradient(105deg,#11baa31f,#17b8a80d);box-shadow:inset 3px 0 0 #26d3bb;color:#70edda}
#appOverlay .side-nav button:hover:not(.active){background:#ffffff0e;color:white}
#appOverlay .side-bottom{padding:18px 21px;background:#071b2d55;border-top:1px solid #ffffff16;gap:8px}
#appOverlay .mode-pill{background:#18af9c1a;border:1px solid #3cae9d3b;color:#75e5d1;letter-spacing:.05em}
#appOverlay .side-bottom button{font-weight:650;color:#c9d9e2}
#appOverlay .app-main{min-width:0;background:#f6f9fc}
#appOverlay .app-top{height:94px;padding:22px 34px;background:#fff;border-bottom:1px solid var(--dash-line)}
#appOverlay .app-top small{letter-spacing:.12em;color:#8094a4;font-size:10px;font-family:'DM Sans','Hind',sans-serif}
#appOverlay .app-top h2{font-size:25px;letter-spacing:-.035em;color:#172e40;margin-top:7px}
#appOverlay .app-top-actions{gap:12px;font-size:12px;color:#8295a2}
#appOverlay .mini-action,#appOverlay .app-top-close,#appOverlay .app-top-logout{width:39px;height:39px;border-radius:12px;display:grid;place-items:center;border:1px solid var(--dash-line);background:#f6fafb;color:#456879;font-size:23px;transition:background .16s}
#appOverlay .mini-action:hover,#appOverlay .app-top-close:hover{background:#e8f6f3}
#appOverlay .app-top-close{font-size:25px;color:#6b8393}
#appOverlay .app-top-logout{font-size:22px;display:none}
#appOverlay .app-body{padding:29px 33px 32px;min-width:0;scrollbar-color:#c5d5de transparent}
#appOverlay .app-mobile-nav{display:none}
#appOverlay .dash-icon{vertical-align:middle}
#appOverlay .dashboard-cards{gap:15px}
#appOverlay .dashboard-card{border:1px solid #e6eef3;box-shadow:0 7px 22px #132e4010;border-radius:16px;padding:23px;min-width:0}
#appOverlay .dashboard-card strong{font-size:27px;overflow-wrap:anywhere;line-height:1.3;color:#153248}
#appOverlay .dashboard-card .card-icon{color:#14ae9b}
#appOverlay .dashboard-card .muted{color:#6b8292}
#appOverlay .panel{border:1px solid #e7eef2;box-shadow:0 8px 26px #102d4010;border-radius:17px}
#appOverlay .panel-header{padding:19px 22px}
#appOverlay .panel-header h3{font-size:18px;color:#1c3242}
#appOverlay .small-btn,#appOverlay .btn-admin{border-radius:9px;font-weight:700}
#appOverlay .data-table th{background:#f7fafc;color:#68808e}
#appOverlay .data-table tbody tr:hover{background:#f9fcfd}
#appOverlay input:focus,#appOverlay select:focus,#appOverlay textarea:focus{outline:2px solid #10b5a660;outline-offset:1px}
#appOverlay button:focus-visible,#appOverlay a:focus-visible{outline:3px solid #10b5a6;outline-offset:3px}

/* STUDENT • Welcoming, bright, useful without fake data */
#appOverlay .student-welcome{position:relative;isolation:isolate;overflow:hidden;min-height:200px;border-radius:20px;background:linear-gradient(111deg,#0c2b42,#14534f 105%);color:#fff;display:flex;align-items:center;justify-content:space-between;padding:31px 36px;box-shadow:0 15px 32px #0f3c4623;margin-bottom:27px}
#appOverlay .student-welcome:before{content:"";position:absolute;z-index:-1;width:380px;height:380px;border-radius:50%;background:radial-gradient(circle,#39d6bb24,transparent 63%);top:-190px;right:5%}
#appOverlay .student-welcome-info{position:relative;z-index:2;max-width:660px}
#appOverlay .welcome-label{display:inline-flex;align-items:center;gap:9px;color:#b6f1e6;font-family:'DM Sans',sans-serif;font-size:10px;letter-spacing:.17em;font-weight:800}
#appOverlay .welcome-glow{width:8px;height:8px;border-radius:50%;background:#57eacb;box-shadow:0 0 0 4px #6cecd226}
#appOverlay .student-welcome h3{color:#fff;font-size:clamp(26px,2.5vw,34px);letter-spacing:-.015em;line-height:1.24;font-weight:700;margin:13px 0 10px;overflow-wrap:anywhere}
#appOverlay .wave{font-size:.7em}
#appOverlay .student-welcome p{color:#c8e4e5;font-size:14px;line-height:1.65;margin:0 0 21px}
#appOverlay .welcome-tags{display:flex;gap:15px;align-items:center;flex-wrap:wrap}
#appOverlay .welcome-tags span{display:inline-flex;align-items:center;gap:7px;color:#e0f6f3;font-size:12px;font-weight:600}
#appOverlay .welcome-tags .dash-icon{height:17px;width:17px;color:#7be2d1}
#appOverlay .student-welcome-deco{display:grid;place-items:center;position:relative;width:139px;height:139px;flex:none;margin-right:7px}
#appOverlay .deco-halo{width:142px;height:142px;border-radius:50%;border:1px solid #ffffff35;position:absolute;box-shadow:0 0 0 24px #ffffff08,0 0 0 49px #ffffff07}
#appOverlay .student-welcome-deco>span{display:grid;place-items:center;width:98px;height:98px;border-radius:27px;background:#ffffff19;border:1px solid #ffffff31;color:#85f6e0;transform:rotate(-7deg)}
#appOverlay .student-welcome-deco .dash-icon{width:48px;height:48px;stroke-width:1.3}
#appOverlay .dashboard-section-label{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-bottom:14px}
#appOverlay .dashboard-section-label h3{color:#1d3545;font-size:19px;margin:0 0 2px;font-weight:700}
#appOverlay .dashboard-section-label p{margin:0;color:#8294a1;font-size:12px}
#appOverlay .dashboard-status{white-space:nowrap;display:inline-flex;align-items:center;gap:6px;padding:8px 11px;border:1px solid #e7edf2;border-radius:30px;font-weight:700;font-size:11px;color:#667c8a;background:#fff}
#appOverlay .dashboard-status span{width:7px;height:7px;border-radius:50%;background:#e7a45a}
#appOverlay .dashboard-status.is-active{background:#edfaf3;color:#17815b;border-color:#c8ecdb}
#appOverlay .dashboard-status.is-active span{background:#1fbf88}
#appOverlay .student-metric-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:16px;margin-bottom:20px}
#appOverlay .student-stat{background:#fff;border:1px solid #e6edf2;border-radius:17px;min-width:0;min-height:166px;padding:19px 21px 17px;box-shadow:0 7px 21px #102e3f09;transition:transform .16s,box-shadow .16s}
#appOverlay .student-stat:hover{transform:translateY(-2px);box-shadow:0 13px 24px #102e3f13}
#appOverlay .student-stat-top{display:flex;align-items:center;justify-content:space-between;gap:7px;margin-bottom:16px}
#appOverlay .student-stat-icon{width:40px;height:40px;border-radius:12px;background:#e6f9f4;color:#10ab96;display:grid;place-items:center}
#appOverlay .student-stat-plan .student-stat-icon{background:#eaf1ff;color:#5578cc}
#appOverlay .student-stat-date .student-stat-icon{background:#fff6e7;color:#ce9653}
#appOverlay .student-stat-fee .student-stat-icon{background:#f1edff;color:#7b68c9}
#appOverlay .student-stat-hint{font-size:10px;color:#9aabb5;font-weight:600;white-space:nowrap}
#appOverlay .student-stat p{color:#6c8190;font-size:12px;margin:0 0 7px;font-weight:600}
#appOverlay .student-stat strong{display:block;color:#193446;font-size:clamp(17px,1.65vw,22px);font-weight:800;line-height:1.35;overflow-wrap:anywhere}
#appOverlay .student-detail-grid{display:grid;grid-template-columns:minmax(0,1.3fr) minmax(270px,.7fr);align-items:stretch;gap:17px;margin-bottom:18px}
#appOverlay .student-detail-panel,#appOverlay .student-help-panel{min-width:0;border-radius:18px;border:1px solid #e4edf2;overflow:hidden;background:#fff;box-shadow:0 7px 23px #102e3f09}
#appOverlay .student-panel-head{padding:19px 22px;border-bottom:1px solid #edf2f5;display:flex;justify-content:space-between;align-items:center}
#appOverlay .eyebrow-small{color:#17a899;font:800 10px 'DM Sans',sans-serif;letter-spacing:.12em}
#appOverlay .student-panel-head h3{font-size:19px;color:#183446;margin:5px 0 0}
#appOverlay .student-panel-symbol{display:grid;place-items:center;color:#158e83;width:38px;height:38px;border-radius:12px;background:#e9f8f4}
#appOverlay .member-empty{text-align:left;padding:22px 24px 25px}
#appOverlay .member-empty-icon{width:42px;height:42px;border-radius:50%;background:#fff6e6;color:#d09443;display:grid;place-items:center;margin-bottom:11px}
#appOverlay .member-empty h4{font-size:17px;color:#193849;margin:0 0 8px}
#appOverlay .member-empty p{color:#788d9c;font-size:13px;line-height:1.76;margin:0 0 19px}
#appOverlay .member-step{display:flex;gap:11px;align-items:center;border-top:1px solid #eef2f5;padding:11px 0 0;margin-top:9px;color:#4f697a;font-size:12px}
#appOverlay .member-step>span{width:23px;height:23px;flex:none;display:grid;place-items:center;border-radius:50%;background:#f0f6f7;color:#409489;font-weight:800}
#appOverlay .member-step b,#appOverlay .member-step small{margin-left:auto;color:#13ae8c}
#appOverlay .member-step small{font-size:11px;color:#b58b48;font-weight:700;background:#fff7e7;padding:2px 7px;border-radius:8px}
#appOverlay .member-step b .dash-icon{width:17px;height:17px}
#appOverlay .membership-lines{padding:17px 23px}
#appOverlay .membership-lines div{display:flex;justify-content:space-between;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid #edf2f5;font-size:13px}
#appOverlay .membership-lines div:last-child{border-bottom:none}
#appOverlay .membership-lines span{color:#758897}
#appOverlay .membership-lines b{font-size:14px;color:#243a4b}
#appOverlay .member-footer{display:flex;align-items:center;gap:7px;background:#ebfbf4;color:#168963;padding:12px 23px;font-size:12px;font-weight:700}
#appOverlay .member-footer .dash-icon{height:17px;width:17px}
#appOverlay .student-help-panel{padding:23px;background:linear-gradient(155deg,#eefaf6,#f8fcfa 76%);border-color:#dbefe9;position:relative}
#appOverlay .help-mark{width:55px;height:55px;display:grid;place-items:center;background:#dcf5eb;border-radius:16px;color:#098e7e;margin:18px 0 19px}
#appOverlay .help-mark svg{width:29px;height:29px}
#appOverlay .student-help-panel h3{color:#19394a;font-size:22px;margin:0 0 8px}
#appOverlay .student-help-panel p{font-size:13px;color:#738b94;line-height:1.75;margin-bottom:21px}
#appOverlay .student-help-primary{display:flex;align-items:center;justify-content:space-between;gap:10px;background:#0fae9b;border:1px solid #0fae9b;color:white;border-radius:11px;padding:13px 15px;font-size:13px;font-weight:700;margin-bottom:9px;transition:background .15s}
#appOverlay .student-help-primary:hover{background:#0a947f}
#appOverlay .student-help-secondary{display:flex;width:100%;align-items:center;justify-content:space-between;gap:10px;background:#fff;border:1px solid #d3e8e2;color:#207f73;border-radius:11px;padding:12px 15px;font-size:13px;font-weight:700}
#appOverlay .student-help-primary svg,#appOverlay .student-help-secondary svg{width:17px;height:17px}
#appOverlay .student-announcement{display:flex;align-items:center;gap:14px;background:#fff;border:1px solid #e7eef2;border-radius:16px;padding:16px 19px;box-shadow:0 5px 17px #102e3f07}
#appOverlay .student-ann-icon{flex:none;width:45px;height:45px;display:grid;place-items:center;border-radius:12px;background:#edf5fe;color:#507db9}
#appOverlay .student-ann-copy{flex:1;min-width:0}
#appOverlay .student-ann-copy b{display:block;font-size:13px;color:#244152;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#appOverlay .student-ann-copy p{font-size:12px;color:#7a8f9e;margin:3px 0 0;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
#appOverlay .student-announcement button{display:inline-flex;align-items:center;gap:6px;flex:none;color:#118e83;font-size:12px;font-weight:750;border:0;background:none;padding:7px 3px}
#appOverlay .student-announcement button svg{width:16px;height:16px}

@media (max-width:1100px){
 #appOverlay .app-shell{grid-template-columns:215px minmax(0,1fr)}
 #appOverlay .app-body{padding:22px 24px}
 #appOverlay .student-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
 #appOverlay .student-detail-grid{grid-template-columns:1fr 1fr}
 #appOverlay .student-stat{min-height:144px}
}
@media (max-width:800px){
 #appOverlay .app-shell{width:100vw;height:100dvh;max-height:none;grid-template-columns:1fr;border-radius:0;border:0}
 #appOverlay{padding:0}
 #appOverlay .app-sidebar{display:none}
 #appOverlay .app-main{display:flex;flex-direction:column;min-height:0}
 #appOverlay .app-top{order:0;min-height:82px;height:auto;flex:none;padding:14px 20px}
 #appOverlay .app-top h2{font-size:23px;margin:6px 0 0}
 #appOverlay .app-top-actions>span{display:none}
 #appOverlay .app-top-logout{display:grid}
 #appOverlay .app-body{order:2;flex:1;min-height:0;padding:22px 20px 24px;overscroll-behavior:contain}
 #appOverlay .app-mobile-nav{display:flex;flex:none;gap:6px;background:#fff;border-bottom:1px solid #e4ecf0;overflow-x:auto;scrollbar-width:none;min-height:62px;padding:9px 13px;order:1}
 #appOverlay .app-mobile-nav::-webkit-scrollbar{display:none}
 #appOverlay .app-mobile-nav button{white-space:nowrap;flex:none;display:flex;justify-content:center;align-items:center;gap:7px;background:#fff;color:#688092;border:1px solid transparent;border-radius:10px;padding:10px 13px;font-size:12px;font-weight:750;min-height:40px}
 #appOverlay .app-mobile-nav button .dash-icon{width:18px;height:18px}
 #appOverlay .app-mobile-nav button.active{background:#e9f9f4;color:#088d7d;border-color:#ccede4}
 #appOverlay .app-shell[data-panel="student"] .app-mobile-nav{order:3;min-height:72px;box-shadow:0 -7px 25px #122c3b0d;border-top:1px solid #e4edf2;border-bottom:0;padding:7px 11px max(8px,env(safe-area-inset-bottom));justify-content:space-around;gap:4px}
 #appOverlay .app-shell[data-panel="student"] .app-mobile-nav button{min-width:0;flex:1;display:flex;flex-direction:column;gap:4px;font-size:11px;line-height:1.2;padding:7px 3px;background:transparent}
 #appOverlay .app-shell[data-panel="student"] .app-mobile-nav button.active{color:#078f7e;border-color:transparent;background:#effaf7}
 #appOverlay .app-shell[data-panel="student"] .app-mobile-nav button .dash-icon{width:21px;height:21px}
 #appOverlay .app-shell[data-panel="student"] .app-body{order:2}
 #appOverlay .student-welcome{padding:27px 25px;min-height:182px}
 #appOverlay .student-detail-grid{grid-template-columns:1fr}
 #appOverlay .student-welcome-deco{width:110px;height:110px}
 #appOverlay .deco-halo{width:105px;height:105px}
 #appOverlay .student-welcome-deco>span{width:75px;height:75px}
 #appOverlay .student-welcome-deco .dash-icon{width:37px;height:37px}
}
@media (max-width:540px){
 #appOverlay .app-top{padding:13px 16px;min-height:78px}
 #appOverlay .app-top small{font-size:9px;letter-spacing:.07em}
 #appOverlay .app-top h2{font-size:21px}
 #appOverlay .mini-action,#appOverlay .app-top-close,#appOverlay .app-top-logout{width:36px;height:36px;border-radius:10px}
 #appOverlay .app-body{padding:17px 16px 25px}
 #appOverlay .student-welcome{padding:23px 22px 22px;min-height:191px;border-radius:17px;margin-bottom:24px}
 #appOverlay .student-welcome h3{font-size:clamp(23px,5.5vw,28px);margin-top:14px}
 #appOverlay .student-welcome p{font-size:12px;line-height:1.6;max-width:285px;margin-bottom:18px}
 #appOverlay .student-welcome-deco{width:0;margin:0}
 #appOverlay .deco-halo{position:absolute;right:-100px;width:190px;height:190px;opacity:.6}
 #appOverlay .student-welcome-deco>span{display:none}
 #appOverlay .welcome-tags{gap:12px}
 #appOverlay .welcome-tags span{font-size:11px}
 #appOverlay .dashboard-section-label{align-items:start}
 #appOverlay .dashboard-section-label h3{font-size:17px}
 #appOverlay .dashboard-section-label p{font-size:11px}
 #appOverlay .dashboard-status{font-size:10px;white-space:normal;text-align:center;padding:7px 9px;max-width:122px;line-height:1.3}
 #appOverlay .dashboard-status span{flex:none}
 #appOverlay .student-metric-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:11px;margin-bottom:17px}
 #appOverlay .student-stat{min-height:142px;border-radius:15px;padding:14px 13px}
 #appOverlay .student-stat-top{margin-bottom:11px}
 #appOverlay .student-stat-icon{width:35px;height:35px;border-radius:11px}
 #appOverlay .student-stat-icon .dash-icon{height:19px;width:19px}
 #appOverlay .student-stat-hint{font-size:9px}
 #appOverlay .student-stat p{font-size:11px}
 #appOverlay .student-stat strong{font-size:clamp(15px,4.2vw,20px);line-height:1.3}
 #appOverlay .student-detail-grid{gap:14px}
 #appOverlay .student-panel-head{padding:18px 19px}
 #appOverlay .member-empty{padding:21px 20px}
 #appOverlay .student-help-panel{padding:22px}
 #appOverlay .student-announcement{align-items:flex-start;gap:11px;padding:13px}
 #appOverlay .student-ann-icon{width:38px;height:38px}
 #appOverlay .student-ann-copy{align-self:center}
 #appOverlay .student-announcement button{font-size:0;min-width:28px;padding:10px 3px}
 #appOverlay .student-announcement button .dash-icon{height:20px;width:20px}
 #appOverlay .dashboard-cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}
 #appOverlay .dashboard-card{padding:15px;min-height:133px}
 #appOverlay .dashboard-card strong{font-size:24px}
 #appOverlay .grid-two{grid-template-columns:1fr}
 #appOverlay .panel-header{padding:15px}
 #appOverlay .panel-header h3{font-size:17px}
 #appOverlay .panel-body{padding:16px}
 #appOverlay .data-table{min-width:490px}
}
@media (prefers-reduced-motion:reduce){
 #appOverlay .student-stat,#appOverlay .side-nav button,#appOverlay .mini-action{transition:none}
}