:root{--primary:#0f766e;--primary-dark:#115e59;--secondary:#f59e0b;--bg:#f6f8fb;--text:#172033;--muted:#667085;--card:#fff;--border:#e6e8ef;--danger:#dc2626;--success:#16a34a;--info:#2563eb;--warning:#d97706;--shadow:0 18px 48px rgba(15,23,42,.10)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text);line-height:1.6}a{color:inherit;text-decoration:none}img{max-width:100%;display:block}.container{width:min(1120px,calc(100% - 32px));margin:0 auto}.topbar{background:rgba(255,255,255,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20}.nav-wrap{display:flex;justify-content:space-between;align-items:center;min-height:78px;gap:18px;position:relative}.brand{display:flex;align-items:center;gap:12px}.brand strong{display:block}.brand small{display:block;color:var(--muted);font-size:12px;margin-top:-2px}.brand-light{color:white}.brand-light small{color:rgba(255,255,255,.75)}.brand-img{width:44px;height:44px;object-fit:contain;border-radius:10px;background:white;padding:3px;box-shadow:0 6px 18px rgba(0,0,0,.08)}.nav-menu{display:flex;align-items:center;gap:6px}.nav-menu a{padding:10px 14px;border-radius:999px;color:var(--muted);font-weight:700;font-size:14px}.nav-menu a:hover,.nav-menu a.active{background:#e8f7f5;color:var(--primary)}.nav-toggle{display:none;border:0;background:var(--primary);color:#fff;border-radius:10px;padding:8px 11px;font-size:18px}.nav-toggle-light{background:rgba(255,255,255,.14)}
.hero{padding:70px 0 42px;position:relative}.hero-school{background-image:url('../images/school-bg.jpg');background-size:cover;background-position:center;overflow:hidden}.hero-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(4,17,31,.78),rgba(15,118,110,.62))}.hero-grid{position:relative;z-index:1;display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:32px}.hero-grid-home{min-height:520px}.hero-content{color:white}.eyebrow{display:inline-block;padding:7px 12px;background:rgba(255,255,255,.16);color:#fff;border-radius:999px;font-weight:800;font-size:13px;border:1px solid rgba(255,255,255,.18)}h1{font-size:clamp(32px,5vw,56px);line-height:1.05;margin:16px 0;letter-spacing:-1px}.lead{color:rgba(255,255,255,.88);font-size:18px;max-width:680px}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:26px}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;border:0;border-radius:14px;padding:12px 18px;background:var(--primary);color:white;font-weight:800;cursor:pointer;min-height:45px}.btn:hover{background:var(--primary-dark)}.btn-secondary{background:#fff;color:var(--primary);border:1px solid #bfe6e1}.btn-secondary:hover{background:#e8f7f5}.btn-danger{background:var(--danger)}.btn-danger:hover{background:#b91c1c}.btn-small{padding:8px 12px;min-height:36px;border-radius:10px;font-size:13px}.btn-warning{background:var(--warning)}.hero-card{background:rgba(255,255,255,.95);border:1px solid rgba(255,255,255,.28);border-radius:28px;padding:26px;box-shadow:var(--shadow)}.glass-card{backdrop-filter:blur(6px)}.school-mini{display:flex;gap:16px;align-items:center;margin-bottom:18px}.school-mini-logo{width:78px;height:78px;object-fit:contain}.hero-stat{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin-top:18px}.stat-box{padding:16px;border-radius:18px;background:#f8fafc;border:1px solid var(--border)}.stat-box strong{font-size:28px;display:block}.stat-box span{color:var(--muted);font-size:13px}.info-list{margin:18px 0 0;padding-left:18px;color:#364152}
.section{padding:46px 0}.section-soft{background:linear-gradient(180deg,#f8fafc,#fff)}.section-title{font-size:28px;margin:0 0 8px}.section-subtitle{color:var(--muted);margin:0 0 24px}.card{background:var(--card);border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:0 8px 22px rgba(15,23,42,.04)}.grid-4{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.grid-3{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.grid-2{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.step-number{width:42px;height:42px;border-radius:50%;background:#e8f7f5;color:var(--primary);display:grid;place-items:center;font-weight:900;margin-bottom:14px}.form-shell{padding:40px 0}.form-card{max-width:980px;margin:0 auto}.form-section-title{margin:26px 0 12px;padding-bottom:8px;border-bottom:1px solid var(--border);color:var(--primary-dark)}.form-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.form-group{display:flex;flex-direction:column;gap:7px}.form-group.full{grid-column:1/-1}label{font-weight:800;font-size:14px}input,select,textarea{width:100%;border:1px solid var(--border);border-radius:13px;padding:12px 13px;font-size:15px;background:#fff;color:var(--text);outline:none}input:focus,select:focus,textarea:focus{border-color:var(--primary);box-shadow:0 0 0 4px rgba(15,118,110,.12)}textarea{min-height:110px;resize:vertical}.help{color:var(--muted);font-size:12px}.alert{padding:14px 16px;border-radius:14px;margin-bottom:18px;border:1px solid}.alert-success{background:#ecfdf5;color:#065f46;border-color:#bbf7d0}.alert-danger{background:#fef2f2;color:#991b1b;border-color:#fecaca}.alert-info{background:#eff6ff;color:#1d4ed8;border-color:#bfdbfe}.footer{padding:30px 0;border-top:1px solid var(--border);background:#fff;color:var(--muted)}.footer-grid{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap}.footer p{margin:5px 0 0}
.auth-page{position:relative;min-height:calc(100vh - 78px);padding:42px 0;background-image:var(--page-bg);background-size:cover;background-position:center;overflow:hidden}.auth-overlay{position:absolute;inset:0;background:linear-gradient(135deg,rgba(11,15,25,.78),rgba(15,118,110,.48))}.auth-wrap{position:relative;z-index:1;min-height:calc(100vh - 162px);display:grid;place-items:center}.auth-card{width:100%;max-width:470px;background:rgba(255,255,255,.96);border:1px solid rgba(255,255,255,.45);border-radius:28px;padding:28px;box-shadow:var(--shadow);backdrop-filter:blur(10px)}.auth-card-wide{max-width:720px}.auth-header{text-align:center;margin-bottom:18px}.auth-header h1{font-size:32px;margin:14px 0 8px}.auth-header p{color:var(--muted);margin:0}.login-logo{width:96px;height:96px;object-fit:contain;margin:0 auto;background:white;border-radius:20px;padding:8px;box-shadow:0 10px 24px rgba(15,23,42,.10)}.auth-links{margin-top:18px;text-align:center;color:var(--muted);font-size:14px}.auth-links a{color:var(--primary);font-weight:700}
.admin-body{background:#f1f5f9}.admin-topbar{background:linear-gradient(135deg,#0f172a,#0f766e);color:white}.admin-menu a{color:rgba(255,255,255,.78)}.admin-menu a:hover,.admin-menu a.active{color:white;background:rgba(255,255,255,.14)}.admin-main{padding:30px 0 50px}.page-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:20px;flex-wrap:wrap}.page-head h2{margin:0;font-size:28px}.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:16px;margin-bottom:20px}.stat-card{border-left:5px solid var(--primary)}.stat-card .num{font-size:32px;font-weight:900;display:block}.stat-card .label{color:var(--muted)}.table-wrap{overflow-x:auto}table{width:100%;border-collapse:collapse}th,td{text-align:left;padding:12px;border-bottom:1px solid var(--border);vertical-align:top}th{background:#f8fafc;color:#475569;font-size:13px;text-transform:uppercase;letter-spacing:.4px}.actions{display:flex;gap:7px;flex-wrap:wrap}.badge{display:inline-flex;padding:6px 10px;border-radius:999px;font-size:12px;font-weight:900}.badge-success{background:#dcfce7;color:#166534}.badge-danger{background:#fee2e2;color:#991b1b}.badge-info{background:#dbeafe;color:#1e40af}.badge-warning{background:#fef3c7;color:#92400e}.detail-list{display:grid;grid-template-columns:220px 1fr;gap:8px 16px}.detail-list dt{color:var(--muted);font-weight:800}.detail-list dd{margin:0;font-weight:600}.search-bar{display:grid;grid-template-columns:1fr 190px auto;gap:10px;margin-bottom:16px}.status-panel{display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap;padding:16px;border-radius:16px;background:#f8fafc;border:1px solid var(--border);margin-bottom:14px}.muted-label{color:var(--muted);font-size:13px;margin-bottom:4px}.dashboard-grid{align-items:stretch}.doc-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.doc-card{border:1px solid var(--border);border-radius:16px;padding:16px;background:#fbfdff}.doc-card p{color:var(--muted);margin:8px 0 12px}.receipt{max-width:780px;margin:28px auto;background:white;border:1px solid var(--border);border-radius:18px;padding:26px}.receipt-header{display:flex;justify-content:space-between;gap:16px;border-bottom:2px solid var(--text);padding-bottom:14px;margin-bottom:18px}.receipt-brand{display:flex;gap:14px;align-items:center}.receipt-logo{width:62px;height:62px;object-fit:contain}.receipt-title{margin:0}.receipt-number{font-weight:900;color:var(--primary)}.print-actions{text-align:center;margin:20px 0}.setup-body{background:#eef7f5}.announcement-success{font-size:30px;color:#166534;font-weight:900}.announcement-danger{font-size:30px;color:#991b1b;font-weight:900}.card-id{width:5.6cm;height:8.6cm;border-radius:14px;background:white;border:1px solid #ddd;box-shadow:0 8px 24px rgba(0,0,0,.10);padding:10px;margin:24px auto;display:flex;flex-direction:column;align-items:center;text-align:center;position:relative;overflow:hidden}.card-id:before{content:"";position:absolute;inset:0;background:url('../images/school-bg.jpg') center/cover;opacity:.12}.card-id>*{position:relative}.card-id-logo{width:58px;height:58px;object-fit:contain;margin-top:2px}.card-id-title{font-size:12px;font-weight:900;margin:4px 0;color:#0f766e}.card-id-name{font-size:15px;font-weight:900;margin:8px 0 2px}.card-id-number{font-size:10px;color:#475569;margin-bottom:8px}.card-id-photo{width:66px;height:82px;border:1px solid #ddd;border-radius:8px;object-fit:cover;background:#f8fafc;margin:8px auto}.card-id-info{font-size:10px;line-height:1.35;width:100%;text-align:left;margin-top:auto}.card-id-footer{font-size:9px;color:#64748b;margin-top:8px}.qr-placeholder{width:46px;height:46px;border:2px dashed #0f766e;display:grid;place-items:center;margin:6px auto;font-size:8px;color:#0f766e}
@media print{.topbar,.admin-topbar,.footer,.print-actions,.btn{display:none!important}body{background:white}.receipt{border:0;margin:0;max-width:100%;box-shadow:none}.card-id{box-shadow:none;margin:0 auto;page-break-inside:avoid}}
@media(max-width:980px){.hero-grid,.grid-4,.grid-3,.grid-2,.form-grid,.stats-grid,.doc-grid{grid-template-columns:1fr}}@media(max-width:850px){.nav-toggle{display:block}.nav-menu{display:none;position:absolute;left:16px;right:16px;top:70px;flex-direction:column;background:#fff;border:1px solid var(--border);border-radius:18px;padding:10px;box-shadow:var(--shadow);align-items:stretch}.nav-menu.show{display:flex}.admin-menu{background:#0f172a;border-color:rgba(255,255,255,.15)}.search-bar{grid-template-columns:1fr}.detail-list{grid-template-columns:1fr}.receipt-header,.status-panel{flex-direction:column;align-items:flex-start}.hero-grid-home{min-height:auto}}


/* Floating Chat CS */
.chat-cs-widget{position:fixed;right:22px;bottom:22px;z-index:9999;font-family:Arial,Helvetica,sans-serif}.chat-cs-button{position:relative;display:flex;align-items:center;gap:10px;border:0;border-radius:999px;background:linear-gradient(135deg,#0f766e,#16a34a);color:#fff;padding:14px 18px;box-shadow:0 18px 38px rgba(15,118,110,.34);font-weight:900;cursor:pointer}.chat-cs-button:hover{transform:translateY(-2px);box-shadow:0 22px 44px rgba(15,118,110,.40)}.chat-cs-icon{font-size:22px;line-height:1}.chat-cs-button-text{font-size:14px}.chat-cs-pulse{position:absolute;inset:-7px;border-radius:999px;border:2px solid rgba(22,163,74,.35);animation:chatPulse 1.8s infinite}.chat-cs-panel{position:absolute;right:0;bottom:68px;width:360px;max-width:calc(100vw - 32px);background:#fff;border:1px solid rgba(226,232,240,.95);border-radius:24px;box-shadow:0 28px 70px rgba(15,23,42,.22);overflow:hidden;opacity:0;visibility:hidden;transform:translateY(16px) scale(.96);transition:.22s ease}.chat-cs-widget.open .chat-cs-panel{opacity:1;visibility:visible;transform:translateY(0) scale(1)}.chat-cs-head{display:flex;align-items:center;gap:12px;background:linear-gradient(135deg,#0f172a,#0f766e);color:white;padding:16px}.chat-cs-head small{display:block;color:rgba(255,255,255,.78);font-size:12px;margin-top:2px}.chat-cs-avatar{width:48px;height:48px;border-radius:16px;background:#fff;display:grid;place-items:center;padding:5px;box-shadow:0 8px 18px rgba(0,0,0,.16)}.chat-cs-avatar img{width:100%;height:100%;object-fit:contain}.chat-cs-close{margin-left:auto;width:34px;height:34px;border-radius:50%;border:0;background:rgba(255,255,255,.16);color:white;font-size:24px;line-height:1;cursor:pointer}.chat-cs-close:hover{background:rgba(255,255,255,.26)}.chat-cs-body{padding:16px;background:linear-gradient(180deg,#f8fafc,#ffffff)}.chat-bubble{padding:12px 14px;border-radius:16px;margin-bottom:14px;font-size:14px;line-height:1.45}.chat-bubble-admin{background:#e8f7f5;color:#115e59;border-bottom-left-radius:5px}.chat-cs-form{display:grid;gap:9px}.chat-cs-form label{font-size:12px;color:#475569;font-weight:900}.chat-cs-form input,.chat-cs-form textarea{border-radius:14px;padding:11px 12px;font-size:14px}.chat-cs-form textarea{min-height:88px}.chat-quick-title{font-size:12px;font-weight:900;color:#64748b;margin-top:3px}.chat-quick-list{display:flex;gap:7px;flex-wrap:wrap}.chat-quick-list button{border:1px solid #bfe6e1;background:#fff;color:#0f766e;border-radius:999px;padding:7px 10px;font-weight:800;font-size:12px;cursor:pointer}.chat-quick-list button:hover{background:#e8f7f5}.chat-send{border:0;border-radius:15px;background:linear-gradient(135deg,#16a34a,#0f766e);color:#fff;padding:12px 14px;font-weight:900;cursor:pointer;box-shadow:0 12px 24px rgba(22,163,74,.22)}.chat-send:hover{filter:brightness(.96)}
@keyframes chatPulse{0%{transform:scale(.92);opacity:.95}70%{transform:scale(1.18);opacity:0}100%{transform:scale(1.18);opacity:0}}
@media(max-width:560px){.chat-cs-widget{right:14px;bottom:14px}.chat-cs-panel{width:calc(100vw - 28px);bottom:64px}.chat-cs-button-text{display:none}.chat-cs-button{width:58px;height:58px;justify-content:center;padding:0}.chat-cs-icon{font-size:24px}}@media print{.chat-cs-widget{display:none!important}}