/* Minimal, clean portal styling */
*{margin:0;padding:0;box-sizing:border-box}
html{-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%}
:root{--blue:#0f3f8c;--blue-2:#1e55c6;--pink:#e2126d;--text:#0f1f3d;--muted:#5c6a82;--bg:#f6f8fd;--card:#ffffff;--line:#e2e8f5;--shadow-sm:0 6px 22px rgba(15,31,61,.08);--shadow-md:0 16px 44px rgba(15,31,61,.14);--radius:20px;--accent:#0f3f8c;--overlay:rgba(15,23,42,.42)}
body{font-family:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;background:linear-gradient(180deg,#fdfdff 0%,#f2f6fd 40%,#eef3ff 100%);color:var(--text);min-height:100vh;line-height:1.5;padding-bottom:72px;transition:background .25s ease,color .25s ease}

/* Header */
.header{position:sticky;top:0;z-index:10;background:rgba(255,255,255,.85);backdrop-filter:blur(12px);border-bottom:1px solid rgba(226,232,245,.7);box-shadow:0 12px 32px rgba(15,31,61,.08)}
.header-content{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:14px;padding:14px 18px}
.header-actions{margin-left:auto;display:flex;align-items:center;gap:6px}
.header-nav{display:none;gap:6px}
.header-link{border:1px solid rgba(15,63,140,.08);background:var(--card);color:var(--text);padding:7px 14px;border-radius:999px;font-size:.75rem;font-weight:500;cursor:pointer;text-decoration:none;transition:background .2s,border-color .2s,transform .2s}
.header-link:hover{background:rgba(15,63,140,.08);border-color:rgba(15,63,140,.16);transform:translateY(-1px)}
.school-logo{width:48px;height:48px;object-fit:contain;background:#fff;padding:5px;border:1px solid var(--line);border-radius:10px}
.header-text{display:flex;flex-direction:column;gap:2px}
.header-text h1{font-family:'Sora','Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;font-size:clamp(1.22rem,2.5vw,1.72rem);font-weight:700;letter-spacing:-.38px;margin-bottom:0;color:#111827}
.header-text h1 .brand-highlight{color:var(--pink)}
.header-text p{font-size:.7rem;font-weight:600;letter-spacing:.1em;text-transform:uppercase;color:#111827;margin-top:2px}
.theme-toggle{width:32px;height:32px;border-radius:999px;border:1px solid var(--line);background:var(--card);display:flex;align-items:center;justify-content:center;color:var(--text);cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.theme-toggle:hover{background:#edf2ff;border-color:#cbd5e1;color:#1e40af}
.theme-toggle i{font-size:.8rem}

/* Main */
.main-content{max-width:1140px;margin:0 auto;padding:40px 24px 32px}
.welcome-section{text-align:center;margin:28px auto 16px auto;display:flex;flex-direction:column;gap:10px;position:relative}
.welcome-section::before,.welcome-section::after{content:"";position:absolute;z-index:-1;border-radius:50%;opacity:.5}
.welcome-section::before{width:180px;height:180px;background:rgba(30,85,198,.18);top:-60px;left:8%}
.welcome-section::after{width:140px;height:140px;background:rgba(226,18,109,.16);top:40px;right:12%}
.welcome-section h2{font-size:clamp(1.1rem,2.8vw,1.6rem);font-weight:600;color:var(--accent)}
.hero-title{font-size:clamp(2.2rem,6vw,3.3rem);font-weight:700;color:var(--text);letter-spacing:-.5px;line-height:1.18}
@media(max-width:480px){
	.hero-title{font-size:clamp(2.35rem,8vw,3.1rem)}
}
.hero-title .highlight{color:var(--pink)}
.hero-subtitle{font-size:clamp(.92rem,2vw,1.05rem);color:var(--muted);max-width:680px;margin:0 auto;font-weight:500}
.intro-text{max-width:760px;margin:0 auto 24px auto;font-size:.82rem;color:var(--muted);line-height:1.65;padding:16px 22px;background:rgba(255,255,255,.75);border:1px solid rgba(15,63,140,.08);border-radius:var(--radius);box-shadow:0 18px 36px rgba(15,31,61,.08);display:flex;flex-direction:column;gap:10px;text-align:center}
.intro-text strong{color:var(--accent)}
.quick-actions{display:flex;justify-content:center;align-items:center;gap:clamp(12px,3vw,18px);flex-wrap:wrap;margin:30px auto 44px auto;max-width:620px}
.quick-action{display:inline-flex;align-items:center;gap:10px;padding:14px 32px;border-radius:16px;font-size:.9rem;font-weight:600;cursor:pointer;transition:transform .15s,background .2s,color .2s;border:1px solid transparent}
.quick-action i{font-size:1rem}
.quick-action:nth-child(1){background:var(--pink);color:#fff;border-color:var(--pink)}
.quick-action:nth-child(1) i{color:#fff}
.quick-action:nth-child(2){background:var(--accent);color:#fff;border-color:var(--accent)}
.quick-action:nth-child(2) i{color:#fff}
.quick-action:nth-child(3){background:#fff;color:var(--accent);border-color:rgba(15,63,140,.2)}
.quick-action:nth-child(3) i{color:var(--accent)}
.quick-action:hover{transform:translateY(-2px)}
.quick-action:nth-child(1):hover{background:#c90f5c;border-color:#c90f5c}
.quick-action:nth-child(2):hover{background:#0d3d8a;border-color:#0d3d8a}
.quick-action:nth-child(3):hover{background:#f3f6ff;border-color:rgba(13,61,138,.3)}

.section-heading{max-width:520px;margin:48px auto 26px auto;text-align:center;display:flex;flex-direction:column;gap:8px}
.section-heading h2{font-size:clamp(1.6rem,3.6vw,2.4rem);font-weight:700;color:var(--pink);letter-spacing:-.4px}
.section-heading p{font-size:clamp(.9rem,2vw,1rem);color:var(--muted);line-height:1.5}

.stats-section{margin:clamp(28px,5.5vw,52px) auto;max-width:1040px;padding:0}
.stats-header{display:flex;justify-content:flex-start;align-items:center;margin-bottom:16px}
.stats-label{font-size:.68rem;font-weight:600;letter-spacing:.18em;text-transform:uppercase;color:var(--pink)}
.stats-grid{display:grid;grid-template-columns:repeat(1,minmax(0,1fr));gap:22px}
@media(min-width:560px){.stats-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(min-width:1024px){.stats-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}
.stat-card{position:relative;display:flex;align-items:center;gap:18px;background:#fff;border-radius:26px;padding:22px 24px;box-shadow:0 20px 46px rgba(15,31,61,.12);border:1px solid rgba(15,63,140,.05);overflow:hidden;width:100%;flex-wrap:wrap;transition:transform .18s ease,box-shadow .18s ease}
.stat-icon{width:58px;height:58px;border-radius:18px;display:flex;align-items:center;justify-content:center;font-size:1.6rem;color:#fff;transition:transform .2s ease;flex-shrink:0}
.stat-text{display:flex;flex-direction:column;gap:4px;text-align:left;min-width:0;flex:1}
.stat-value{font-size:1.55rem;font-weight:700;color:var(--pink);letter-spacing:.05px;line-height:1.2}
.stat-label{font-size:.82rem;color:var(--muted);font-weight:600}
.stat-card::after{content:"";position:absolute;inset:1px;border-radius:24px;border:1px solid rgba(255,255,255,.55);opacity:0;transition:opacity .2s ease}
.stat-card:hover::after{opacity:1}
.stat-card:hover{transform:translateY(-4px);box-shadow:0 28px 56px rgba(15,31,61,.16)}
.stat-card:hover .stat-icon{transform:scale(1.05)}
.stats-grid .stat-card:nth-child(1) .stat-icon{background:linear-gradient(135deg,#0f3f8c,#1e55c6)}
.stats-grid .stat-card:nth-child(2) .stat-icon{background:linear-gradient(135deg,#e2126d,#f43f8c)}
.stats-grid .stat-card:nth-child(3) .stat-icon{background:linear-gradient(135deg,#0ea5e9,#2563eb)}
.stats-grid .stat-card:nth-child(4) .stat-icon{background:linear-gradient(135deg,#8b5cf6,#6366f1)}

@media(max-width:780px){
	.stats-section{margin:clamp(24px,7vw,44px) auto}
}
@media(max-width:560px){
	.stats-section{margin:clamp(20px,8vw,38px) auto}
}
@media(max-width:520px){
	.stat-card{gap:14px;padding:18px 18px;border-radius:22px;align-items:flex-start}
	.stat-card::after{border-radius:20px}
	.stat-icon{width:52px;height:52px;font-size:1.4rem}
	.stat-value{font-size:1.4rem}
}
@media(max-width:480px){
	.stats-grid{gap:16px}
}

@media(max-width:640px){
	.header-content{flex-direction:row;flex-wrap:wrap;align-items:center;gap:12px}
	.logo-container{order:1}
	.header-text{order:2;align-items:flex-start}
	.header-actions{order:3;margin-left:auto;width:auto;justify-content:flex-end}
}
@media(max-width:520px){
	.main-content{padding:52px 20px 28px}
	.welcome-section{margin:36px auto 18px auto}
}

/* Cards grid */
.app-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(14px,3vw,22px);margin-bottom:32px}
@media(min-width:768px){.app-grid{grid-template-columns:repeat(3,1fr)}}
@media(min-width:1100px){.app-grid{grid-template-columns:repeat(4,1fr)}}
.app-card{position:relative;display:flex;flex-direction:column;align-items:center;gap:10px;min-height:160px;text-align:center;text-decoration:none;color:var(--text);background:var(--card);border:1px solid rgba(15,63,140,.08);border-radius:22px;padding:22px 18px;box-shadow:0 16px 36px rgba(15,31,61,.1);transition:transform .18s ease,box-shadow .18s ease,border-color .18s ease}
.app-card:hover{transform:translateY(-6px);box-shadow:0 24px 48px rgba(15,31,61,.14);border-color:rgba(15,63,140,.24)}
/* simple accent bar */
.app-card::before{content:"";position:absolute;top:0;left:0;right:0;height:6px;border-top-left-radius:22px;border-top-right-radius:22px}
.card-blue::before{background:#1e55c6}.card-green::before{background:#22b07d}.card-purple::before{background:#8b5cf6}.card-orange::before{background:#f97316}.card-teal::before{background:#0ea5e9}.card-red::before{background:#ef4444}.card-navy::before{background:#0f3f8c}.card-slate::before{background:#475569}
.app-icon{width:64px;height:64px;border-radius:18px;display:flex;align-items:center;justify-content:center;margin-bottom:6px;background:#f1f5ff;box-shadow:inset 0 0 0 2px rgba(30,85,198,.18)}
.card-blue .app-icon{background:#eff6ff;box-shadow:inset 0 0 0 2px #dbeafe}
.card-green .app-icon{background:#effdf6;box-shadow:inset 0 0 0 2px rgba(34,176,125,.24)}
.card-purple .app-icon{background:#f7f3ff;box-shadow:inset 0 0 0 2px rgba(139,92,246,.24)}
.card-orange .app-icon{background:#fff4eb;box-shadow:inset 0 0 0 2px rgba(249,115,22,.24)}
.card-teal .app-icon{background:#eef9ff;box-shadow:inset 0 0 0 2px rgba(14,165,233,.24)}
.card-red .app-icon{background:#fff1f3;box-shadow:inset 0 0 0 2px rgba(239,68,68,.24)}
.card-navy .app-icon{background:#eef3ff;box-shadow:inset 0 0 0 2px rgba(15,63,140,.24)}
.card-slate .app-icon{background:#f5f6f8;box-shadow:inset 0 0 0 2px rgba(71,85,105,.2)}
.app-icon i{font-size:1.45rem}
.card-blue .app-icon i{color:#1e55c6}
.card-green .app-icon i{color:#22b07d}
.card-purple .app-icon i{color:#8b5cf6}
.card-orange .app-icon i{color:#f97316}
.card-teal .app-icon i{color:#0ea5e9}
.card-red .app-icon i{color:#ef4444}
.card-navy .app-icon i{color:#0f3f8c}
.card-slate .app-icon i{color:#475569}
.card-corner{position:absolute;top:12px;right:12px;width:18px;height:18px;border-radius:6px;background:rgba(37,99,235,.12)}
.card-green .card-corner{background:rgba(5,150,105,.12)}
.card-purple .card-corner{background:rgba(124,58,237,.12)}
.card-orange .card-corner{background:rgba(234,88,12,.16)}
.card-teal .card-corner{background:rgba(13,148,136,.16)}
.card-red .card-corner{background:rgba(220,38,38,.14)}
.card-navy .card-corner{background:rgba(29,78,216,.12)}
.card-slate .card-corner{background:rgba(71,85,105,.16)}
.app-card h3{font-size:.95rem;font-weight:600;margin-bottom:2px}
.app-card p{font-size:.78rem;color:var(--muted)}
.app-hint{font-size:.6rem;color:var(--muted);margin-top:2px}
.app-status{display:inline-flex;align-items:center;gap:6px;font-size:.65rem;color:var(--muted);margin-top:6px;letter-spacing:.1px}
.app-status::before{content:"";width:8px;height:8px;border-radius:999px;background:#cbd5e1;transition:background .25s ease}
.app-status.status-online{color:#047857}
.app-status.status-online::before{background:#22c55e}
.app-status.status-offline{color:#b91c1c}
.app-status.status-offline::before{background:#f87171}
.app-status.status-checking::before{background:#94a3b8}
.option-text .app-status{display:block;margin-top:6px}

/* Modal */
.modal{display:none;position:fixed;inset:0;background:var(--overlay);z-index:1000;align-items:center;justify-content:center;padding:16px}
.modal.active{display:flex}
.modal-content{background:var(--card);border-radius:18px;border:1px solid var(--line);box-shadow:0 16px 38px rgba(15,23,42,.18);width:100%;max-width:400px;overflow:hidden}
.modal-header{background:var(--card);color:var(--text);display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}
.modal-header h3{font-size:1rem;font-weight:600}
.close-btn{border:1px solid var(--line);background:var(--card);color:var(--muted);width:32px;height:32px;border-radius:10px;display:flex;align-items:center;justify-content:center;cursor:pointer;transition:background .2s,border-color .2s,color .2s}
.close-btn:hover{background:#edf2ff;border-color:#cbd5e1;color:var(--text)}
.modal-body{padding:18px;display:flex;flex-direction:column;gap:14px}
.modal-body h4{font-size:.85rem;font-weight:600;color:var(--text);margin-bottom:4px}
.modal-body p{font-size:.72rem;color:var(--muted);line-height:1.5}
.modal-body ul{list-style:none;padding-left:0;margin:0}
.modal-body li{font-size:.72rem;color:var(--text);line-height:1.4}
.modal-option{display:flex;align-items:center;gap:12px;padding:12px 14px;background:var(--card);border:1px solid var(--line);border-radius:12px;text-decoration:none;color:var(--text);transition:border-color .2s,transform .15s}
.modal-option:hover{border-color:#cbd5e1;transform:translateY(-1px)}
.option-icon{width:42px;height:42px;border-radius:12px;background:#f4f6fb;border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.option-icon i{font-size:1.1rem;color:var(--accent)}
.option-text h4{font-size:.85rem;font-weight:600;margin-bottom:2px}
.option-text p{font-size:.65rem;color:var(--muted)}

.erapor-main .intro-text{margin-bottom:26px}
.erapor-main .intro-text strong{color:var(--accent)}
.erapor-panel{max-width:min(960px,96vw);margin:0 auto 34px auto}
.erapor-panel-card{background:transparent;border:none;border-radius:0;box-shadow:none;padding:0;display:flex;flex-direction:column;gap:clamp(18px,2.4vw,28px)}
.panel-headline{display:flex;flex-direction:column;gap:clamp(6px,1.1vw,12px)}
.panel-headline h3{font-size:clamp(.98rem,1.4vw,1.26rem);font-weight:600;color:var(--text)}
.panel-headline p{font-size:.72rem;color:var(--muted);line-height:1.55}
.account-info{display:flex;align-items:flex-start;gap:10px;padding:12px 14px;border:1px solid rgba(30,64,175,.18);background:rgba(30,64,175,.08);border-radius:16px;font-size:.7rem;color:var(--muted);line-height:1.5}
.account-info i{color:var(--accent);font-size:.95rem;margin-top:2px}
.account-info strong{color:var(--text)}
.panel-controls{display:grid;gap:clamp(12px,1.8vw,18px)}
@media(min-width:540px){.panel-controls{grid-template-columns:repeat(2,minmax(0,1fr))}}
.panel-controls .form-group{margin:0}
.panel-label{margin-top:clamp(24px,3.4vw,36px);font-size:.72rem;font-weight:600;color:var(--muted);text-transform:uppercase;letter-spacing:.16em}
.erapor-result{position:relative;display:flex;flex-direction:column;gap:clamp(10px,1.6vw,16px);padding:clamp(18px,2.4vw,24px);border-radius:20px;background:rgba(30,64,175,.08);transition:background .25s ease,border .25s ease,box-shadow .25s ease;border:1px solid rgba(30,64,175,.22);margin-top:clamp(8px,1.6vw,14px)}
.erapor-result::before{content:"";position:absolute;inset:0;border-radius:16px;pointer-events:none;box-shadow:0 10px 22px rgba(30,64,175,.12);opacity:0;transition:opacity .25s ease}
.erapor-result.is-current{background:rgba(30,64,175,.14);border-color:rgba(30,64,175,.38)}
.erapor-result.is-current::before{opacity:1}
.erapor-result h3{font-size:clamp(.98rem,1.5vw,1.26rem);font-weight:600;color:var(--text)}
.result-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:4px}
.result-hint{font-size:.68rem;color:var(--muted);line-height:1.4}
.erapor-result .app-status{margin-top:2px}
.erapor-action{display:inline-flex;align-items:center;gap:10px;align-self:flex-start;background:var(--accent);color:#fff;text-decoration:none;font-weight:600;padding:12px 18px;border-radius:14px;border:1px solid transparent;transition:transform .15s,box-shadow .15s,background .2s}
.erapor-action:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);background:#1d4ed8}
.erapor-action i{font-size:.85rem}
.erapor-copy{display:inline-flex;align-items:center;gap:8px;background:transparent;border:1px solid var(--line);color:var(--text);padding:11px 16px;border-radius:14px;font-weight:500;font-size:.75rem;cursor:pointer;transition:transform .15s,border-color .2s,background .2s,color .2s}
.erapor-copy:hover{transform:translateY(-1px);border-color:#cbd5e1;background:#f8fafc}
.erapor-copy:focus{outline:2px solid var(--accent);outline-offset:2px}
.erapor-copy.is-success{border-color:#16a34a;color:#166534;background:rgba(22,163,74,.08)}
.erapor-copy.is-error{border-color:#dc2626;color:#b91c1c;background:rgba(248,113,113,.18)}
.erapor-copy.is-busy{pointer-events:none;opacity:.75}
.erapor-copy i{font-size:.82rem}
.erapor-panel select{appearance:none;-webkit-appearance:none;-moz-appearance:none;background:var(--card);border:1px solid var(--line);border-radius:12px;padding:13px 14px;font-size:.8rem;color:var(--text);font-family:inherit;line-height:1.45;background-image:url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" width="12" height="8" viewBox="0 0 12 8"%3E%3Cpath fill="%233b4a63" d="M6 8a.75.75 0 0 1-.53-.22l-5-5A.75.75 0 1 1 1.53 1.7L6 6.18 10.47 1.7a.75.75 0 0 1 1.06 1.06l-5 5A.75.75 0 0 1 6 8"/%3E%3C/svg%3E');background-repeat:no-repeat;background-position:right 14px center;background-size:12px auto}
.erapor-panel select:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.erapor-panel select option{color:var(--text)}

/* Simple form */
.form-group{display:flex;flex-direction:column;gap:6px;margin-bottom:10px}
.form-group label{font-size:.8rem;color:var(--text);font-weight:500}
.form-group input,.form-group textarea{border:1px solid var(--line);border-radius:10px;padding:10px 12px;font-family:inherit;font-size:.9rem}
.form-group input:focus,.form-group textarea:focus{outline:2px solid var(--accent);border-color:var(--accent)}
.btn-primary{display:inline-flex;align-items:center;gap:8px;border:1px solid transparent;background:var(--accent);color:#fff;padding:12px 18px;border-radius:12px;font-weight:600;cursor:pointer;transition:transform .15s,box-shadow .15s,background .2s}
.btn-primary:hover{transform:translateY(-1px);box-shadow:var(--shadow-md);background:#153c96}
.form-hint{font-size:.7rem;color:var(--muted);margin-top:8px}

/* Guide list */
.guide-list{display:flex;flex-direction:column;gap:8px;margin:4px 0 4px 0;padding-left:18px}
.guide-list li{font-size:.72rem;color:var(--text);line-height:1.3}
.guide-list code{background:#f1f5f9;border:1px solid var(--line);padding:2px 5px;border-radius:6px;font-size:.65rem}

/* Search */
.search-results{display:flex;flex-direction:column;gap:8px;margin-top:4px;max-height:260px;overflow-y:auto}
.search-item{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:10px;background:#f8fafc;text-decoration:none;color:var(--text);font-size:.8rem}
.search-item i{color:var(--blue)}
.search-item:hover{background:#edf2ff;box-shadow:var(--shadow-sm)}
.search-empty{font-size:.7rem;color:var(--muted);padding:6px 2px}
.slogan{font-size:.72rem;color:#334155;margin-top:10px;font-style:italic;letter-spacing:.3px}

.bottom-nav{position:fixed;bottom:0;left:0;right:0;background:var(--card);border-top:1px solid var(--line);display:flex;justify-content:space-between;gap:6px;padding:10px 10px;z-index:20;box-shadow:0 -4px 18px rgba(15,23,42,.08)}
.nav-item{flex:1 1 0;display:flex;flex-direction:column;align-items:center;justify-content:center;text-decoration:none;color:var(--muted);padding:8px 10px;border-radius:14px;font-size:.7rem;min-width:auto;transition:background .2s,color .2s;line-height:1.15;text-align:center}
.nav-item i{font-size:1.15rem;margin-bottom:3px;transition:transform .2s}
.nav-item:hover{background:#f1f5f9}
.nav-item.active{color:var(--blue);font-weight:600;background:#eef2ff}
.nav-item.active i{transform:scale(1.1)}

/* Accessibility */
.app-card:focus,.nav-item:focus,.modal-option:focus,.quick-action:focus{outline:none}
.app-card:focus-visible,.nav-item:focus-visible,.modal-option:focus-visible,.quick-action:focus-visible{outline:2px solid var(--blue-2);outline-offset:2px}

.app-card,
.nav-item,
.modal-option,
.quick-action,
.btn-primary,
.header-link,
.theme-toggle{ -webkit-tap-highlight-color: transparent; }

/* Desktop adjustments */
@media (min-width: 1024px){
	.header-nav{display:flex}
	.bottom-nav{display:none}
}
.about-list{display:flex;flex-direction:column;gap:6px;margin:10px 0 4px}
.about-list li{font-size:.75rem;line-height:1.3}
.about-steps{margin:0;padding-left:18px;display:flex;flex-direction:column;gap:8px;font-size:.72rem;color:var(--text)}
.about-steps li strong{color:var(--text)}
@media (min-width: 768px){.modal-content{max-width:460px}}

.footer{max-width:1100px;margin:28px auto 36px auto;padding:18px 12px;font-size:.68rem;color:var(--muted);text-align:center;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:6px}
.footer p{margin:0 auto;max-width:760px}
.footer-brand{font-weight:600;color:var(--text);font-size:.72rem}
.footer-address{font-size:.66rem}
.footer-note{font-size:.66rem}

.redirect-overlay{display:none;position:fixed;inset:0;background:var(--overlay);z-index:1200;align-items:center;justify-content:center;padding:16px}
.redirect-overlay.active{display:flex}
.redirect-box{background:var(--card);border-radius:18px;border:1px solid var(--line);box-shadow:0 16px 40px rgba(15,23,42,.2);padding:20px 24px;display:flex;flex-direction:column;align-items:center;text-align:center;gap:12px;max-width:280px;width:100%;color:var(--text)}
.redirect-spinner{width:36px;height:36px;border-radius:50%;border:3px solid rgba(148,163,184,.4);border-top-color:var(--accent);animation:spin 1s linear infinite}
.redirect-message{font-size:.78rem;color:var(--text)}
.redirect-note{font-size:.65rem;color:var(--muted)}

@keyframes spin{to{transform:rotate(360deg)}}

/* Dark mode (data-theme) */
[data-theme="dark"]{
	--bg:#0f172a;
	--text:#f1f5f9;
	--muted:#94a3b8;
	--card:#1e293b;
	--line:#334155;
	--shadow-sm:0 2px 6px rgba(0,0,0,.4);
	--shadow-md:0 10px 28px rgba(0,0,0,.6);
	--accent:#1d4ed8;
	--overlay:rgba(2,6,23,.7);
}
[data-theme="dark"] body{background:var(--bg);color:var(--text)}
[data-theme="dark"] .header{background:#131f39;border-bottom-color:#1f2a40;box-shadow:0 4px 16px rgba(0,0,0,.5)}
[data-theme="dark"] .header-text h1{color:#f8fafc}
[data-theme="dark"] .header-text h1 .brand-highlight{color:var(--pink)}
[data-theme="dark"] .header-text p{color:#e2e8f0}
[data-theme="dark"] .header-link,[data-theme="dark"] .theme-toggle{background:var(--card);border-color:#1f2a40;color:var(--text)}
[data-theme="dark"] .header-link:hover,[data-theme="dark"] .theme-toggle:hover{background:#1f2a40;border-color:#23314c;color:#93c5fd}
[data-theme="dark"] .intro-text{background:var(--card)}
[data-theme="dark"] .quick-action{background:transparent;border-color:#3b4a63;color:#e2e8f0}
[data-theme="dark"] .quick-action i{color:#e2e8f0}
[data-theme="dark"] .quick-action:nth-child(1){border-color:#f472b6;color:#fbcfe8}
[data-theme="dark"] .quick-action:nth-child(1) i{color:#fbcfe8}
[data-theme="dark"] .quick-action:nth-child(2){border-color:#60a5fa;color:#cbd5f5}
[data-theme="dark"] .quick-action:nth-child(2) i{color:#cbd5f5}
[data-theme="dark"] .quick-action:nth-child(3){border-color:#64748b;color:#e2e8f0}
[data-theme="dark"] .quick-action:nth-child(3) i{color:#e2e8f0}
[data-theme="dark"] .quick-action:hover{background:#1f2937;border-color:#7b8bb0}
[data-theme="dark"] .app-card{background:var(--card);border-color:#334155;box-shadow:0 24px 48px rgba(0,0,0,.5)}
[data-theme="dark"] .app-card:hover{border-color:#475569;box-shadow:0 34px 60px rgba(0,0,0,.6)}
[data-theme="dark"] .app-icon{box-shadow:inset 0 0 0 2px #1e3a8a}
[data-theme="dark"] .card-corner{opacity:.85}
[data-theme="dark"] .modal-content{background:#1e293b}
[data-theme="dark"] .modal-option{background:#1e293b;border-color:#334155}
[data-theme="dark"] .modal-option:hover{background:#243554}
[data-theme="dark"] .option-icon{background:#1f2a40;border-color:#23314c}
[data-theme="dark"] .guide-list code{background:#1e293b;border-color:#334155;color:#f1f5f9}
[data-theme="dark"] .search-item{background:#1e293b;border-color:#334155}
[data-theme="dark"] .search-item:hover{background:#243554}
[data-theme="dark"] .bottom-nav{background:#14213b;border-color:#1f2a40;box-shadow:0 -4px 16px rgba(0,0,0,.6)}
[data-theme="dark"] .nav-item.active{background:#1e3a8a;color:#fff}
[data-theme="dark"] .close-btn{background:#1e293b;border-color:#334155;color:#94a3b8}
[data-theme="dark"] .close-btn:hover{background:#243554;color:#e2e8f0}
[data-theme="dark"] .footer{border-top-color:#1f2a40;color:#64748b}
[data-theme="dark"] .footer-brand{color:#e2e8f0}
[data-theme="dark"] .redirect-box{background:#1e293b;border-color:#334155;color:#f1f5f9}
[data-theme="dark"] .redirect-message{color:#f1f5f9}
[data-theme="dark"] .redirect-note{color:#94a3b8}
[data-theme="dark"] .panel-label{color:#94a3b8}
[data-theme="dark"] .erapor-result{background:rgba(30,64,175,.22);border-color:rgba(96,165,250,.4)}
[data-theme="dark"] .erapor-result::before{background:rgba(37,99,235,.35)}
[data-theme="dark"] .erapor-result.is-current{border-color:rgba(147,197,253,.55);box-shadow:0 24px 46px rgba(15,118,189,.45)}
[data-theme="dark"] .account-info{background:rgba(37,99,235,.18);border-color:rgba(96,165,250,.35);color:#bfdbfe}
[data-theme="dark"] .account-info strong{color:#e2e8f0}
[data-theme="dark"] .result-hint{color:#94a3b8}
[data-theme="dark"] .erapor-copy{background:#1e293b;border-color:#334155;color:#e2e8f0}
[data-theme="dark"] .erapor-copy:hover{background:#23314c;border-color:#3b4a63}
[data-theme="dark"] .erapor-copy.is-success{background:rgba(34,197,94,.22);border-color:rgba(74,222,128,.65);color:#bbf7d0}
[data-theme="dark"] .erapor-copy.is-error{background:rgba(248,113,113,.24);border-color:rgba(248,113,113,.6);color:#fecaca}
[data-theme="dark"] .welcome-section::before{background:rgba(59,130,246,.28)}
[data-theme="dark"] .welcome-section::after{background:rgba(236,72,153,.26)}
[data-theme="dark"] .stats-section{background:transparent;border-color:rgba(147,197,253,.32);box-shadow:0 24px 60px rgba(2,6,23,.6)}
[data-theme="dark"] .stats-label{color:#f9a8d4}
[data-theme="dark"] .stat-card{background:#1e293b;border-color:#334155;box-shadow:0 20px 38px rgba(2,6,23,.55)}
[data-theme="dark"] .stat-icon{color:#fff;box-shadow:0 0 0 1px rgba(148,163,184,.24)}
[data-theme="dark"] .stats-grid .stat-card:nth-child(1) .stat-icon{background:linear-gradient(135deg,#1e40af,#1d4ed8)}
[data-theme="dark"] .stats-grid .stat-card:nth-child(2) .stat-icon{background:linear-gradient(135deg,#db2777,#f472b6)}
[data-theme="dark"] .stats-grid .stat-card:nth-child(3) .stat-icon{background:linear-gradient(135deg,#0ea5e9,#38bdf8)}
[data-theme="dark"] .stats-grid .stat-card:nth-child(4) .stat-icon{background:linear-gradient(135deg,#7c3aed,#6366f1)}
[data-theme="dark"] .stat-label{color:#bfdbfe}
[data-theme="dark"] .stat-value{color:#f472b6}
[data-theme="dark"] .section-heading h2{color:#f472b6}
[data-theme="dark"] .section-heading p{color:#bfdbfe}
[data-theme="dark"] .erapor-panel select{background-color:#152349;border-color:#3b4a63;color:#f8fafc;box-shadow:inset 0 1px 3px rgba(15,23,42,.6);background-image:url('data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" width="12" height="8" viewBox="0 0 12 8"%3E%3Cpath fill="%2393c5fd" d="M6 8a.75.75 0 0 1-.53-.22l-5-5A.75.75 0 1 1 1.53 1.7L6 6.18 10.47 1.7a.75.75 0 0 1 1.06 1.06l-5 5A.75.75 0 0 1 6 8"/%3E%3C/svg%3E');background-repeat:no-repeat;background-position:right 14px center;background-size:12px auto}
[data-theme="dark"] .erapor-panel select:hover{border-color:#4c5d7c;box-shadow:inset 0 1px 3px rgba(15,23,42,.7),0 0 0 1px rgba(96,165,250,.25)}
[data-theme="dark"] .erapor-panel select:focus{outline:2px solid rgba(96,165,250,.6);outline-offset:2px;border-color:#60a5fa;box-shadow:0 0 0 2px rgba(96,165,250,.25)}