:root{--color-bg: #f4f7fb;--color-surface: #ffffff;--color-border: #dbe4f0;--color-text: #16233a;--color-text-muted: #5b6b85;--color-accent: #1d4ed8;--color-accent-dark: #14326b;--color-accent-soft: #e8eefc;--color-success: #1a7a4c;--color-success-soft: #e3f5ea;--color-warning: #b0680a;--color-warning-soft: #fbedd9;--color-error: #c23a3a;--color-error-soft: #fbe7e7;--font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", system-ui, sans-serif;--radius: 6px;--shadow-card: 0 1px 2px rgba(20, 50, 107, .06)}*{box-sizing:border-box}body{margin:0;font-family:var(--font-sans);background:var(--color-bg);color:var(--color-text);-webkit-font-smoothing:antialiased}h1,h2,h3{font-weight:600;letter-spacing:-.01em;margin:0 0 12px}h1{font-size:1.5rem}h2{font-size:1.25rem}h3{font-size:1.05rem}p{line-height:1.5}.muted{color:var(--color-text-muted);font-size:.92rem}.hint{color:var(--color-text-muted);font-size:.8rem;margin-top:2px}.app-shell{display:flex;min-height:100vh}.sidebar{width:240px;flex-shrink:0;background:var(--color-accent-dark);color:#eef1f0;display:flex;flex-direction:column;padding:20px 0}.sidebar-brand{font-weight:700;font-size:1.1rem;padding:0 20px 20px;border-bottom:1px solid rgba(255,255,255,.1);margin-bottom:12px}.sidebar nav{display:flex;flex-direction:column;gap:2px;flex:1}.sidebar-link{color:#cfd8d6;text-decoration:none;padding:10px 20px;font-size:.92rem;border-left:3px solid transparent}.sidebar-link:hover{background:#ffffff0f;color:#fff}.sidebar-link.active{background:#ffffff17;border-left-color:#7fa7a0;color:#fff}.sidebar-footer{padding:16px 20px 0;border-top:1px solid 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solid var(--color-border);border-radius:8px;background:#fff;color:var(--color-text);font-family:inherit;font-size:.9rem;transition:border-color .15s ease,box-shadow .15s ease,background .15s ease}.auth-card input::placeholder{color:#8b98aa}.auth-card input:hover:not(:disabled){border-color:#aebed3}.auth-card input:focus{outline:none;border-color:var(--color-accent);box-shadow:0 0 0 3px #1d4ed81f}.auth-card input:disabled{background:var(--color-bg);cursor:not-allowed;opacity:.75}.password-field{margin-bottom:18px}.password-label-row{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:7px}.password-input-wrapper{position:relative}.password-input-wrapper input{padding-right:62px}.password-toggle{position:absolute;top:50%;right:11px;transform:translateY(-50%);padding:5px 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8px;border-radius:999px;font-size:.76rem;font-weight:600;background:var(--color-bg);color:var(--color-text-muted)}.badge-active,.badge-present{background:var(--color-success-soft);color:var(--color-success)}.badge-absent{background:var(--color-error-soft);color:var(--color-error)}.badge-late,.badge-leave{background:var(--color-warning-soft);color:var(--color-warning)}.status-toggle{display:flex;gap:4px}.chip{padding:5px 10px;border-radius:999px;border:1px solid var(--color-border);background:var(--color-surface);font-size:.78rem;cursor:pointer;text-transform:capitalize}.chip-active{background:var(--color-accent);border-color:var(--color-accent);color:#fff}.alert{padding:10px 14px;border-radius:var(--radius);background:var(--color-accent-soft);color:var(--color-text);font-size:.88rem;margin:10px 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var(--color-border);border-radius:var(--radius);padding:8px;cursor:pointer;text-align:center;font-family:inherit}.roster-card:hover{border-color:var(--color-accent);background:var(--color-accent-soft)}.roster-photo{width:100%;aspect-ratio:1;object-fit:cover;border-radius:4px;margin-bottom:6px}.roster-photo.placeholder{display:flex;align-items:center;justify-content:center;background:var(--color-bg);color:var(--color-text-muted);font-size:.7rem}.roster-name{font-size:.82rem;font-weight:600;color:var(--color-text);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.roster-meta{font-size:.72rem;color:var(--color-text-muted)}.result-card{background:#fff;padding:24px}.result-header{text-align:center}.result-meta{display:flex;justify-content:space-between;margin-bottom:12px;font-size:.9rem}@media print{.no-print{display:none!important}.app-shell,.sidebar{display:block}.sidebar{display:none}.app-content{padding:0;max-width:none}.print-area{box-shadow:none}}