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linear;visibility:hidden;opacity:1}.cdk-overlay-transparent-backdrop.cdk-overlay-backdrop-showing,.cdk-high-contrast-active .cdk-overlay-transparent-backdrop{opacity:0;visibility:visible}.cdk-overlay-backdrop-noop-animation{transition:none}.cdk-overlay-connected-position-bounding-box{position:absolute;display:flex;flex-direction:column;min-width:1px;min-height:1px;z-index:1000}.cdk-global-scrollblock{position:fixed;width:100%;overflow-y:scroll}:root{--color-navy: #0f1f3d;--color-navy-dark: #081326;--color-white: #ffffff;--color-bg: #f4f6fa;--color-gold: #d4af37;--color-text: #1c2333;--color-text-muted: #5b6472;--color-border: #e1e5ec;--color-danger: #c0392b;--color-success: #2e7d32;--radius-md: 10px;--radius-lg: 16px;--shadow-card: 0 2px 10px rgba(15, 31, 61, .08);--classroom-bg: #0b1220;--classroom-stage-bg: #111a2e;--classroom-tile-bg: #182338;--classroom-tile-border: rgba(255, 255, 255, .08);--classroom-tile-shadow: 0 4px 20px rgba(0, 0, 0, .35);--classroom-tile-pinned-shadow: 0 0 0 2px var(--color-gold), 0 8px 28px rgba(0, 0, 0, .45);--classroom-text-on-dark: #f4f6fa;--classroom-text-muted-on-dark: rgba(244, 246, 250, .7);--header-height: 64px;--control-bar-height: 76px;--sidebar-width: 340px;--floating-panel-width: 360px;--control-size-sm: 36px;--control-size-md: 48px;--classroom-danger: #ff8a80;--classroom-danger-hover: #ff6659;--classroom-focus-ring: var(--color-gold);--overlay-shadow: 0 8px 28px rgba(0, 0, 0, .35);--overlay-radius: var(--radius-md);--status-live: #2e7d32;--status-live-bg: rgba(46, 125, 50, .15);--status-ending-soon: #b45309;--status-ending-soon-bg: rgba(180, 83, 9, .15);--status-overtime: #c0392b;--status-overtime-bg: rgba(192, 57, 43, .15);--status-scheduled: #5b6472;--status-scheduled-bg: rgba(91, 100, 114, .12);font-family:-apple-system,BlinkMacSystemFont,Segoe 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var(--color-gold);outline-offset:2px}.btn[aria-disabled=true]{cursor:not-allowed;opacity:.6}.btn-primary[aria-disabled=true]:hover{background:var(--color-navy)}.btn-secondary[aria-disabled=true]:hover{background:transparent}.btn-primary{background:var(--color-navy);color:var(--color-white)}.btn-primary:hover{background:var(--color-navy-dark)}.btn-secondary{background:transparent;color:var(--color-navy);border-color:var(--color-border)}.btn-secondary:hover{background:var(--color-bg)}.btn-danger{background:transparent;color:var(--color-danger);border-color:#c0392b66}.btn-danger:hover{background:#c0392b14}.btn-block{width:100%}.card{background:var(--color-white);border-radius:var(--radius-lg);box-shadow:var(--shadow-card);padding:1.5rem}.unit-resources-section{margin-top:1.25rem}.form-group{display:flex;flex-direction:column;gap:.4rem;margin-bottom:1.1rem}.form-label{font-size:.875rem;font-weight:600;color:var(--color-text)}.form-control{border:1px solid var(--color-border);border-radius:var(--radius-md);padding:.65rem .85rem;font-size:.95rem;color:var(--color-text);background:var(--color-white)}.form-control:focus-visible{outline:2px solid var(--color-gold);outline-offset:1px}.password-field{position:relative}.password-field .form-control,.password-field .form-input{display:block;width:100%;padding-inline-end:2.5rem}.password-toggle-btn{position:absolute;top:50%;inset-inline-end:.6rem;transform:translateY(-50%);display:flex;align-items:center;justify-content:center;padding:.2rem;border:none;background:none;line-height:0;color:var(--color-text-muted);cursor:pointer}.password-toggle-btn:hover{color:var(--color-text)}.form-row{display:flex;gap:.85rem}.form-row .form-group{flex:1;min-width:0}@media(max-width:560px){.form-row{flex-direction:column}}.error-text{color:var(--color-danger);font-size:.825rem}.alert{border-radius:var(--radius-md);padding:.75rem 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var(--color-border)}.badge-active{background:#2e7d321a;color:var(--color-success);border-color:#2e7d3240}.badge-inactive{background:#c0392b14;color:var(--color-danger);border-color:#c0392b40}.badge-accent{background:#d4af371f;color:var(--color-navy-dark);border-color:#d4af3759}.badge-live,.badge-ending-soon,.badge-overtime,.badge-scheduled{display:inline-flex;align-items:center;gap:.3rem;padding:.2rem .65rem;border-radius:999px;font-size:.75rem;font-weight:600;white-space:nowrap}.badge-live{background:var(--status-live-bg);color:var(--status-live)}.badge-ending-soon{background:var(--status-ending-soon-bg);color:var(--status-ending-soon)}.badge-overtime{background:var(--status-overtime-bg);color:var(--status-overtime)}.badge-scheduled{background:var(--status-scheduled-bg);color:var(--status-scheduled)}input[type=email],input[type=tel],input[type=password]{direction:ltr;text-align:start}html[dir=rtl]{text-align:start}html[dir=rtl] body{font-family:Segoe UI,Tahoma,Geeza Pro,Noto Sans Arabic,Noto Kufi Arabic,Arial,sans-serif;font-size:16.5px;line-height:1.7}