:root{--color-background: #f8f9ff;--color-student-home-bg: #fcfbf7;--color-surface: #ffffff;--color-input-fill: #f5f2ea;--color-subtle-border: #f5f2ea;--color-primary: #bea97b;--color-primary-dark: #8a7349;--color-soft-green: #f0e9dc;--color-gold: #c5a059;--color-text-main: #121c2a;--color-text-secondary: #707974;--color-outline: #bfc9c3;--color-error: #ba1a1a;--color-error-container: #ffdad6;--color-on-primary: #2c2416;--color-admin-nav-bg: #3d2b1f;--color-card-border: #e8e4dc;--color-stat-card-bg: #f5f3ee;--color-progress-track: #e5e7eb;--color-action-blue: #3b82f6;--font-family: "IBMPlexSansArabic", system-ui, sans-serif;--radius-sm: 8px;--radius-md: 12px;--radius-lg: 16px;--radius-pill: 999px;--radius-nav-shell: 28px;--space-xxs: 4px;--space-xs: 8px;--space-sm: 12px;--space-md: 16px;--space-lg: 24px;--space-xl: 40px;--gutter-mobile: 16px;--gutter-tablet: 24px;--gutter-desktop: 32px;--content-max-mobile: 100%;--content-max-tablet: 840px;--content-max-desktop: 1120px;--content-max-auth: 480px;--nav-height: 72px;--admin-nav-height: 76px;--header-height: 64px;--shadow-card: 0 4px 12px rgba(6, 78, 59, .05);--shadow-stat: 0 4px 14px rgba(0, 0, 0, .08)}@media(max-width:359px){:root{--space-xxs: 3px;--space-xs: 6px;--space-sm: 10px;--space-md: 14px;--space-lg: 20px;--space-xl: 32px;--gutter-mobile: 12px}}@media(min-width:600px){:root{--gutter-mobile: var(--gutter-tablet)}}@media(min-width:1024px){:root{--gutter-mobile: var(--gutter-desktop)}}@font-face{font-family:IBMPlexSansArabic;src:url(/fonts/IBMPlexSansArabic-Regular.ttf) format("truetype");font-weight:400;font-style:normal;font-display:swap}@font-face{font-family:IBMPlexSansArabic;src:url(/fonts/IBMPlexSansArabic-Medium.ttf) format("truetype");font-weight:500;font-style:normal;font-display:swap}@font-face{font-family:IBMPlexSansArabic;src:url(/fonts/IBMPlexSansArabic-SemiBold.ttf) format("truetype");font-weight:600;font-style:normal;font-display:swap}@font-face{font-family:IBMPlexSansArabic;src:url(/fonts/IBMPlexSansArabic-Bold.ttf) format("truetype");font-weight:700;font-style:normal;font-display:swap}*,*:before,*:after{box-sizing:border-box}html,body{margin:0;min-height:100%}body{font-family:var(--font-family);background:var(--color-background);color:var(--color-text-main);line-height:1.5;-webkit-font-smoothing:antialiased}body[dir=ltr]{font-family:var(--font-family)}a{color:var(--color-primary);text-decoration:none}button,input{font-family:inherit}#root{min-height:100vh}.app-shell{min-height:100vh;display:flex;flex-direction:column}.app-main{flex:1;width:100%;max-width:var(--content-max-desktop);margin-inline:auto;padding:var(--space-lg) var(--gutter-mobile);padding-bottom:calc(var(--nav-height) + var(--space-lg))}.app-main--student{background:var(--color-student-home-bg)}.app-main--no-nav{padding-bottom:var(--space-lg)}.page-title{font-size:22px;font-weight:700;color:var(--color-primary);margin:0 0 var(--space-md)}.section-title{font-size:15px;font-weight:700;color:var(--color-text-main);margin:0 0 var(--space-sm)}.muted{color:var(--color-text-secondary);font-size:14px}.grid-stats{display:grid;gap:var(--space-md);grid-template-columns:repeat(2,1fr)}@media(min-width:768px){.grid-stats{grid-template-columns:repeat(4,1fr)}}@media(min-width:1024px){.app-layout-desktop{display:grid;grid-template-columns:260px 1fr;gap:var(--space-lg);align-items:start}.app-main{padding-bottom:var(--space-lg);max-width:none;width:100%}.desktop-sidebar{position:sticky;top:var(--space-lg);background:var(--color-surface);border:1px solid var(--color-card-border);border-radius:var(--radius-lg);padding:var(--space-md);box-shadow:var(--shadow-card)}.bottom-nav{display:none!important}}@media(max-width:1023px){.desktop-sidebar{display:none}}.button{display:inline-flex;align-items:center;justify-content:center;gap:var(--space-xs);min-height:52px;padding:0 var(--space-lg);border-radius:var(--radius-md);border:none;font-size:16px;font-weight:500;cursor:pointer;transition:transform .09s ease,opacity .15s ease}.button:active:not(:disabled){transform:scale(.98)}.button:disabled{opacity:.6;cursor:not-allowed}.button--primary{background:var(--color-primary);color:var(--color-on-primary);box-shadow:0 2px 8px #bea97b33}.button--primary-dark{background:var(--color-primary-dark);color:#fff}.button--outline{background:transparent;color:var(--color-primary-dark);border:1px solid var(--color-primary-dark)}.button--ghost{background:transparent;color:var(--color-text-secondary)}.input-field{display:flex;flex-direction:column;gap:6px;margin-bottom:var(--space-md)}.input-label{font-size:14px;font-weight:500;color:var(--color-text-main)}.input-control{height:52px;padding:0 var(--space-md);border-radius:var(--radius-md);border:none;background:var(--color-input-fill);color:var(--color-text-main);font-size:16px;font-weight:500;text-align:right;direction:rtl}.input-control:focus{outline:1.5px solid var(--color-primary)}.input-control--error{outline:1px solid var(--color-error)}.input-error{font-size:14px;font-weight:500;color:var(--color-error)}.card{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-md);box-shadow:var(--shadow-card)}.stat-card{background:var(--color-stat-card-bg);border:1px solid var(--color-card-border);border-radius:var(--radius-lg);padding:var(--space-md);min-height:112px;box-shadow:var(--shadow-stat)}.stat-card__value{font-size:28px;font-weight:700;color:var(--color-primary-dark);margin:0}.stat-card__label{font-size:14px;color:var(--color-text-secondary);margin:var(--space-xs) 0 0}.auth-card{background:var(--color-surface);border-radius:var(--radius-lg);padding:var(--space-lg);box-shadow:var(--shadow-card);width:100%;max-width:var(--content-max-auth)}.auth-layout{min-height:100vh;display:flex;align-items:center;justify-content:center;padding:var(--space-lg) var(--gutter-mobile);background:var(--color-background)}.auth-header{text-align:center;margin-bottom:var(--space-lg)}.auth-logo{width:120px;height:auto;margin-bottom:var(--space-md)}.auth-heading{font-size:28px;font-weight:600;line-height:1.3;color:var(--color-primary);margin:0}@media(min-width:600px){.auth-heading{font-size:32px}}.feedback-banner{padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);font-size:14px;font-weight:500;margin-bottom:var(--space-md)}.feedback-banner--error{background:var(--color-error-container);color:var(--color-error)}.feedback-banner--success{background:var(--color-soft-green);color:var(--color-primary)}.loading-center{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:var(--space-md);min-height:200px;color:var(--color-primary)}.spinner{width:32px;height:32px;border:2.5px solid var(--color-soft-green);border-top-color:var(--color-primary);border-radius:50%;animation:spin .8s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}.empty-state,.error-state{text-align:center;padding:var(--space-xl) var(--space-md)}.empty-state__icon,.error-state__icon{font-size:48px;color:var(--color-primary);margin-bottom:var(--space-sm)}.error-state__icon{color:var(--color-error)}.bottom-nav{position:fixed;bottom:0;left:0;right:0;height:var(--nav-height);background:var(--color-surface);border-top:1px solid var(--color-subtle-border);display:flex;align-items:center;justify-content:space-around;padding:0 var(--space-xs);z-index:100}.bottom-nav--admin{height:var(--admin-nav-height);border-top:none;background:transparent;padding-bottom:var(--space-sm)}.admin-nav-shell{background:var(--color-surface);border-radius:var(--radius-nav-shell);box-shadow:var(--shadow-card);display:flex;align-items:center;justify-content:space-around;height:100%;padding:var(--space-xs)}.nav-item{display:flex;flex-direction:column;align-items:center;gap:4px;color:var(--color-text-secondary);font-size:11px;font-weight:500;text-decoration:none;min-width:56px}.nav-item--active{color:var(--color-primary-dark);font-weight:700}.nav-item__icon-wrap{width:40px;height:40px;display:flex;align-items:center;justify-content:center;border-radius:14px}.nav-item--active .nav-item__icon-wrap{background:var(--color-soft-green)}.admin-nav-item__icon-wrap{background:var(--color-admin-nav-bg);border-radius:14px;width:44px;height:44px}.admin-nav-item__icon-wrap img{width:22px;height:22px}.sidebar-nav{display:flex;flex-direction:column;gap:var(--space-xs)}.sidebar-nav a{display:flex;align-items:center;gap:var(--space-sm);padding:var(--space-sm) var(--space-md);border-radius:var(--radius-md);color:var(--color-text-secondary);font-weight:500;text-decoration:none}.sidebar-nav a.active{background:var(--color-soft-green);color:var(--color-primary-dark);font-weight:700}.message-list{list-style:none;padding:0;margin:0;display:flex;flex-direction:column;gap:var(--space-sm)}.message-item{padding:var(--space-md);background:var(--color-surface);border:1px solid var(--color-card-border);border-radius:var(--radius-md)}.message-item__title{font-weight:600;margin:0 0 4px}.message-item__preview{font-size:14px;color:var(--color-text-secondary);margin:0}.tiled-bg{position:fixed;top:0;right:0;bottom:0;left:0;z-index:-1;opacity:.06;background-image:url(/design/IquraaIcons/Background.jpg);background-repeat:repeat;background-size:360px auto;pointer-events:none}