/* ============================================================ HEADER ADDITIONS — header-overrides.css Drop this after main.css in your . These styles extend / refine the base design system tokens for the new header, drawer, user menu, and notification panel. ============================================================ */ /* ── Sticky header & scroll shadow ── */ #siteHeader { background: var(--white); box-shadow: 0 1px 0 var(--border-color), 0 4px 24px rgba(15, 47, 118, 0.07); position: sticky; top: 0; z-index: 1000; width: 100%; transition: background-color 0.3s ease, box-shadow 0.3s ease; } [data-theme="dark"] #siteHeader { background: #090e1c; box-shadow: 0 1px 0 var(--border-color), 0 4px 24px rgba(0, 0, 0, 0.35); } .main-header { padding: 0; } .header-content { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 0 24px; max-width: 1280px; margin: 0 auto; height: 68px; } /* ── Logo ── */ .logo { display: flex; align-items: center; gap: 11px; text-decoration: none; flex-shrink: 0; } .logo-icon { background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue)); width: 44px; height: 44px; border-radius: 50%; display: flex; align-items: center; justify-content: center; box-shadow: 0 4px 14px var(--glow-navy); flex-shrink: 0; transition: transform 0.25s var(--ease-spring), box-shadow 0.25s ease; overflow: hidden; } .logo:hover .logo-icon { transform: translateY(-2px) scale(1.05); box-shadow: 0 8px 24px var(--glow-blue); } .logo-icon-image { width: 38px; border-radius: 50%; } .logo-text { display: flex; flex-direction: column; line-height: 1.2; } .logo-name { font-family: var(--heading-font); font-size: 19px; font-weight: 700; letter-spacing: 0.03em; background: linear-gradient(100deg, var(--primary-blue) 0%, var(--secondary-blue) 100%); -webkit-background-clip: text; background-clip: text; color: transparent; white-space: nowrap; } .logo-sub { font-size: 10.5px; color: var(--muted-text); white-space: nowrap; letter-spacing: 0.05em; font-weight: 500; text-transform: uppercase; } /* ── Desktop nav ── */ nav { flex: 1; display: flex; justify-content: center; } .nav-menu { display: flex; list-style: none; align-items: center; gap: 2px; margin: 0; padding: 0; } .nav-menu li { margin: 0; } .nav-link { font-family: var(--heading-font); font-weight: 600; font-size: 14.5px; letter-spacing: 0.04em; color: var(--dark-text); position: relative; padding: 6px 11px; border-radius: var(--r-sm); transition: color 0.2s, background 0.2s; display: block; white-space: nowrap; } .nav-link::after { content: ''; position: absolute; bottom: 3px; left: 11px; width: 0; height: 2px; background: linear-gradient(90deg, var(--secondary-blue), var(--accent-yellow)); transition: width 0.28s var(--ease-out-expo); border-radius: 2px; } .nav-link:hover { color: var(--secondary-blue); background: rgba(29, 182, 254, 0.06); } .nav-link:hover::after, .nav-link.active::after { width: calc(100% - 22px); } .nav-link.active { color: var(--primary-blue); } [data-theme="dark"] .nav-link { color: var(--dark-text); } [data-theme="dark"] .nav-link.active { color: var(--secondary-blue); } /* ── Header right actions cluster ── */ .header-actions { display: flex; align-items: center; gap: 8px; flex-shrink: 0; } /* ── Theme toggle ── */ .theme-toggle { position: relative; width: 50px; height: 26px; background: var(--border-color); border-radius: var(--r-pill); cursor: pointer; border: 1px solid var(--border-mid); transition: background 0.3s; flex-shrink: 0; } .theme-toggle::before { content: '☀️'; position: absolute; top: 50%; left: 4px; transform: translateY(-50%); font-size: 13px; line-height: 1; transition: opacity 0.3s; } .theme-toggle::after { content: '🌙'; position: absolute; top: 50%; right: 4px; transform: translateY(-50%); font-size: 13px; opacity: 0.35; transition: opacity 0.3s; line-height: 1; } .theme-toggle-slider { position: absolute; top: 2px; left: 2px; width: 20px; height: 20px; background: white; border-radius: 50%; transition: transform 0.28s var(--ease-spring); box-shadow: 0 2px 6px rgba(0, 0, 0, 0.18); } [data-theme="dark"] .theme-toggle { background: var(--primary-blue); border-color: rgba(56, 200, 255, 0.2); } [data-theme="dark"] .theme-toggle::before { opacity: 0.3; } [data-theme="dark"] .theme-toggle::after { opacity: 1; } [data-theme="dark"] .theme-toggle-slider { transform: translateX(24px); } /* ── Notification bell ── */ .notif-btn { background: none; border: none; cursor: pointer; position: relative; width: 38px; height: 38px; display: flex; align-items: center; justify-content: center; border-radius: var(--r-sm); color: var(--dark-text); font-size: 17px; transition: background 0.2s, color 0.2s; flex-shrink: 0; } .notif-btn:hover { background: rgba(29, 182, 254, 0.08); color: var(--secondary-blue); } .notif-badge { position: absolute; top: 2px; right: 2px; background: var(--accent-yellow); color: var(--primary-blue); font-size: 10px; font-weight: 700; min-width: 17px; height: 17px; border-radius: var(--r-pill); display: flex; align-items: center; justify-content: center; padding: 0 4px; font-family: var(--heading-font); box-shadow: 0 0 0 2px var(--white); line-height: 1; } /* ── User chip + dropdown ── */ .user-menu-wrap { position: relative; flex-shrink: 0; } .user-chip { display: flex; align-items: center; gap: 8px; background: var(--surface-2); border: 1.5px solid var(--border-color); border-radius: var(--r-pill); padding: 5px 12px 5px 5px; cursor: pointer; transition: border-color 0.2s, box-shadow 0.2s, background 0.2s; font-family: var(--body-font); color: var(--dark-text); } .user-chip:hover { border-color: var(--secondary-blue); background: var(--surface-1); box-shadow: 0 4px 14px var(--glow-blue); } .user-avatar { width: 28px; height: 28px; border-radius: 50%; background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue)); color: #fff; font-size: 12px; font-weight: 700; font-family: var(--heading-font); display: flex; align-items: center; justify-content: center; flex-shrink: 0; } .user-chip-name { font-size: 14px; font-weight: 600; max-width: 90px; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; } .user-chip-caret { font-size: 11px; color: var(--muted-text); transition: transform 0.22s var(--ease-spring); } .user-chip[aria-expanded="true"] .user-chip-caret { transform: rotate(180deg); } /* ── Dropdown panel ── */ .user-dropdown { position: absolute; top: calc(100% + 10px); right: 0; width: 260px; background: var(--surface-1); border-radius: var(--r-lg); border: 1px solid var(--border-color); box-shadow: 0 16px 48px rgba(15, 47, 118, 0.15), 0 0 0 1px var(--border-color); z-index: 1060; overflow: hidden; display: none; animation: dropdown-appear 0.22s var(--ease-spring) both; } .user-dropdown.open { display: block; } @keyframes dropdown-appear { from { opacity: 0; transform: translateY(-8px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } } .ud-profile { display: flex; align-items: center; gap: 12px; padding: 16px; } .ud-avatar-lg { width: 44px; height: 44px; border-radius: 50%; background: linear-gradient(135deg, var(--primary-blue), var(--secondary-blue)); color: #fff; font-size: 18px; font-weight: 700; font-family: var(--heading-font); display: flex; align-items: center; justify-content: center; flex-shrink: 0; } .ud-name { font-weight: 700; font-size: 14px; color: var(--dark-text); line-height: 1.25; } .ud-email { font-size: 12px; color: var(--muted-text); overflow: hidden; text-overflow: ellipsis; white-space: nowrap; max-width: 160px; margin-bottom: 5px; } .ud-role-pill { display: inline-flex; align-items: center; gap: 4px; font-size: 10px; font-weight: 700; letter-spacing: 0.06em; text-transform: uppercase; font-family: var(--heading-font); padding: 3px 9px; border-radius: var(--r-pill); } .ud-role-admin { background: rgba(234, 225, 15, 0.15); color: #8a6d00; border: 1px solid rgba(234, 225, 15, 0.35); } [data-theme="dark"] .ud-role-admin { color: var(--accent-yellow); background: rgba(234, 225, 15, 0.1); } .ud-role-member { background: rgba(29, 182, 254, 0.1); color: var(--primary-blue); border: 1px solid rgba(29, 182, 254, 0.22); } .ud-divider { height: 1px; background: var(--border-color); margin: 4px 0; } .ud-item { display: flex; align-items: center; gap: 10px; padding: 10px 16px; font-size: 14px; font-weight: 500; color: var(--dark-text); cursor: pointer; transition: background 0.18s, color 0.18s; border: none; background: none; width: 100%; text-align: left; font-family: var(--body-font); text-decoration: none; } .ud-item:hover { background: rgba(29, 182, 254, 0.05); color: var(--secondary-blue); } .ud-item i:first-child { width: 16px; color: var(--muted-text); font-size: 14px; flex-shrink: 0; } .ud-item-ext { margin-left: auto; font-size: 10px; opacity: 0.45; } .ud-item-count { margin-left: auto; background: var(--accent-yellow); color: var(--primary-blue); font-size: 10px; font-weight: 700; font-family: var(--heading-font); padding: 2px 7px; border-radius: var(--r-pill); } .ud-item-danger { color: #dc2626; } .ud-item-danger i:first-child { color: #dc2626; } .ud-item-danger:hover { background: rgba(220, 38, 38, 0.05); color: #dc2626; } /* ── Guest CTA button ── */ .btn-header-cta { padding: 8px 18px; font-size: 14px; white-space: nowrap; } .btn-label-short { display: none; } .btn-label-full { display: inline; } /* ── Hamburger button ── */ .mobile-menu-toggle { display: none; flex-direction: column; justify-content: center; align-items: center; gap: 5px; width: 40px; height: 40px; background: none; border: 1.5px solid var(--border-color); border-radius: var(--r-sm); cursor: pointer; padding: 0; transition: border-color 0.2s, background 0.2s; flex-shrink: 0; z-index: 1010; } .mobile-menu-toggle:hover { border-color: var(--secondary-blue); background: rgba(29, 182, 254, 0.05); } .hamburger-bar { display: block; width: 18px; height: 2px; background: var(--dark-text); border-radius: 2px; transition: transform 0.25s var(--ease-spring), opacity 0.2s, background 0.2s; transform-origin: center; } .mobile-menu-toggle.open .hamburger-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); } .mobile-menu-toggle.open .hamburger-bar:nth-child(2) { opacity: 0; transform: scaleX(0); } .mobile-menu-toggle.open .hamburger-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); } .mobile-menu-toggle.open .hamburger-bar { background: var(--secondary-blue); } /* ══════════════════════════════════════════════════════════ MOBILE DRAWER Slides in from the left. z-index 1005 (> header 1000). Solid bg — no backdrop-filter (avoids stacking context). ══════════════════════════════════════════════════════════ */ .nav-drawer { position: fixed; top: 0; left: -100%; width: min(82vw, 300px); height: 100dvh; background: var(--surface-1); z-index: 1005; transition: left 0.28s var(--ease-out-expo); box-shadow: 6px 0 40px rgba(0, 0, 0, 0.15); display: flex; flex-direction: column; overflow-y: auto; overscroll-behavior: contain; } .nav-drawer.open { left: 0; } .drawer-header { display: flex; align-items: center; justify-content: space-between; padding: 14px 16px; border-bottom: 1px solid var(--border-color); flex-shrink: 0; } .drawer-logo { display: flex; align-items: center; gap: 10px; } .drawer-close { width: 34px; height: 34px; border-radius: var(--r-sm); background: var(--surface-2); border: 1px solid var(--border-color); color: var(--dark-text); cursor: pointer; display: flex; align-items: center; justify-content: center; font-size: 16px; transition: background 0.2s, color 0.2s, border-color 0.2s; flex-shrink: 0; } .drawer-close:hover { background: rgba(29, 182, 254, 0.08); color: var(--secondary-blue); border-color: var(--secondary-blue); } .drawer-user { display: flex; align-items: center; gap: 12px; padding: 16px; background: linear-gradient(135deg, rgba(29, 182, 254, 0.06), rgba(15, 47, 118, 0.04)); } .drawer-guest { padding: 16px; } .drawer-divider { height: 1px; background: var(--border-color); margin: 4px 0; flex-shrink: 0; } .drawer-nav { list-style: none; padding: 8px 10px; margin: 0; } .drawer-nav li+li { margin-top: 2px; } .drawer-link { display: flex; align-items: center; gap: 12px; padding: 11px 12px; border-radius: var(--r-sm); font-size: 15px; font-weight: 600; font-family: var(--heading-font); color: var(--dark-text); text-decoration: none; transition: background 0.2s, color 0.2s; letter-spacing: 0.02em; } .drawer-link i { width: 18px; color: var(--muted-text); font-size: 15px; flex-shrink: 0; transition: color 0.2s; } .drawer-link:hover, .drawer-link.active { background: rgba(29, 182, 254, 0.07); color: var(--secondary-blue); } .drawer-link:hover i, .drawer-link.active i { color: var(--secondary-blue); } .drawer-signout { display: flex; align-items: center; gap: 10px; width: 100%; padding: 11px 14px; border-radius: var(--r-sm); background: rgba(220, 38, 38, 0.06); border: 1.5px solid rgba(220, 38, 38, 0.2); color: #dc2626; font-size: 14px; font-weight: 700; font-family: var(--heading-font); cursor: pointer; transition: background 0.2s, border-color 0.2s; letter-spacing: 0.04em; } .drawer-signout:hover { background: rgba(220, 38, 38, 0.1); border-color: rgba(220, 38, 38, 0.4); } /* ── Nav backdrop ── */ .nav-backdrop { display: none; position: fixed; inset: 0; background: rgba(4, 13, 31, 0.55); z-index: 1004; opacity: 0; transition: opacity 0.25s ease; pointer-events: none; } .nav-backdrop.show { opacity: 1; pointer-events: auto; } /* ══════════════════════════════════════════════════════════ NOTIFICATION PANEL Fixed, outside header — no blur issues. ══════════════════════════════════════════════════════════ */ .notification-panel { position: fixed; top: 78px; right: 16px; width: 340px; background: var(--surface-1); border-radius: var(--r-lg); box-shadow: 0 16px 48px rgba(15, 47, 118, 0.16), 0 0 0 1px var(--border-color); z-index: 1050; display: none; max-height: 480px; overflow: hidden; flex-direction: column; } .notification-panel.active { display: flex; animation: panel-drop 0.22s var(--ease-spring) both; } @keyframes panel-drop { from { opacity: 0; transform: translateY(-10px) scale(0.97); } to { opacity: 1; transform: translateY(0) scale(1); } } .notification-header { display: flex; justify-content: space-between; align-items: center; padding: 14px 18px; border-bottom: 1px solid var(--border-color); font-family: var(--heading-font); font-weight: 700; font-size: 15px; color: var(--dark-text); flex-shrink: 0; } .notification-list { list-style: none; padding: 0; margin: 0; overflow-y: auto; } .notification-item { display: flex; align-items: flex-start; gap: 12px; padding: 13px 18px; border-bottom: 1px solid var(--border-subtle); text-decoration: none; color: var(--dark-text); transition: background 0.18s; font-size: 13.5px; } .notification-item:hover { background: rgba(29, 182, 254, 0.04); } .notification-item.unread { background: linear-gradient(90deg, rgba(29, 182, 254, 0.06), transparent); border-left: 3px solid var(--secondary-blue); } .notif-icon-wrap { width: 32px; height: 32px; border-radius: 50%; background: rgba(29, 182, 254, 0.1); color: var(--secondary-blue); display: flex; align-items: center; justify-content: center; font-size: 14px; flex-shrink: 0; margin-top: 1px; } .notif-body { flex: 1; min-width: 0; } .notif-title { font-weight: 600; font-size: 13.5px; color: var(--dark-text); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; } .notification-time { font-size: 11px; color: var(--muted-text); margin-top: 3px; font-family: var(--mono-font); } .notif-view-all { display: flex; align-items: center; justify-content: center; gap: 6px; padding: 13px 18px; font-size: 13px; font-weight: 700; font-family: var(--heading-font); color: var(--secondary-blue); text-decoration: none; letter-spacing: 0.03em; border-top: 1px solid var(--border-color); transition: background 0.18s; } .notif-view-all:hover { background: rgba(29, 182, 254, 0.04); } .notif-empty { display: flex; flex-direction: column; align-items: center; gap: 10px; padding: 36px 20px; color: var(--muted-text); font-size: 14px; } .notif-empty i { font-size: 28px; opacity: 0.5; } .mark-read { background: var(--accent-yellow); color: var(--primary-blue); border: none; padding: 4px 12px; border-radius: var(--r-pill); cursor: pointer; font-size: 11px; font-weight: 700; font-family: var(--heading-font); transition: opacity 0.2s; } .mark-read:hover { opacity: 0.82; } /* ══════════════════════════════════════════════════════════ TABLET — compress nav labels ══════════════════════════════════════════════════════════ */ @media (max-width: 1100px) { .nav-link { font-size: 13.5px; padding: 6px 9px; } .logo-sub { display: none; } .user-chip-name { display: none; } .user-chip { padding: 5px 9px 5px 5px; gap: 0; } } @media (max-width: 960px) { .logo-sub { display: none; } /* Hide the desktop