/* stylelint-disable unknownAtRules */

@import url('https://fonts.cdnfonts.com/css/satoshi');
:root {
  --tm-header-bg-light: #ffffff;
  --tm-header-bg-dark: #0b1220; /* near-gunmetal */
  --tm-header-border: rgba(15, 23, 42, 0.08);
  --tm-header-border-dark: rgba(148,163,184,0.15);
  --tm-tap-size: 44px; /* minimum hit target */
}

/* Ensure proper native dark form controls & scrollbars when in dark mode */
html.dark, body.dark { color-scheme: dark; }

@media (forced-colors: active) {
  header.site-header, .megaMenu, .user-dropdown, .mobile-nav { forced-color-adjust: none; }
  header.site-header { border-bottom: 1px solid CanvasText; }
  .megaMenu a:focus, .user-dropdown a:focus, header.site-header a:focus { outline: 2px solid CanvasText; outline-offset: 2px; }
}

/* ──────────────────────────────── */
/* 🌐 HEADER.CSS – For Header Only  */
/* ──────────────────────────────── */

header.site-header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 50;
    background-color: var(--tm-header-bg-light);
    border-bottom: 1px solid var(--tm-header-border);
    /* iOS safe areas & gentle breathing room */
    padding: 0.4rem max(1rem, env(safe-area-inset-right)) 0.4rem max(1rem, env(safe-area-inset-left));
    box-shadow: 0 2px 4px rgba(2, 6, 23, 0.06);
    -webkit-backdrop-filter: saturate(120%) blur(2px);
    backdrop-filter: saturate(120%) blur(2px);
    transition: background-color 0.2s ease, border-color 0.2s ease, box-shadow 0.2s ease;
}
/* Dark mode header container */
.dark header.site-header,
html.dark header.site-header,
body.dark header.site-header {
    background-color: var(--tm-header-bg-dark); /* near-gunmetal */
    border-bottom-color: var(--tm-header-border-dark);
    box-shadow: 0 2px 4px rgba(0,0,0,0.35);
}

@media (prefers-reduced-data: reduce) {
  header.site-header { -webkit-backdrop-filter: none !important; backdrop-filter: none !important; box-shadow: none; }
}
  
.site-logo {
    height: 3rem;
    width: auto;
    object-fit: contain;
    display: block;            /* remove baseline gap that caused "chopped neck" */
    margin: 0;                 /* ensure no stray margins */
    transform-origin: left center;
    transition: transform 0.2s ease-in-out, filter 0.2s ease-in-out;
    cursor: pointer;
    min-height: var(--tm-tap-size);
}
.site-logo:hover {
    transform: scale(1.04);
    filter: drop-shadow(0 6px 10px rgba(2,6,23,0.12));
}
@media (min-width: 768px) {
    .site-logo { height: 5rem; }
}
@media (prefers-reduced-motion: reduce) {
    .site-logo { transition: none; }
    .site-logo:hover { transform: none; filter: none; }
}

/* Mega Menu */
.megaMenu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin-top: 0.25rem;
    background: linear-gradient(180deg, rgba(241,245,249,0.85), rgba(255,255,255,0.9));
    backdrop-filter: blur(6px);
    border: 1px solid rgba(15,23,42,0.08);
    border-radius: 0.75rem 0.75rem 0 0;
    padding: 1.25rem;
    text-align: center;
    transform: translateY(-4px) scale(0.98);
    opacity: 0;
    transition: transform 0.18s ease-out, opacity 0.18s ease-out;
    z-index: 40;
    color: #0f172a;
    max-height: 90dvh;
    overflow: auto;
    overscroll-behavior: contain;
}
.megaMenu.show {
    display: block;
    opacity: 1;
    transform: translateY(0) scale(1);
    pointer-events: auto;
    visibility: visible;
}
/* Dark mode mega menu surface */
.dark .megaMenu,
html.dark .megaMenu,
body.dark .megaMenu {
    background: linear-gradient(180deg, rgba(15,23,42,0.96), rgba(2,6,23,0.94)) !important;
    border-color: rgba(148,163,184,0.18) !important;
    color: #e5e7eb !important;
}

.megaMenu ul {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 1rem;
    padding: 0;
}

.megaMenu a {
    display: block;
    padding: 0.9rem 1rem;
    border-radius: 0.5rem;
    font-weight: 700;
    transition: transform 0.15s, filter 0.15s, box-shadow 0.15s, background-color 0.15s;
    font-size: 1rem;
    color: #0f172a;
    background: rgba(255,255,255,0.9);
    border: 1px solid rgba(15,23,42,0.06);
}
/* Mega menu links in dark */
.dark .megaMenu a,
html.dark .megaMenu a,
body.dark .megaMenu a {
    color: #e5e7eb !important;
    background: rgba(15,23,42,0.72) !important;
    border-color: rgba(148,163,184,0.28) !important;
}
.megaMenu a:hover {
    transform: translateY(-1px);
    filter: brightness(1.02);
    box-shadow: 0 8px 14px rgba(2,6,23,0.15);
    background: #ffffff;
}
.dark .megaMenu a:hover,
html.dark .megaMenu a:hover,
body.dark .megaMenu a:hover {
    color: #ffffff !important;
    background: rgba(37, 99, 235, 0.35) !important;
}
/* Larger, accessible hit targets for top nav */
header.site-header nav a, header.site-header #explore-trigger {
  min-height: var(--tm-tap-size);
  display: inline-flex;
  align-items: center;
  padding-block: 0.375rem;
}
header.site-header a:focus-visible,
header.site-header nav a:focus-visible,
header.site-header #explore-trigger:focus-visible {
  outline: 2px solid rgba(59,130,246,0.65); /* blue-500 */
  outline-offset: 2px;
  border-radius: 0.375rem;
}
.dark .megaMenu a:focus-visible,
html.dark .megaMenu a:focus-visible,
body.dark .megaMenu a:focus-visible {
    outline: 2px solid rgba(56, 189, 248, 0.75);
    outline-offset: 2px;
}
.megaMenu a:focus-visible {
    outline: 2px solid rgba(59, 130, 246, 0.65);
    outline-offset: 2px;
}

.megaMenu a::before {
    content: '';
    display: block;
    height: 4px;
    border-radius: 9999px;
    margin-bottom: 8px;
    background: linear-gradient(90deg, #4F46E5, #06B6D4);
}
/* Ensure the indicator bars remain vivid in dark mode */
.dark .megaMenu a::before,
html.dark .megaMenu a::before,
body.dark .megaMenu a::before { filter: saturate(1.2) brightness(1.1); }
.megaMenu a:nth-child(2)::before { background: linear-gradient(90deg, #059669, #65A30D); }
.megaMenu a:nth-child(3)::before { background: linear-gradient(90deg, #D97706, #F59E0B); }
.megaMenu a:nth-child(4)::before { background: linear-gradient(90deg, #DB2777, #7C3AED); }

/* User Menu */
.user-menu {
    position: relative;
}
.user-menu-button {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: #4A4A4A;
    transition: color 0.2s;
}
.user-menu-button:hover {
    color: #3B82F6;
}
.dark .user-menu-button { color: #cbd5e1; }
.dark .user-menu-button:hover { color: #38bdf8; }

.user-dropdown {
    position: absolute;
    right: 0;
    margin-top: 0.5rem;
    width: 13rem;
    background-color: white;
    box-shadow: 0 4px 6px rgba(0,0,0,0.1);
    border-radius: 0.75rem;
    padding: 0.5rem 0;
    z-index: 50;
    display: none;
    transform-origin: top right;
}
.dark .user-dropdown {
    background-color: #0b1220;
    border: 1px solid rgba(148,163,184,0.18);
    box-shadow: 0 8px 20px rgba(0,0,0,0.45);
}
body.mobile-menu-open { overflow: hidden; touch-action: none; }
.user-dropdown.show {
    display: block;
    transform: scale(1);
    opacity: 1;
    transition: transform 0.2s ease-out, opacity 0.2s ease-out;
}
.user-dropdown a {
    display: block;
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    color: #4A4A4A;
    transition: background-color 0.2s;
    min-height: var(--tm-tap-size);
    display: flex; align-items: center;
}
.dark .user-dropdown a { color: #cbd5e1; }
.dark .user-dropdown a:hover { background-color: rgba(148,163,184,0.08); }
.user-dropdown a:hover {
    background-color: #F3F4F6;
}
.user-dropdown a:focus-visible {
    outline: 2px solid rgba(59,130,246,0.65);
    outline-offset: 2px;
    border-radius: 0.375rem;
}

/* Mobile Menu */
.mobile-nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100dvh;
    background-color: rgba(255,255,255,0.98);
    padding: calc(1rem + env(safe-area-inset-top)) max(1rem, env(safe-area-inset-right)) 2rem max(1rem, env(safe-area-inset-left));
    display: none;
    flex-direction: column;
    gap: 1.1rem;
    z-index: 60;
    overflow-y: auto;
    backdrop-filter: blur(10px);
    overscroll-behavior: contain;
}
/* Mobile menu surface in dark */
.dark .mobile-nav,
html.dark .mobile-nav,
body.dark .mobile-nav {
    background-color: rgba(2,6,23,0.98) !important;
    color: #e5e7eb !important;
}

.dark .mobile-nav a,
html.dark .mobile-nav a,
body.dark .mobile-nav a {
    color: #93c5fd !important; /* sky-300 */
}

.dark .mobile-nav a:hover,
html.dark .mobile-nav a:hover,
body.dark .mobile-nav a:hover {
    background-color: rgba(37, 99, 235, 0.28) !important;
    color: #ffffff !important;
}

.dark .mobile-nav {
    background-color: rgba(2,6,23,0.98);
}
body.mobile-menu-open .mobile-nav {
    display: flex !important;
    animation: fadeIn 0.3s ease-in;
}
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

.mobile-nav a {
    display: block;
    font-weight: 700;
    font-size: 1.05rem;
    color: #0f172a;
    padding: 0.75rem 0.5rem;
    border-radius: 0.5rem;
    transition: background-color 0.15s, color 0.15s;
    min-height: var(--tm-tap-size);
}
.mobile-nav a:hover {
    background-color: rgba(99,102,241,0.08);
    color: #111827;
}
.dark .mobile-nav a {
    color: #93c5fd;
}
.dark .mobile-nav a:hover {
    background-color: rgba(37, 99, 235, 0.25);
    color: #ffffff;
}

/* Tailwind handles dark mode globally in style.css */

/* Notification Dropdown Positioning */
#notification-dropdown {
    right: auto;
    left: 50%;
    transform: translateX(-50%);
}

@media (min-width: 640px) {
    #notification-dropdown {
        left: auto;
        right: 0;
        transform: none;
    }
}
.dark #notification-dropdown {
    background-color: #0b1220;
    border: 1px solid rgba(148,163,184,0.18);
    box-shadow: 0 8px 20px rgba(0,0,0,0.45);
}
#notification-dropdown {
    padding-right: max(0.5rem, env(safe-area-inset-right));
}

/* Provide a helper spacing class if needed below fixed header */
.header-spacer { height: var(--header-h, 4.25rem); }
@media (min-width: 768px) { .header-spacer { height: var(--header-h-md, 6.25rem); } }

/* Header & nav links – dark mode (scoped to header only) */
.dark header.site-header a,
.dark header.site-header nav a,
.dark header.site-header #explore-trigger,
html.dark header.site-header a,
html.dark header.site-header nav a,
html.dark header.site-header #explore-trigger,
body.dark header.site-header a,
body.dark header.site-header nav a,
body.dark header.site-header #explore-trigger {
    color: #e5e7eb !important; /* slate-200 */
    text-shadow: 0 1px 0 rgba(0,0,0,0.2);
}

.dark header.site-header a:hover,
.dark header.site-header nav a:hover,
.dark header.site-header #explore-trigger:hover,
html.dark header.site-header a:hover,
html.dark header.site-header nav a:hover,
html.dark header.site-header #explore-trigger:hover,
body.dark header.site-header a:hover,
body.dark header.site-header nav a:hover,
body.dark header.site-header #explore-trigger:hover {
    color: #ffffff !important;
    background-color: rgba(37, 99, 235, 0.22);
    border-radius: 0.375rem;
}

.dark header.site-header a:focus-visible,
.dark header.site-header nav a:focus-visible,
.dark header.site-header #explore-trigger:focus-visible,
html.dark header.site-header a:focus-visible,
html.dark header.site-header nav a:focus-visible,
html.dark header.site-header #explore-trigger:focus-visible,
body.dark header.site-header a:focus-visible,
body.dark header.site-header nav a:focus-visible,
body.dark header.site-header #explore-trigger:focus-visible {
    outline: 2px solid rgba(56, 189, 248, 0.75); /* sky-400 */
    outline-offset: 2px;
    border-radius: 0.375rem;
}

@media (prefers-reduced-motion: reduce) {
  .megaMenu, .user-dropdown, .mobile-nav, .site-logo { transition: none !important; animation: none !important; }
}