/* ============================================================
   StayGo Luxury Theme Override
   Gold: #C9A84C | Obsidian: #0D0D0F | Charcoal: #1A1A1E
   Serif: Cormorant Garamond | Sans: DM Sans
   Loaded LAST — overrides style.css + staygo-design.css
   ============================================================ */

/* ── Design Tokens ── */
:root {
    --gold:         #C9A84C;
    --gold-light:   #E8D5A0;
    --gold-dark:    #8B6914;
    --obsidian:     #0D0D0F;
    --charcoal:     #1A1A1E;
    --slate:        #2C2C32;
    --ash:          #5C5C6A;
    --silver:       #A8A8B8;
    --pearl:        #F5F3EE;
    --white:        #FFFFFF;
    --serif:        'Cormorant Garamond', Georgia, serif;
    --sans:         'DM Sans', 'Inter', -apple-system, sans-serif;

    /* Remap legacy navy tokens */
    --sg-navy:        var(--gold);
    --sg-navy-deep:   var(--obsidian);
    --sg-navy-dark:   var(--obsidian);
    --sg-navy-pale:   var(--pearl);
    --sg-navy-light:  rgba(201,168,76,0.08);
    --sg-navy-border: rgba(201,168,76,0.25);
    --sg-white:       var(--white);
    --sg-surface:     var(--pearl);
    --sg-border:      rgba(201,168,76,0.2);
    --sg-border-sub:  rgba(201,168,76,0.15);
    --sg-text:        var(--obsidian);
    --sg-text-2:      var(--gold);
    --sg-text-muted:  var(--ash);
    --sg-font-body:    var(--sans);
    --sg-font-heading: var(--serif);
    --sg-edge:        0px;
}

/* ── Global Reset ── */
body {
    font-family: var(--sans) !important;
    color: var(--obsidian) !important;
    background: var(--white) !important;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--serif) !important;
    font-weight: 300 !important;
}

/* ── Header Spacer ── */
.header-spacer {
    height: 80px;
    flex-shrink: 0;
}

/* ============================================================
   HEADER / NAV
   ============================================================ */
.header {
    position: fixed !important;
    top: 0 !important; left: 0 !important; right: 0 !important;
    z-index: 200 !important;
    height: 80px !important;
    padding: 0 60px !important;
    background: transparent !important;
    border-bottom: 1px solid transparent !important;
    box-shadow: none !important;
    transition: background 0.4s ease, border-color 0.4s ease, backdrop-filter 0.4s ease !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
}

/* Default non-transparent pages: always show dark bg */
.header:not(.header-transparent) {
    background: rgba(13,13,15,0.96) !important;
    border-bottom-color: rgba(201,168,76,0.2) !important;
}

/* Scrolled state (triggered by JS) */
.header.scrolled {
    background: rgba(13,13,15,0.92) !important;
    backdrop-filter: blur(20px) !important;
    -webkit-backdrop-filter: blur(20px) !important;
    border-bottom-color: rgba(201,168,76,0.25) !important;
}

.header .container,
.header-flex {
    width: 100% !important;
    max-width: none !important;
    height: 80px !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 0 !important;
}

/* ── Logo ── */
.logo-link {
    font-family: var(--serif) !important;
    font-size: 26px !important;
    font-weight: 400 !important;
    color: var(--white) !important;
    text-decoration: none !important;
    letter-spacing: 0.02em !important;
    flex-shrink: 0 !important;
    margin-right: 0 !important;
    display: flex !important;
    align-items: center !important;
    line-height: 1 !important;
}

.logo-link .logo-img { display: none !important; }

.logo-text-stay { color: var(--white); }
.logo-text-go   { color: var(--gold); }

/* ── Nav links ── */
.nav-left {
    display: flex !important;
    align-items: center !important;
    gap: 36px !important;
    flex: 1 !important;
    justify-content: center !important;
    background: none !important;
    border: none !important;
    padding: 0 !important;
    margin: 0 !important;
    position: static !important;
    height: auto !important;
    box-shadow: none !important;
}

.nav-left a,
#mainNav a {
    font-family: var(--sans) !important;
    font-size: 12px !important;
    font-weight: 400 !important;
    letter-spacing: 0.12em !important;
    text-transform: uppercase !important;
    color: rgba(255,255,255,0.82) !important;
    text-decoration: none !important;
    padding: 0 !important;
    margin: 0 !important;
    border: none !important;
    background: none !important;
    white-space: nowrap !important;
    transition: color 0.25s !important;
}

.nav-left a:hover,
.nav-left a.active,
#mainNav a:hover,
#mainNav a.active {
    color: var(--gold) !important;
    background: none !important;
    border: none !important;
}

/* ── Header right ── */
.header-right {
    display: flex !important;
    align-items: center !important;
    gap: 14px !important;
    flex-shrink: 0 !important;
}

/* Login button → gold outline */
.btn-login-nav {
    display: inline-flex !important;
    align-items: center !important;
    padding: 9px 22px !important;
    border: 1px solid var(--gold) !important;
    font-family: var(--sans) !important;
    font-size: 12px !important;
    font-weight: 400 !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    color: var(--gold) !important;
    text-decoration: none !important;
    background: transparent !important;
    border-radius: 0 !important;
    transition: background 0.3s, color 0.3s !important;
}
.btn-login-nav:hover {
    background: var(--gold) !important;
    color: var(--obsidian) !important;
}

/* Đặt ngay CTA */
.nav-book-btn {
    display: inline-flex;
    align-items: center;
    padding: 9px 22px;
    background: var(--gold);
    border: 1px solid var(--gold);
    font-family: var(--sans);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--obsidian);
    text-decoration: none;
    border-radius: 0;
    transition: background 0.3s, color 0.3s;
}
.nav-book-btn:hover {
    background: var(--gold-dark);
    color: var(--white);
    border-color: var(--gold-dark);
}

/* ── User dropdown ── */
.user-dropdown { position: relative !important; }

.user-trigger {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    cursor: pointer !important;
    padding: 7px 16px !important;
    border: 1px solid rgba(201,168,76,0.45) !important;
    border-radius: 0 !important;
    color: rgba(255,255,255,0.85) !important;
    font-size: 13px !important;
    font-family: var(--sans) !important;
    transition: border-color 0.25s, color 0.25s !important;
    background: transparent !important;
}
.user-trigger:hover {
    border-color: var(--gold) !important;
    color: var(--gold) !important;
}

.user-greet { display: none !important; }
.user-name  { font-size: 13px !important; color: inherit !important; }
.chevron    { width: 14px !important; height: 14px !important; color: inherit !important; }

.notif-badge {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    min-width: 18px !important;
    height: 18px !important;
    padding: 0 4px !important;
    background: var(--gold) !important;
    color: var(--obsidian) !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    border-radius: 99px !important;
}

.dropdown-menu {
    position: absolute !important;
    top: calc(100% + 12px) !important;
    right: 0 !important;
    min-width: 240px !important;
    background: var(--charcoal) !important;
    border: 1px solid rgba(201,168,76,0.2) !important;
    border-radius: 0 !important;
    box-shadow: 0 20px 60px rgba(0,0,0,0.45) !important;
    display: none !important;
    z-index: 300 !important;
}
.user-dropdown.open .dropdown-menu { display: block !important; }

.dropdown-header {
    padding: 16px 20px !important;
    border-bottom: 1px solid rgba(255,255,255,0.07) !important;
    display: flex !important;
    gap: 12px !important;
    align-items: center !important;
    background: transparent !important;
}
.dh-avatar {
    width: 36px !important;
    height: 36px !important;
    background: var(--gold) !important;
    color: var(--obsidian) !important;
    font-family: var(--serif) !important;
    font-size: 18px !important;
    font-weight: 400 !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    flex-shrink: 0 !important;
    border-radius: 0 !important;
}
.dh-name {
    font-size: 14px !important;
    font-weight: 500 !important;
    color: var(--white) !important;
    font-family: var(--sans) !important;
}
.dh-role {
    font-size: 10px !important;
    color: var(--ash) !important;
    text-transform: uppercase !important;
    letter-spacing: 0.1em !important;
    font-family: var(--sans) !important;
}

.dropdown-items { padding: 6px 0 !important; }

.dropdown-item {
    display: flex !important;
    align-items: center !important;
    gap: 10px !important;
    padding: 10px 20px !important;
    font-size: 13px !important;
    color: rgba(255,255,255,0.68) !important;
    text-decoration: none !important;
    background: none !important;
    border: none !important;
    width: 100% !important;
    text-align: left !important;
    cursor: pointer !important;
    font-family: var(--sans) !important;
    transition: background 0.2s, color 0.2s !important;
}
.dropdown-item:hover {
    background: rgba(201,168,76,0.1) !important;
    color: var(--gold) !important;
}
.dropdown-item.danger:hover { color: #f87171 !important; }
.dropdown-divider {
    height: 1px !important;
    background: rgba(255,255,255,0.06) !important;
    margin: 4px 0 !important;
    border: none !important;
}
.item-icon { font-size: 14px !important; line-height: 1 !important; }

.dropdown-notif-header {
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
    padding: 8px 20px !important;
    font-size: 10px !important;
    color: rgba(255,255,255,0.35) !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
}
.notif-read-all {
    background: none !important;
    border: none !important;
    cursor: pointer !important;
    font-size: 11px !important;
    color: var(--gold) !important;
    font-family: var(--sans) !important;
}
.notif-unread { background: rgba(201,168,76,0.04) !important; }
.notif-text   { font-size: 12px !important; line-height: 1.5 !important; }

/* ── Hide old contact widget ── */
.nav-contact-wrap,
.mobile-menu-btn.d-none-desktop { display: none !important; }

/* ── Hamburger ── */
.nav-hamburger {
    display: none !important;
    flex-direction: column !important;
    gap: 5px !important;
    cursor: pointer !important;
    padding: 8px !important;
    background: none !important;
    border: none !important;
    outline: none !important;
}
.nav-hamburger span {
    display: block !important;
    width: 22px !important;
    height: 1.5px !important;
    background: rgba(255,255,255,0.85) !important;
    transition: all 0.3s !important;
}
.nav-hamburger.active span:nth-child(1) { transform: translateY(6.5px) rotate(45deg) !important; }
.nav-hamburger.active span:nth-child(2) { opacity: 0 !important; }
.nav-hamburger.active span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg) !important; }

/* ============================================================
   MOBILE DRAWER
   ============================================================ */
.mobile-drawer {
    position: fixed !important;
    top: 0 !important;
    right: -100% !important;
    width: min(320px, 85vw) !important;
    height: 100vh !important;
    background: var(--charcoal) !important;
    border-left: 1px solid rgba(201,168,76,0.15) !important;
    z-index: 400 !important;
    transition: right 0.35s ease !important;
    display: flex !important;
    flex-direction: column !important;
    overflow-y: auto !important;
    box-shadow: none !important;
}
.mobile-drawer.open { right: 0 !important; }

.mobile-drawer-overlay {
    position: fixed !important;
    inset: 0 !important;
    background: rgba(0,0,0,0.65) !important;
    z-index: 399 !important;
    opacity: 0 !important;
    pointer-events: none !important;
    transition: opacity 0.35s !important;
}
.mobile-drawer-overlay.open { opacity: 1 !important; pointer-events: all !important; }

.mobile-drawer-header {
    display: flex !important;
    align-items: center !important;
    justify-content: space-between !important;
    padding: 24px 20px !important;
    border-bottom: 1px solid rgba(255,255,255,0.07) !important;
}
.mobile-drawer-header img { display: none !important; }
.mobile-drawer-logo-text {
    font-family: var(--serif);
    font-size: 22px;
    font-weight: 400;
    color: var(--white);
    text-decoration: none;
}
.mobile-drawer-logo-text span { color: var(--gold); }

.mobile-drawer-close {
    background: none !important;
    border: none !important;
    color: rgba(255,255,255,0.4) !important;
    font-size: 18px !important;
    cursor: pointer !important;
    line-height: 1 !important;
    transition: color 0.2s !important;
}
.mobile-drawer-close:hover { color: var(--gold) !important; }

.mobile-drawer-nav {
    padding: 16px 20px !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 0 !important;
    flex: 1 !important;
}
.mobile-drawer-nav a {
    font-family: var(--sans) !important;
    font-size: 12px !important;
    font-weight: 400 !important;
    letter-spacing: 0.14em !important;
    text-transform: uppercase !important;
    color: rgba(255,255,255,0.65) !important;
    text-decoration: none !important;
    padding: 14px 0 !important;
    border-bottom: 1px solid rgba(255,255,255,0.05) !important;
    display: block !important;
    transition: color 0.25s !important;
    background: none !important;
}
.mobile-drawer-nav a:hover,
.mobile-drawer-nav a.active { color: var(--gold) !important; }

.mobile-drawer-footer {
    padding: 20px !important;
    border-top: 1px solid rgba(255,255,255,0.07) !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 10px !important;
}
.mobile-drawer-footer a {
    font-size: 13px !important;
    color: rgba(255,255,255,0.5) !important;
    text-decoration: none !important;
    transition: color 0.2s !important;
}
.mobile-drawer-footer a:hover { color: var(--gold) !important; }
.mobile-drawer-login {
    display: flex !important;
    justify-content: center !important;
    padding: 12px 24px !important;
    border: 1px solid var(--gold) !important;
    color: var(--gold) !important;
    font-size: 12px !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    background: transparent !important;
}
.mobile-drawer-login:hover {
    background: var(--gold) !important;
    color: var(--obsidian) !important;
}

/* ============================================================
   ALERTS
   ============================================================ */
.alert {
    padding: 14px 60px !important;
    font-size: 13px !important;
    font-family: var(--sans) !important;
    text-align: center !important;
    border-radius: 0 !important;
}
.alert-success {
    background: rgba(201,168,76,0.1) !important;
    color: var(--gold-dark) !important;
    border: none !important;
    border-bottom: 1px solid rgba(201,168,76,0.25) !important;
}
.alert-error {
    background: rgba(220,38,38,0.07) !important;
    color: #dc2626 !important;
    border: none !important;
    border-bottom: 1px solid rgba(220,38,38,0.18) !important;
}

/* ============================================================
   FOOTER
   ============================================================ */
.site-footer { background: var(--obsidian) !important; border-top: none !important; }

.footer-main {
    background: var(--obsidian) !important;
    padding: 80px 0 0 !important;
    border: none !important;
}

.footer-container {
    width: 90% !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    display: grid !important;
    grid-template-columns: 1.5fr 1fr 1fr 1fr !important;
    gap: 56px !important;
    padding-bottom: 60px !important;
    padding-left: 0 !important;
    padding-right: 0 !important;
}

.footer-logo { margin-bottom: 20px !important; }
.footer-logo img { display: none !important; }

.footer-logo-link {
    font-family: var(--serif) !important;
    font-size: 26px !important;
    font-weight: 400 !important;
    text-decoration: none !important;
    line-height: 1 !important;
}
.footer-logo-link .logo-text-stay { color: var(--white) !important; }
.footer-logo-link .logo-text-go   { color: var(--gold) !important; }

.footer-desc {
    font-size: 13px !important;
    line-height: 1.9 !important;
    color: rgba(255,255,255,0.38) !important;
    font-family: var(--sans) !important;
}

.footer-socials {
    display: flex !important;
    gap: 10px !important;
    margin-top: 24px !important;
}
.fsocial {
    width: 36px !important;
    height: 36px !important;
    border: 1px solid rgba(255,255,255,0.14) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    color: rgba(255,255,255,0.42) !important;
    text-decoration: none !important;
    font-size: 12px !important;
    font-weight: 600 !important;
    font-style: normal !important;
    background: none !important;
    border-radius: 0 !important;
    transition: border-color 0.25s, color 0.25s !important;
}
.fsocial:hover { border-color: var(--gold) !important; color: var(--gold) !important; }

.footer-heading {
    display: block !important;
    font-size: 10px !important;
    font-weight: 500 !important;
    letter-spacing: 0.2em !important;
    text-transform: uppercase !important;
    color: var(--gold) !important;
    margin-bottom: 24px !important;
    text-decoration: none !important;
    font-family: var(--sans) !important;
}

.footer-links {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
}
.footer-links a {
    font-size: 13px !important;
    color: rgba(255,255,255,0.42) !important;
    text-decoration: none !important;
    font-family: var(--sans) !important;
    transition: color 0.25s !important;
}
.footer-links a:hover { color: var(--gold-light) !important; }

.footer-contact {
    list-style: none !important;
    padding: 0 !important;
    margin: 0 !important;
    display: flex !important;
    flex-direction: column !important;
    gap: 12px !important;
}
.footer-contact li {
    display: flex !important;
    align-items: flex-start !important;
    gap: 10px !important;
    font-size: 13px !important;
    color: rgba(255,255,255,0.42) !important;
    font-family: var(--sans) !important;
}
.footer-contact li svg {
    flex-shrink: 0 !important;
    margin-top: 2px !important;
    color: var(--ash) !important;
}
.footer-contact a {
    color: rgba(255,255,255,0.42) !important;
    text-decoration: none !important;
    transition: color 0.25s !important;
}
.footer-contact a:hover { color: var(--gold-light) !important; }

.footer-payment { margin-top: 28px !important; }
.fp-label {
    font-size: 10px !important;
    letter-spacing: 0.15em !important;
    text-transform: uppercase !important;
    color: var(--ash) !important;
    margin-bottom: 12px !important;
    font-family: var(--sans) !important;
}
.fp-icons {
    display: flex !important;
    align-items: center !important;
    gap: 8px !important;
    flex-wrap: wrap !important;
}
.fp-badge-logo {
    height: 28px !important;
    padding: 4px 8px !important;
    background: rgba(255,255,255,0.05) !important;
    border: 1px solid rgba(255,255,255,0.09) !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 0 !important;
    transition: border-color 0.25s !important;
}
.fp-badge-logo:hover { border-color: rgba(201,168,76,0.35) !important; }
.fp-badge-logo img {
    height: 16px !important;
    object-fit: contain !important;
    filter: brightness(0.75) !important;
}

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.07) !important;
    background: var(--obsidian) !important;
    padding: 22px 0 !important;
}
.footer-bottom > div {
    width: 90% !important;
    max-width: 1200px !important;
    margin: 0 auto !important;
    display: flex !important;
    justify-content: space-between !important;
    align-items: center !important;
}
.footer-bottom span {
    font-size: 12px !important;
    color: rgba(255,255,255,0.28) !important;
    font-family: var(--sans) !important;
}

/* ============================================================
   SCROLL TO TOP
   ============================================================ */
.scroll-top-btn {
    position: fixed !important;
    bottom: 100px !important;
    right: 36px !important;
    width: 44px !important;
    height: 44px !important;
    background: var(--charcoal) !important;
    border: 1px solid rgba(201,168,76,0.35) !important;
    color: var(--gold) !important;
    cursor: pointer !important;
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    opacity: 0 !important;
    transform: translateY(8px) !important;
    transition: opacity 0.3s, transform 0.3s, background 0.25s !important;
    z-index: 90 !important;
}
.scroll-top-btn.visible {
    opacity: 1 !important;
    transform: translateY(0) !important;
}
.scroll-top-btn:hover {
    background: var(--gold) !important;
    color: var(--obsidian) !important;
    border-color: var(--gold) !important;
}

/* ============================================================
   FLOATING CTA
   ============================================================ */
.floating-cta-btn {
    position: fixed;
    bottom: 36px;
    right: 36px;
    z-index: 89;
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 13px 22px;
    background: var(--gold);
    font-family: var(--sans);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--obsidian);
    text-decoration: none;
    border: none;
    cursor: pointer;
    box-shadow: 0 8px 32px rgba(201,168,76,0.32);
    transition: transform 0.25s, box-shadow 0.25s, background 0.25s;
}
.floating-cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 16px 48px rgba(201,168,76,0.48);
    background: var(--gold-dark);
    color: var(--white);
}

/* ============================================================
   SUPPORT POPUP
   ============================================================ */
.support-popup-overlay { background: rgba(0,0,0,0.7) !important; }
.support-popup {
    background: var(--charcoal) !important;
    border: 1px solid rgba(201,168,76,0.2) !important;
    border-radius: 0 !important;
    box-shadow: 0 40px 100px rgba(0,0,0,0.5) !important;
}
.support-popup h3 {
    font-family: var(--serif) !important;
    color: var(--white) !important;
    font-weight: 300 !important;
    font-size: 24px !important;
}
.support-popup p { color: rgba(255,255,255,0.5) !important; font-size: 14px !important; }
.support-popup label {
    color: rgba(255,255,255,0.5) !important;
    font-size: 11px !important;
    letter-spacing: 0.1em !important;
    text-transform: uppercase !important;
    font-family: var(--sans) !important;
}
.support-popup input,
.support-popup textarea {
    background: rgba(255,255,255,0.04) !important;
    border: 1px solid rgba(255,255,255,0.1) !important;
    border-radius: 0 !important;
    color: var(--white) !important;
    font-family: var(--sans) !important;
}
.support-popup input:focus,
.support-popup textarea:focus {
    border-color: var(--gold) !important;
    outline: none !important;
}
.sp-close {
    color: rgba(255,255,255,0.4) !important;
    background: none !important;
    border: none !important;
}
.sp-close:hover { color: var(--gold) !important; }
.sp-submit {
    background: var(--gold) !important;
    color: var(--obsidian) !important;
    border: none !important;
    border-radius: 0 !important;
    font-family: var(--sans) !important;
    letter-spacing: 0.08em !important;
    text-transform: uppercase !important;
}
.sp-submit:hover { background: var(--gold-dark) !important; color: var(--white) !important; }

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 960px) {
    .header { padding: 0 24px !important; }
    .nav-left { display: none !important; }
    .nav-book-btn { display: none !important; }
    .nav-hamburger { display: flex !important; }
}

@media (max-width: 768px) {
    .header { padding: 0 20px !important; }
    .floating-cta-btn { display: none; }
    .scroll-top-btn { right: 20px !important; bottom: 80px !important; }
    .footer-container {
        grid-template-columns: 1fr 1fr !important;
        gap: 36px !important;
    }
    .alert { padding: 12px 20px !important; }
}

@media (max-width: 480px) {
    .footer-container { grid-template-columns: 1fr !important; }
}