/* Account dropdown custom style */

.account-dropdown-menu {
    position: absolute !important;
    right: 0;
    top: 100%;
    min-width: 220px;
    z-index: 1055 !important;
    /* Đảm bảo nổi bật trên mọi thành phần */
    background: rgba(15, 23, 42, 0.98);
    border: 1px solid rgba(56, 189, 248, 0.18);
    border-radius: 1rem;
    box-shadow: 0 18px 48px rgba(14, 165, 233, 0.22);
    backdrop-filter: blur(12px);
    padding: 0.5rem 0;
    overflow: hidden;
    animation: dropdownFadeIn 0.18s ease;
}

@keyframes dropdownFadeIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.account-dropdown-menu .dropdown-item {
    color: #e2e8f0;
    font-weight: 500;
    border-radius: 0.5rem;
    transition: background 0.18s;
}

.account-dropdown-menu .dropdown-item:hover {
    background: rgba(56, 189, 248, 0.12);
    color: #38bdf8;
}

.account-dropdown-menu .dropdown-header {
    color: rgba(226, 232, 240, 0.65);
}

.account-dropdown-menu .dropdown-divider {
    border-color: rgba(148, 163, 184, 0.18);
}

:root {
    color-scheme: dark;
    --brand-primary: #0ea5e9;
    --brand-secondary: #38bdf8;
    --page-bg: #030712;
    --page-text: #e2e8f0;
}

html,
body {
    min-height: 100%;
    background: var(--page-bg);
    color: var(--page-text);
    font-family: "Inter", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

body.review-sheet-open {
    overflow: hidden;
}

/* Remove unwanted outline/border on headings */
h1,
h2,
h3,
h4,
h5,
h6,
.h1,
.h2,
.h3,
.h4,
.h5,
.h6,
.display-1,
.display-2,
.display-3,
.display-4,
.display-5,
.display-6 {
    outline: none;
    border: none;
}

h1:focus,
h2:focus,
h3:focus,
h4:focus,
h5:focus,
h6:focus,
.display-1:focus,
.display-2:focus,
.display-3:focus,
.display-4:focus,
.display-5:focus,
.display-6:focus {
    outline: none;
    border: none;
}

.text-secondary {
    color: rgba(226, 232, 240, 0.78) !important;
}

.text-secondary-emphasis {
    color: rgba(226, 232, 240, 0.88) !important;
}

.text-light-emphasis {
    color: rgba(241, 245, 249, 0.9) !important;
}

a {
    color: var(--brand-secondary);
    text-decoration: none;
}

a:hover {
    color: var(--brand-primary);
    text-decoration: underline;
}

.btn-primary {
    background: linear-gradient(135deg, #2563eb 0%, #22d3ee 100%);
    border: none;
    font-weight: 600;
}

.btn-primary:hover {
    background: linear-gradient(135deg, #1d4ed8 0%, #14b8a6 100%);
}

.btn-outline-light {
    border-color: rgba(226, 232, 240, 0.25);
    color: var(--page-text);
}

.btn-outline-light:hover {
    background-color: rgba(226, 232, 240, 0.1);
}

.btn-glow {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.85rem;
    border-radius: 999px;
    font-weight: 600;
    box-shadow: 0 16px 32px rgba(14, 165, 233, 0.25);
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn-glow:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px rgba(14, 165, 233, 0.28);
}

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.85rem;
    border-radius: 999px;
    border: 1px solid rgba(226, 232, 240, 0.28);
    color: var(--page-text);
    background: rgba(15, 23, 42, 0.35);
    font-weight: 600;
    transition: transform 0.18s ease, border-color 0.18s ease, background 0.18s ease;
}

.btn-ghost:hover {
    transform: translateY(-2px);
    background: rgba(226, 232, 240, 0.12);
    border-color: rgba(226, 232, 240, 0.4);
}

.btn-ghost.btn-sm {
    padding: 0.5rem 1.6rem 0.5rem 1.25rem;
    font-size: 0.85rem;
    font-weight: 600;
}

.badge.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.45rem 0.85rem;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

.badge.chip--primary {
    background: rgba(56, 189, 248, 0.18) !important;
    color: #38bdf8 !important;
}

.badge.chip--muted {
    background: rgba(15, 23, 42, 0.7) !important;
    color: rgba(226, 232, 240, 0.82) !important;
}

.badge.chip--warning {
    background: rgba(250, 204, 21, 0.18) !important;
    color: #facc15 !important;
}

.badge.chip--success {
    background: rgba(34, 197, 94, 0.18) !important;
    color: #34d399 !important;
}

.badge.chip--danger {
    background: rgba(248, 113, 113, 0.2) !important;
    color: #f87171 !important;
}

.badge.chip--info {
    background: rgba(56, 189, 248, 0.2) !important;
    color: #38bdf8 !important;
}

.object-fit-cover {
    object-fit: cover;
}

.blazor-error-boundary {
    background: linear-gradient(135deg, #991b1b, #7f1d1d);
    color: #fee2e2;
    border-radius: 1rem;
    padding: 1rem 1.25rem;
}

.blazor-error-boundary::after {
    content: "Đã xảy ra lỗi.";
}

.main-nav {
    background: rgba(15, 23, 42, 0.92);
    border-bottom: 1px solid rgba(148, 163, 184, 0.12);
    backdrop-filter: blur(16px);
}

/* Optimize mobile navbar collapse animation */
.navbar-collapse {
    transition: opacity 0.22s ease, transform 0.22s ease;
    will-change: opacity, transform;
    transform-origin: top center;
}

.navbar-collapse.collapsing {
    height: auto !important;
    opacity: 0;
    transform: translateY(-10px);
    transition: opacity 0.22s ease, transform 0.22s ease;
}

.navbar-collapse.show {
    opacity: 1;
    transform: translateY(0);
}

.navbar-collapse:not(.show) {
    display: none;
}

.main-nav-offcanvas {
    background: rgba(15, 23, 42, 0.98);
    border-left: 1px solid rgba(148, 163, 184, 0.12);
    box-shadow: 0 10px 40px rgba(15, 23, 42, 0.45);
}

.main-nav-offcanvas .offcanvas-body {
    padding: 1.5rem;
}

@media (min-width: 992px) {
    .main-nav-offcanvas {
        position: static;
        transform: none;
        visibility: visible;
        background: transparent;
        border-left: 0;
        box-shadow: none;
    }

    .main-nav-offcanvas .offcanvas-body {
        padding: 0;
    }
    
    /* Reset collapse animation for desktop */
    .navbar-collapse.collapsing {
        height: auto !important;
        opacity: 1;
        transform: none;
        transition: none;
    }
}

.main-nav .navbar-brand {
    font-size: 1.1rem;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.main-nav .brand-icon {
    width: 2rem;
    height: 2rem;
    border-radius: 0.65rem;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.55), rgba(45, 212, 191, 0.85));
    box-shadow: 0 12px 24px rgba(14, 165, 233, 0.25);
}

/* Mobile optimization - reduce spacing */
@media (max-width: 991.98px) {
    .main-nav .container-xl {
        padding-top: 0.75rem !important;
        padding-bottom: 0.75rem !important;
    }
    
    .main-nav .navbar-brand {
        font-size: 1rem;
    }
    
    .main-nav .brand-icon {
        width: 1.75rem;
        height: 1.75rem;
    }
    
    .navbar-collapse {
        margin-top: 0.75rem;
        /* Avoid heavy background effects when animating on mobile */
        background: rgba(15, 23, 42, 0.98);
        backdrop-filter: none;
    }
}

.navbar-dark .navbar-nav .nav-link {
    position: relative;
    font-weight: 500;
    color: rgba(226, 232, 240, 0.78);
    padding: 0.35rem 0.85rem;
    border-radius: 999px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link:focus {
    color: #f8fafc;
    background-color: rgba(148, 163, 184, 0.16);
}

.navbar-dark .navbar-nav .nav-link.active {
    color: #f8fafc;
    background: linear-gradient(135deg, rgba(59, 130, 246, 0.5), rgba(56, 189, 248, 0.55));
}

/* Mobile nav link optimization */
@media (max-width: 991.98px) {
    .navbar-dark .navbar-nav {
        padding: 0.5rem 0;
    }
    
    .navbar-dark .navbar-nav .nav-item {
        margin-bottom: 0.25rem;
    }
    
    .navbar-dark .navbar-nav .nav-link {
        padding: 0.5rem 1rem;
        font-size: 0.95rem;
    }
}

.nav-actions {
    width: 100%;
}

@media (min-width: 992px) {
    .nav-actions {
        width: auto;
    }
}

/* Mobile nav actions optimization */
@media (max-width: 991.98px) {
    .nav-actions {
        padding: 0.75rem 0;
        gap: 0.65rem !important;
    }
}

.nav-search .input-group-text {
    background: rgba(15, 23, 42, 0.7);
    border: 1px solid rgba(148, 163, 184, 0.25);
    border-right: 0;
    color: rgba(226, 232, 240, 0.65);
}

.nav-search .form-control {
    background: rgba(15, 23, 42, 0.6);
    border: 1px solid rgba(148, 163, 184, 0.25);
    color: #f8fafc;
}

.nav-search .form-control::placeholder {
    color: rgba(226, 232, 240, 0.45);
}

.nav-search .form-control:focus {
    border-color: rgba(59, 130, 246, 0.55);
    box-shadow: 0 0 0 0.15rem rgba(59, 130, 246, 0.25);
}

.nav-search .btn {
    border-color: rgba(148, 163, 184, 0.25);
    color: rgba(226, 232, 240, 0.9);
}

.nav-search .btn:hover {
    border-color: rgba(59, 130, 246, 0.55);
    color: #f8fafc;
}

/* Mobile search optimization */
@media (max-width: 991.98px) {
    .nav-search {
        width: 100%;
    }
    
    .nav-search .input-group-text,
    .nav-search .form-control,
    .nav-search .btn {
        font-size: 0.9rem;
        padding: 0.45rem 0.75rem;
    }
}

.account-entry {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    width: 100%;
}

@media (min-width: 992px) {
    .account-entry {
        width: auto;
        align-items: center;
        flex-direction: row;
    }
}

/* Mobile account entry optimization */
@media (max-width: 991.98px) {
    .account-entry {
        margin-top: 0.5rem;
    }
}

.account-button {
    border-radius: 999px;
    padding: 0.45rem 1.25rem;
    background: rgba(148, 163, 184, 0.12);
    border: 1px solid rgba(148, 163, 184, 0.28);
    color: #f8fafc;
    font-weight: 600;
    transition: transform 0.2s ease, border-color 0.2s ease, background-color 0.2s ease;
}

.account-button:hover,
.account-button:focus {
    transform: translateY(-1px);
    border-color: rgba(59, 130, 246, 0.55);
    background: rgba(59, 130, 246, 0.2);
    color: #f8fafc;
}

/* Mobile account button optimization */
@media (max-width: 991.98px) {
    .account-button {
        width: 100%;
        padding: 0.6rem 1rem;
        font-size: 0.95rem;
    }
}

.account-dropdown .account-toggle {
    border-radius: 999px;
    padding: 0.35rem 0.75rem 0.35rem 0.35rem;
    background: rgba(15, 23, 42, 0.65);
    border: 1px solid rgba(148, 163, 184, 0.25);
    color: #f8fafc;
    min-width: 0;
}

.account-dropdown {
    position: relative;
    z-index: 1060;
}

.account-dropdown .account-toggle:hover,
.account-dropdown .account-toggle:focus {
    border-color: rgba(59, 130, 246, 0.55);
}

.account-avatar {
    position: relative;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, rgba(37, 99, 235, 0.5), rgba(59, 130, 246, 0.35));
    color: #f8fafc;
    font-weight: 600;
    text-transform: uppercase;
}

.account-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.account-avatar .account-initials {
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

.account-name {
    max-width: 9rem;
    font-size: 0.9rem;
    font-weight: 600;
}

.account-skeleton {
    display: flex;
    align-items: center;
    gap: 0.8rem;
}

.skeleton-avatar {
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background: rgba(148, 163, 184, 0.18);
    position: relative;
    overflow: hidden;
}

.skeleton-line {
    width: 96px;
    height: 0.75rem;
    border-radius: 999px;
    background: rgba(148, 163, 184, 0.18);
    position: relative;
    overflow: hidden;
}

.shimmer::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(120deg, transparent 30%, rgba(248, 250, 252, 0.4) 50%, transparent 70%);
    transform: translateX(-100%);
    animation: shimmer-slide 1.4s infinite;
}

@keyframes shimmer-slide {
    100% {
        transform: translateX(100%);
    }
}

.auth-modal .modal-content {
    background: rgba(15, 23, 42, 0.95);
    border: 1px solid rgba(148, 163, 184, 0.16);
    border-radius: 1.25rem;
    box-shadow: 0 30px 80px rgba(15, 23, 42, 0.55);
    color: #e2e8f0;
}

.auth-modal .btn-close {
    filter: invert(1) contrast(70%);
    opacity: 0.6;
}

.auth-modal .btn-close:hover {
    opacity: 1;
}

.auth-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.35rem 1rem;
    border-radius: 999px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    background: rgba(59, 130, 246, 0.18);
    color: #60a5fa;
}

.btn-google {
    border-radius: 999px;
    padding: 0.6rem 1.5rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    font-weight: 600;
    background: #f8fafc;
    color: #0f172a;
    border: none;
    transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.btn-google:hover,
.btn-google:focus {
    transform: translateY(-1px);
    box-shadow: 0 18px 42px rgba(15, 23, 42, 0.25);
    color: #0f172a;
}

.auth-note {
    line-height: 1.5;
}

@media (max-width: 575.98px) {
    .account-name {
        max-width: 6rem;
    }

    .auth-modal .modal-dialog {
        margin: 1.5rem;
    }
}

/* Respect reduced motion */
@media (prefers-reduced-motion: reduce) {
    .navbar-collapse,
    .navbar-collapse.collapsing {
        transition: none !important;
        transform: none !important;
    }
}

/* Improve touch experience */
* {
    -webkit-tap-highlight-color: rgba(0, 0, 0, 0);
}