/* Account page styles */
:root {
    --account-primary: #0f4cfd;
    --account-secondary: #0fb9b1;
    --account-dark: #0a3d62;
    --account-muted: rgba(10, 61, 98, 0.65);
    --account-light: #f4f8ff;
    --account-card-shadow: 0 25px 60px rgba(15, 76, 253, 0.1);
}

body {
    background: radial-gradient(circle at 20% 20%, rgba(15, 76, 253, 0.08), transparent 55%),
                radial-gradient(circle at 80% 10%, rgba(15, 185, 177, 0.12), transparent 60%),
                var(--account-light);
    color: var(--account-dark);
}

.account-hero {
    background: linear-gradient(145deg, rgba(15, 76, 253, 0.92), rgba(15, 185, 177, 0.88));
    color: #ffffff;
    position: relative;
    overflow: hidden;
    isolation: isolate;
}

.account-hero::before,
.account-hero::after {
    content: '';
    position: absolute;
    border-radius: 50%;
    filter: blur(0);
    opacity: 0.55;
    z-index: 0;
}

.account-hero::before {
    width: 420px;
    height: 420px;
    top: -220px;
    right: -160px;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.35), transparent 70%);
}

.account-hero::after {
    width: 320px;
    height: 320px;
    bottom: -160px;
    left: -120px;
    background: radial-gradient(circle at center, rgba(255, 255, 255, 0.22), transparent 65%);
}

.account-hero .hero-content {
    position: relative;
    z-index: 1;
}

.account-hero .hero-title {
    font-size: clamp(2.6rem, 5vw, 3.8rem);
    letter-spacing: -0.03em;
    margin-bottom: 1rem;
}

.account-hero .hero-subtitle {
    max-width: 540px;
    margin: 0 auto;
    color: rgba(255, 255, 255, 0.9);
}

.account-main {
    position: relative;
    padding: clamp(4rem, 8vw, 6rem) 0;
    background: transparent;
}

.account-main::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 25% 20%, rgba(15, 76, 253, 0.08), transparent 55%),
                radial-gradient(circle at 80% 65%, rgba(15, 185, 177, 0.08), transparent 60%);
    z-index: 0;
}

.account-grid {
    position: relative;
    z-index: 1;
    max-width: min(960px, 90vw);
    margin: 0 auto;
    display: grid;
    gap: clamp(2rem, 4vw, 3rem);
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    align-items: stretch;
}

.account-card,
.account-dashboard {
    position: relative;
    overflow: hidden;
    border-radius: 24px;
    background: linear-gradient(145deg, rgba(255, 255, 255, 0.95), rgba(244, 248, 255, 0.92));
    padding: clamp(2rem, 4vw, 2.75rem);
    box-shadow: var(--account-card-shadow);
    border: 1px solid rgba(15, 76, 253, 0.08);
    transition: transform 0.35s ease, box-shadow 0.35s ease;
    animation: accountRise 0.8s ease forwards;
}

.account-card::before,
.account-dashboard::before {
    content: '';
    position: absolute;
    inset: -40% -20% auto -40%;
    height: 220px;
    background: linear-gradient(135deg, rgba(15, 76, 253, 0.12), transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.account-card::after,
.account-dashboard::after {
    content: '';
    position: absolute;
    inset: auto -45% -50% auto;
    width: 260px;
    height: 260px;
    background: radial-gradient(circle, rgba(15, 185, 177, 0.15), transparent 70%);
    z-index: 0;
    pointer-events: none;
}

.account-card:hover,
.account-dashboard:hover {
    transform: translateY(-6px);
    box-shadow: 0 30px 70px rgba(15, 76, 253, 0.16);
}

.account-dashboard {
    display: flex;
    flex-direction: column;
    gap: 1.75rem;
    animation-delay: 0.1s;
}

.account-card > *,
.account-dashboard > * {
    position: relative;
    z-index: 1;
}

@supports (backdrop-filter: blur(18px)) {
    .account-card,
    .account-dashboard {
        background: rgba(255, 255, 255, 0.82);
        backdrop-filter: blur(18px);
    }
}

.account-card h2,
.account-dashboard h2 {
    font-size: clamp(1.8rem, 3vw, 2.1rem);
    margin-bottom: 1rem;
    color: var(--account-dark);
}

.account-intro-text {
    color: var(--account-muted);
    margin-bottom: 2.4rem;
    font-size: 1rem;
    line-height: 1.7;
}

.google-signin-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 2.2rem;
    border-radius: 999px;
    border: 1px solid rgba(15, 76, 253, 0.18);
    background: linear-gradient(120deg, rgba(255, 255, 255, 0.98), rgba(244, 248, 255, 0.94));
    color: var(--account-dark);
    font-weight: 600;
    font-size: 1.05rem;
    letter-spacing: 0.01em;
    cursor: pointer;
    box-shadow: 0 18px 45px rgba(15, 76, 253, 0.12);
    transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
    z-index: 0;
}

.google-signin-btn::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(15, 76, 253, 0.18), rgba(15, 185, 177, 0.18));
    opacity: 0;
    transition: opacity 0.25s ease;
    z-index: -1;
}

.google-signin-btn i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: radial-gradient(circle at 30% 30%, rgba(255, 255, 255, 0.95), rgba(244, 248, 255, 0.55));
    color: #ea4335;
    font-size: 1.2rem;
}

.google-signin-btn:hover {
    transform: translateY(-4px) scale(1.01);
    box-shadow: 0 22px 55px rgba(15, 76, 253, 0.18);
    border-color: rgba(15, 76, 253, 0.38);
}

.google-signin-btn:hover::after {
    opacity: 1;
}

.google-signin-btn:focus-visible {
    outline: 3px solid rgba(15, 185, 177, 0.55);
    outline-offset: 4px;
}

.google-signin-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
    border-color: rgba(15, 76, 253, 0.12);
}

.signin-disclaimer {
    margin-top: 1.6rem;
    font-size: 0.92rem;
    color: rgba(10, 61, 98, 0.62);
}

.account-status {
    min-height: 1.25rem;
    font-size: 0.98rem;
    color: rgba(10, 61, 98, 0.82);
    margin-top: 1.5rem;
    padding: 0.65rem 1rem;
    border-radius: 12px;
    background: rgba(15, 76, 253, 0.06);
}

#accountStatus:empty {
    display: none;
}

.account-status[data-variant="error"] {
    color: #b02a37;
    background: rgba(176, 42, 55, 0.12);
}

.account-status[data-variant="success"] {
    color: #0f7a4d;
    background: rgba(17, 140, 79, 0.12);
}

.dashboard-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.2rem;
    margin-bottom: 1.5rem;
}

.btn-secondary,
.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.65rem;
    padding: 0.9rem 1.8rem;
    border-radius: 999px;
    font-weight: 600;
    letter-spacing: 0.02em;
    cursor: pointer;
    transition: transform 0.25s ease, box-shadow 0.25s ease;
    text-decoration: none;
}

.btn-secondary {
    border: 1px solid rgba(15, 76, 253, 0.25);
    background: rgba(15, 185, 177, 0.14);
    color: var(--account-primary);
}

.btn-primary {
    border: none;
    background: linear-gradient(135deg, var(--account-primary), var(--account-secondary));
    color: #ffffff;
    box-shadow: 0 18px 40px rgba(15, 76, 253, 0.22);
}

.btn-secondary:hover,
.btn-primary:hover {
    transform: translateY(-3px);
}

.dashboard-meta {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.75rem;
    margin-bottom: 2rem;
}

.meta-card {
    position: relative;
    padding: 1.7rem;
    border-radius: 18px;
    background: rgba(15, 76, 253, 0.06);
    color: var(--account-dark);
    overflow: hidden;
}

.meta-card::after {
    content: '';
    position: absolute;
    inset: auto -40% -50% auto;
    width: 180px;
    height: 180px;
    background: radial-gradient(circle, rgba(15, 185, 177, 0.18), transparent 70%);
}

.meta-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

.meta-card ul {
    padding-left: 1.1rem;
    margin: 0;
    color: var(--account-muted);
    line-height: 1.65;
}

.meta-card li::marker {
    color: rgba(15, 76, 253, 0.45);
}

.meta-card p {
    color: var(--account-muted);
    margin-bottom: 0.4rem;
}

#accountDashboard[hidden] {
    display: none !important;
}

@keyframes accountRise {
    0% {
        opacity: 0;
        transform: translateY(20px);
    }
    100% {
        opacity: 1;
        transform: translateY(0);
    }
}

@media (max-width: 1024px) {
    .dashboard-header {
        flex-direction: column;
        align-items: flex-start;
    }
}

@media (max-width: 768px) {
    .account-card,
    .account-dashboard {
        padding: 1.9rem;
    }

    .account-main {
        padding-top: 3.5rem;
        padding-bottom: 3.5rem;
    }
}

@media (max-width: 600px) {
    .google-signin-btn {
        width: 100%;
        justify-content: center;
    }

    .dashboard-meta {
        grid-template-columns: 1fr;
    }

    .meta-card {
        padding: 1.4rem;
    }
}