/* Header & Nav */
.announcement-bar {
    background: var(--color-brand-primary-dark);
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.75rem;
    padding: 0.5rem 0;
    font-weight: 600;
}

.site-header {
    background: var(--color-surface);
    border-bottom: 1px solid var(--color-border);
    padding: var(--space-4) 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.site-logo {
    font-size: 1.5rem;
    color: var(--color-brand-primary-dark);
}

.nav-flex {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.main-nav ul {
    display: flex;
    gap: var(--space-6);
    align-items: center;
}

.main-nav a {
    font-weight: 600;
    color: var(--color-brand-primary-dark);
}

.main-nav a:hover {
    color: var(--color-brand-accent);
}

/* Footer */
.site-footer {
    background: var(--color-surface-alt);
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-16);
    margin-top: auto;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: var(--space-6) 0;
}

/* Home Header */
.home-header {
    background: rgba(58, 76, 96, 0.95);
    backdrop-filter: blur(8px);
    color: #fff;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.header-grid {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 2rem;
    padding: 1.25rem 0;
}

.header-center {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.header-email {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0.25rem;
    display: flex;
    align-items: center;
    letter-spacing: 0.03em;
}

.header-text {
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.7);
    line-height: 1.5;
}

.header-text strong {
    color: #fff;
    font-size: 1.25rem;
    display: block;
    margin-bottom: 0.15rem;
    letter-spacing: 0.02em;
}

/* Buttons */
.button-accent {
    background: var(--color-brand-accent);
    color: #1A1A1A;
    border-color: transparent;
    font-weight: 700;
    box-shadow: 0 4px 14px rgba(212, 175, 55, 0.25);
    letter-spacing: 0.03em;
}

.button-accent:hover {
    background: var(--color-brand-accent-strong);
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.35);
}

.button-ingresar {
    background: rgba(255, 255, 255, 0.05);
    color: var(--color-brand-accent);
    padding: 0.35rem 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 700;
    transition: all 0.3s ease;
    white-space: nowrap;
    border: 1px solid rgba(212, 175, 55, 0.2);
    letter-spacing: 0.05em;
    text-transform: uppercase;
}

.button-ingresar:hover {
    background: var(--color-brand-accent);
    border-color: var(--color-brand-accent);
    color: #1A1A1A;
    transform: translateY(-1px);
}

/* Hero */
.dark-hero {
    background: linear-gradient(135deg, var(--color-brand-primary-dark) 0%, var(--color-brand-primary-deep) 100%);
    position: relative;
    overflow: hidden;
    padding: 4rem 0;
    color: #fff;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('../img/mapa.svg?v=3');
    background-size: cover;
    background-position: center;
    opacity: 0.5;
    z-index: 0;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    position: relative;
    z-index: 1;
    align-items: center;
}

.hero-left h1 {
    color: #fff;
    font-size: clamp(2.25rem, 4vw, 3.75rem);
    margin-bottom: 2rem;
    text-transform: uppercase;
    line-height: 1.1;
    letter-spacing: 0.02em;
    font-weight: 800;
}

.hero-right {
    background: rgba(255, 255, 255, 0.03);
    padding: 2rem 1.5rem;
    border-radius: 16px;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255, 255, 255, 0.05);
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.2);
}

.subscribers-title {
    color: #fff;
    text-align: center;
    font-size: 1.5rem;
    letter-spacing: 0.1em;
    margin-bottom: 2rem;
}

.subscribers-list {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

.subscriber-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.subscriber-name {
    font-size: 0.8125rem;
    font-weight: 600;
    color: rgba(255, 255, 255, 0.9);
    text-transform: uppercase;
    line-height: 1.2;
}

/* Features */
.features-section {
    padding: 6rem 0;
    background: var(--color-surface-alt);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.75rem;
}

.feature-card {
    background: #fff;
    padding: 2.5rem 2rem;
    border-radius: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.03);
    border: 1px solid rgba(0, 0, 0, 0.02);
    border-top: 3px solid transparent;
}

.feature-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 30px rgba(58, 76, 96, 0.08);
    border-top-color: var(--color-brand-accent);
}

.feature-card h3 {
    font-size: 1rem;
    color: var(--color-brand-primary-dark);
    margin-bottom: 1.25rem;
    text-transform: uppercase;
    line-height: 1.4;
    letter-spacing: 0.05em;
    font-weight: 800;
}

.feature-card p {
    font-size: 0.9375rem;
    color: var(--color-text-muted);
    line-height: 1.7;
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(14, 34, 67, 0.8);
    backdrop-filter: blur(4px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s;
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal-card {
    background: #fff;
    padding: 2.5rem;
    border-radius: 12px;
    width: 100%;
    max-width: 600px;
    position: relative;
    transform: translateY(20px);
    transition: transform 0.3s;
    box-shadow: var(--shadow-lg);
}

.modal-overlay.active .modal-card {
    transform: translateY(0);
}

.modal-close {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: transparent;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--color-text-muted);
    line-height: 1;
}

.modal-close:hover {
    color: var(--color-error);
}


/* Layout adjustments */
.admin-filters {
    background: var(--color-surface-alt);
    padding: var(--space-6);
    border-radius: var(--radius-lg);
    margin-bottom: var(--space-10);
}

.report-detail-grid {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: var(--space-12);
    align-items: start;
}

.demo-box {
    background: var(--color-surface-alt);
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    text-align: center;
    border: 2px dashed var(--color-border);
}

.report-cta-card {
    background: #fff;
    padding: var(--space-8);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--color-border);
    position: sticky;
    top: 100px;
}

@media (max-width: 768px) {
    .main-nav {
        display: none;
    }

    .report-detail-grid {
        grid-template-columns: 1fr;
    }

    .footer-grid {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }

    /* Mobile optimizaciones para Home */
    .hero {
        padding: 4rem 0 3rem 0;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .hero-left h1 {
        font-size: clamp(2rem, 8vw, 2.5rem);
        text-align: center;
    }

    .hero-actions {
        display: flex;
        justify-content: center;
    }

    .subscribers-title {
        font-size: 1.25rem;
        margin-bottom: 1.5rem;
    }

    .subscribers-list {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }

    .feature-card {
        padding: 1.5rem;
    }

    /* Header Mobile adjustments */
    .header-grid {
        display: flex;
        flex-direction: column;
        align-items: center;
        text-align: center;
        gap: 1rem;
    }

    .header-center {
        margin-top: 0.5rem;
    }

    .header-action {
        justify-content: center;
        flex-wrap: wrap;
        width: 100%;
    }
}

/* Premium Login Redesign */
.login-wrap {
    min-height: calc(100vh - 160px);
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: var(--color-surface-dark);
    /* Slate Blue */
    background-image: url('../img/mapa.svg');
    background-size: cover;
    background-position: center;
    background-repeat: no-repeat;
    background-blend-mode: overlay;
    padding: var(--space-12) 0;
    position: relative;
}

.login-wrap::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(37, 51, 66, 0.8) 0%, rgba(20, 28, 36, 0.95) 100%);
    z-index: 1;
}

.glass-card {
    position: relative;
    z-index: 2;
    background: rgba(37, 51, 66, 0.4);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: var(--space-10);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(212, 175, 55, 0.2);
    box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4), inset 0 1px 0 rgba(255, 255, 255, 0.1);
    color: #fff;
    width: 100%;
    max-width: 500px;
    margin: 0 auto;
}

.glass-card h1,
.glass-card h2 {
    color: #fff;
    margin-bottom: var(--space-2);
}

.glass-card .eyebrow {
    color: var(--color-brand-accent);
    letter-spacing: 0.1em;
}

.glass-card .helper {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    margin-bottom: var(--space-6);
}

.glass-card .field span {
    color: rgba(255, 255, 255, 0.9);
}

.dark-input {
    background: rgba(0, 0, 0, 0.2) !important;
    border: 1px solid rgba(255, 255, 255, 0.1) !important;
    color: #fff !important;
    transition: all 0.2s ease;
}

.dark-input:focus {
    background: rgba(0, 0, 0, 0.3) !important;
    border-color: var(--color-brand-accent) !important;
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15) !important;
}

.dark-input::placeholder {
    color: rgba(255, 255, 255, 0.3) !important;
}

.glass-link {
    color: var(--color-brand-accent) !important;
    opacity: 0.8;
    transition: opacity 0.2s;
}

.glass-link:hover {
    opacity: 1;
}