/* Variables & Palette */
:root {
    --bg-dark: hsl(184, 75%, 6%);
    --bg-darker: hsl(184, 85%, 3%);
    --accent-emerald: hsl(165, 80%, 40%);
    --accent-emerald-glow: hsla(165, 80%, 40%, 0.15);
    --accent-gold: hsl(45, 100%, 50%);
    --accent-gold-glow: hsla(45, 100%, 50%, 0.15);
    --text-primary: hsl(0, 0%, 96%);
    --text-muted: hsl(184, 15%, 70%);
    --card-bg: rgba(10, 25, 26, 0.45);
    --card-border: rgba(255, 255, 255, 0.06);
    --card-border-hover: rgba(20, 184, 166, 0.35);
    --font-family: 'Plus Jakarta Sans', system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
}

/* Reset & Base Styles */
* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg-darker);
    color: var(--text-primary);
    font-family: var(--font-family);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
    position: relative;
}

/* Background Radial Glow Effect */
.radial-glow {
    position: fixed;
    top: -20%;
    left: 50%;
    transform: translateX(-50%);
    width: 120vw;
    height: 80vh;
    background: radial-gradient(circle, hsla(165, 85%, 20%, 0.15) 0%, hsla(184, 85%, 5%, 0.05) 50%, transparent 100%);
    z-index: -1;
    pointer-events: none;
}

/* Animations */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(20px); }
    to { opacity: 1; transform: translateY(0); }
}

.animate-fade-in {
    animation: fadeIn 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.animate-fade-in-up {
    animation: fadeInUp 0.8s cubic-bezier(0.16, 1, 0.3, 1) forwards;
    opacity: 0; /* Handled by animation fill mode */
}

/* Header */
.app-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 2rem 4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    background: rgba(3, 23, 24, 0.8);
    backdrop-filter: blur(10px);
    z-index: 10;
}

.brand {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.brand-emoji {
    font-size: 2.2rem;
}

.brand-text h1 {
    font-size: 1.6rem;
    font-weight: 800;
    letter-spacing: 2px;
    background: linear-gradient(135deg, var(--text-primary) 30%, var(--accent-emerald) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-text p {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

/* Status Pill */
.status-pill {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.status-pill.online {
    background: rgba(20, 184, 166, 0.08);
    color: var(--accent-emerald);
    border-color: rgba(20, 184, 166, 0.2);
}

.status-dot {
    width: 8px;
    height: 8px;
    background-color: var(--accent-emerald);
    border-radius: 50%;
    box-shadow: 0 0 10px var(--accent-emerald);
    display: inline-block;
}

/* Main Layout */
.dashboard-container {
    flex: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: 3rem 2rem 5rem;
    width: 100%;
}

.intro-section {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 4rem;
}

.intro-section h2 {
    font-size: 2.5rem;
    font-weight: 800;
    margin-bottom: 1rem;
    letter-spacing: -0.5px;
    color: var(--text-primary);
}

.intro-section .subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    line-height: 1.6;
}

/* Cards Grid */
.cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 2rem;
}

/* Service Card Styles */
.service-card {
    position: relative;
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-radius: 20px;
    padding: 2.2rem;
    display: flex;
    flex-direction: column;
    text-decoration: none;
    color: inherit;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    backdrop-filter: blur(12px);
    overflow: hidden;
}

.service-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.02) 0%, transparent 100%);
    pointer-events: none;
}

.card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle, rgba(20, 184, 166, 0.08) 0%, transparent 60%);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.service-card.active-card:hover .card-glow {
    opacity: 1;
}

/* Hover effects for Active Card */
.service-card.active-card:hover {
    transform: translateY(-8px);
    border-color: var(--card-border-hover);
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.4), 0 0 30px var(--accent-emerald-glow);
}

.service-card.active-card:hover .card-icon {
    color: var(--accent-emerald);
    transform: scale(1.05);
}

.service-card.active-card:hover .card-action svg.arrow {
    transform: translateX(5px);
}

/* Card Elements */
.card-icon {
    width: 48px;
    height: 48px;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    transition: all 0.4s ease;
}

.card-badge {
    position: absolute;
    top: 2.2rem;
    right: 2.2rem;
    font-size: 0.7rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    padding: 0.3rem 0.75rem;
    border-radius: 9999px;
    border: 1px solid rgba(255, 255, 255, 0.05);
}

.card-badge.active {
    background: rgba(20, 184, 166, 0.1);
    color: var(--accent-emerald);
    border-color: rgba(20, 184, 166, 0.2);
}

.card-badge.incoming {
    background: rgba(212, 175, 55, 0.1);
    color: var(--accent-gold);
    border-color: rgba(212, 175, 55, 0.2);
}

.service-card h3 {
    font-size: 1.3rem;
    font-weight: 700;
    margin-bottom: 0.8rem;
    letter-spacing: -0.2px;
}

.service-card p {
    font-size: 0.95rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 2rem;
    flex-grow: 1;
}

/* Actions */
.card-action {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--accent-emerald);
    margin-top: auto;
    transition: color 0.3s ease;
}

.card-action svg.arrow {
    width: 16px;
    height: 16px;
    transition: transform 0.3s ease;
}

.card-action-disabled {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
    margin-top: auto;
    opacity: 0.7;
}

/* Progress bar inside disabled cards */
.progress-bar {
    width: 100%;
    height: 4px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 2px;
    overflow: hidden;
    display: block;
}

.progress-fill {
    height: 100%;
    background: var(--accent-gold);
    display: block;
}

/* Inactive Cards */
.service-card.inactive-card {
    opacity: 0.65;
    cursor: default;
}

.service-card.inactive-card:hover {
    border-color: rgba(212, 175, 55, 0.2);
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.2);
    transform: translateY(-2px);
    opacity: 0.85;
}

/* Footer styles */
.app-footer-bar {
    background: rgba(2, 10, 11, 0.6);
    border-top: 1px solid rgba(255, 255, 255, 0.03);
    padding: 1.5rem 4rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.footer-links {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.divider {
    opacity: 0.3;
}

/* Responsive Breakpoints */
@media (max-width: 768px) {
    .app-header {
        padding: 1.5rem 2rem;
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
    
    .intro-section h2 {
        font-size: 2rem;
    }
    
    .app-footer-bar {
        padding: 1.5rem 2rem;
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}