/* =====================================================================
   CORE RESET & LAYOUT SYSTEM
   ===================================================================== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

/* Background Animated Blobs (Hidden in Genesis) */
.blob-bg {
    display: none !important;
}

@keyframes float {
    0% { transform: translate(0, 0) scale(1); }
    50% { transform: translate(60px, -40px) scale(1.08); }
    100% { transform: translate(-30px, 50px) scale(0.92); }
}

/* =====================================================================
   HEADER & NAVBAR (WIDE PREMIUM DESIGN)
   ===================================================================== */
.app-header {
    width: 100%;
    min-height: 56px;
    background: rgba(255, 255, 255, 0.85);
    border-bottom: 1px solid var(--card-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    padding: 0.5rem var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.logo-area {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.header-icon {
    font-size: 1.4rem;
    color: var(--primary);
}

.app-header h1 {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.4rem;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}

.logo-text-wrapper {
    display: flex;
    flex-direction: column;
}

.logo-subtitle {
    font-family: var(--font-body);
    font-size: 10px;
    color: var(--text-secondary);
    font-weight: 500;
    margin-top: 0;
}

/* Header central navigation menu */
.header-nav {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.nav-link {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-pill);
    font-size: 0.88rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: var(--font-body);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.nav-link:hover {
    color: var(--text-primary);
    background: rgba(0, 0, 0, 0.04);
}

.nav-link.active {
    color: var(--primary);
    background: rgba(99, 102, 241, 0.08);
}

/* Database Badge */
.database-badge {
    background: rgba(0, 0, 0, 0.03);
    border: 1px solid var(--card-border);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-pill);
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.badge-count {
    color: var(--text-primary);
    font-weight: 600;
    font-weight: 700;
}

/* =====================================================================
   MAIN CONTAINER & GRID LAYOUT
   ===================================================================== */
.app-container {
    width: 100%;
    max-width: 1600px;
    margin: 0 auto;
    padding: 2.5rem 2rem;
    flex-grow: 1;
    display: flex;
    flex-direction: column;
}

.main-content {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
    width: 100%;
    align-items: stretch;
}

/* Header Row inside Results Card to hold Back Button and Navigation Tabs */
.results-header-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-5);
    border-bottom: 1px solid var(--card-border);
    padding-bottom: var(--space-3);
    flex-wrap: wrap;
    width: 100%;
}

/* Back to Form Button */
.btn-back-form {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    background: transparent;
    border: 1px solid var(--card-border);
    color: var(--text-secondary);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-btn);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition-smooth);
    font-family: var(--font-body);
}

.btn-back-form:hover {
    background: rgba(0, 0, 0, 0.02);
    border-color: var(--text-primary);
    color: var(--text-primary);
    transform: translateY(-1px);
}

.btn-back-form i {
    transition: transform 0.2s ease;
}

.btn-back-form:hover i {
    transform: translateX(-2px);
}

/* =====================================================================
   FOOTER SECTION
   ===================================================================== */
.app-footer {
    text-align: center;
    margin-top: auto;
    padding: var(--space-6) 0 0 0;
    color: var(--text-muted);
    font-size: 0.85rem;
    border-top: 1px solid var(--card-border);
    width: 100%;
}

/* Responsive Media Queries */
@media (max-width: 992px) {
    .app-header {
        padding: 0.75rem 1.5rem;
        gap: 0.75rem;
    }
    
    .main-content {
        gap: 2rem;
    }
    
    .app-container {
        padding: 1.5rem 1rem;
    }
    
    .results-header-row {
        flex-direction: column;
        align-items: stretch;
        gap: 1rem;
    }
    
    .btn-back-form {
        justify-content: center;
    }
}

@media (max-width: 768px) {
    .app-header {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 1rem;
        gap: 0.85rem;
    }
    
    .logo-area {
        flex-direction: column;
        gap: 0.15rem;
        align-items: center;
    }
    
    .header-nav {
        justify-content: center;
        width: 100%;
        flex-wrap: wrap;
        gap: 0.35rem;
    }
    
    .nav-link {
        padding: 0.45rem 0.85rem;
        font-size: 0.8rem;
    }
    
    .database-badge {
        font-size: 0.75rem;
        padding: 0.25rem 0.55rem;
    }
}

/* Helper Class for toggling dynamic element states */
.hidden {
    display: none !important;
}

/* Parallax Dot Grid Background Effect */
.dot-grid {
    position: fixed;
    top: -50px;
    left: -50px;
    width: calc(100% + 100px);
    height: calc(100vh + 100px);
    background-image: radial-gradient(rgba(10, 10, 10, 0.03) 1.5px, transparent 1.5px);
    background-size: 30px 30px;
    z-index: -2;
    pointer-events: none;
    transition: transform 0.1s ease-out;
}

.text-gold {
    color: var(--primary);
}