/* ============================================
   ZONE01 ATHENS - GRAPHQL PROFILE
   Modern Dark Theme with Glassmorphism
   ============================================ */

:root {
    /* Dark backgrounds - True blacks with subtle warmth */
    --bg-primary: #0a0e14;
    --bg-secondary: #13171f;
    --bg-tertiary: #1a1f2e;
    --bg-card: #161b26;
    --bg-card-hover: #1e2433;

    /* Text colors - Refined hierarchy */
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;

    /* Accent colors - Muted blue theme */
    --accent-primary: #4a7ba7;
    --accent-secondary: #5d8ab8;
    --accent-success: #3fb950;
    --accent-warning: #d29922;
    --accent-danger: #da3633;

    /* Borders - Subtle separation */
    --border-default: #21262d;
    --border-muted: #161b22;

    /* Shadows - Deeper, more refined */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 3px 8px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 8px 24px rgba(0, 0, 0, 0.5);
    --glow-primary: 0 0 16px rgba(74, 123, 167, 0.15);
    --glow-success: 0 0 16px rgba(63, 185, 80, 0.15);

    /* Spacing - More generous */
    --space-xs: 6px;
    --space-sm: 12px;
    --space-md: 20px;
    --space-lg: 28px;
    --space-xl: 40px;
    --space-2xl: 56px;

    /* Border radius - Softer */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 10px;
    --radius-xl: 12px;
}

/* ============================================
   RESET & BASE STYLES
   ============================================ */

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.65;
    min-height: 100vh;
    font-weight: 400;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;

    /* Subtle grid pattern - Minimal */
    background-image:
        linear-gradient(to right, rgba(74, 123, 167, 0.03) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(74, 123, 167, 0.03) 1px, transparent 1px);
    background-size: 64px 64px;
}

/* ============================================
   LOGIN PAGE STYLES
   ============================================ */

.container {
    width: 100%;
    max-width: 440px;
    margin: 0 auto;
    padding: var(--space-xl);
}

body:has(#loginForm) {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
}

.login-box {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-xl);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-lg);
    animation: fadeInUp 0.5s ease;
}

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

.header {
    text-align: center;
    margin-bottom: var(--space-xl);
}

.header h1 {
    font-size: 32px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: var(--space-sm);
    letter-spacing: -0.02em;
}

.header p {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 400;
}

.input-group {
    margin-bottom: var(--space-lg);
}

.input-group label {
    display: block;
    margin-bottom: var(--space-sm);
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    letter-spacing: 0.01em;
}

.input-group input {
    width: 100%;
    padding: 12px 16px;
    background: var(--bg-tertiary);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    color: var(--text-primary);
    font-size: 14px;
    transition: all 0.2s ease;
}

.input-group input:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(88, 166, 255, 0.1);
}

.input-group input::placeholder {
    color: var(--text-muted);
}

.error-message {
    background: rgba(248, 81, 73, 0.1);
    border: 1px solid var(--accent-danger);
    border-radius: var(--radius-md);
    padding: var(--space-md);
    margin-bottom: var(--space-md);
    color: var(--accent-danger);
    font-size: 14px;
    display: none;
}

.error-message.show {
    display: block;
    animation: shake 0.3s ease;
}

@keyframes shake {
    0%, 100% { transform: translateX(0); }
    25% { transform: translateX(-8px); }
    75% { transform: translateX(8px); }
}

.login-btn {
    width: 100%;
    padding: 12px 24px;
    background: var(--accent-primary);
    border: none;
    border-radius: var(--radius-md);
    color: white;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
}

.login-btn:hover {
    background: var(--accent-secondary);
    box-shadow: var(--shadow-md);
}

.login-btn:active {
    transform: scale(0.98);
}

.login-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.footer {
    text-align: center;
    margin-top: var(--space-lg);
    color: var(--text-muted);
    font-size: 13px;
}

/* ============================================
   PROFILE PAGE - TOP NAVIGATION
   ============================================ */

.top-nav {
    background: var(--bg-secondary);
    border-bottom: 1px solid var(--border-default);
    padding: var(--space-md) var(--space-xl);
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
}

.nav-left {
    display: flex;
    align-items: center;
    gap: var(--space-lg);
}

.logo {
    font-size: 20px;
    font-weight: 600;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.nav-breadcrumb {
    color: var(--text-muted);
    font-size: 12px;
    font-weight: 500;
    letter-spacing: 0.5px;
}

.nav-right {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.nav-user {
    color: var(--text-primary);
    font-size: 14px;
    font-weight: 500;
}

.nav-logout {
    background: transparent;
    border: 1px solid var(--border-default);
    color: var(--text-secondary);
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.nav-logout:hover {
    background: var(--bg-tertiary);
    border-color: var(--accent-danger);
    color: var(--accent-danger);
}

/* ============================================
   PROFILE PAGE - MAIN LAYOUT
   ============================================ */

.main-container {
    display: grid;
    grid-template-columns: 300px 1fr 280px;
    gap: var(--space-lg);
    padding: var(--space-xl);
    max-width: 1600px;
    margin: 0 auto;
}

/* ============================================
   LEFT SIDEBAR - STATS
   ============================================ */

.left-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.stats-section,
.audit-section {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.section-title {
    font-size: 16px;
    font-weight: 600;
    margin-bottom: var(--space-lg);
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.section-subtitle {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: var(--space-md);
    color: var(--text-secondary);
}

/* Level Circle */
.level-circle {
    margin: var(--space-md) 0 var(--space-lg) 0;
    text-align: center;
}

.level-circle svg {
    width: 160px;
    height: 160px;
}

.level-label {
    fill: var(--text-muted);
    font-size: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.level-value {
    fill: var(--accent-primary);
    font-size: 48px;
    font-weight: 600;
}

/* Stats List */
.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--border-muted);
}

.stat-item:last-child {
    border-bottom: none;
}

.stat-label {
    color: var(--text-secondary);
    font-size: 13px;
}

.stat-value {
    color: var(--text-primary);
    font-size: 16px;
    font-weight: 600;
}

/* Audit Ratio Bars */
.audit-bars {
    margin-bottom: var(--space-lg);
}

.audit-bar {
    margin-bottom: var(--space-md);
}

.audit-label {
    display: block;
    font-size: 12px;
    color: var(--text-secondary);
    margin-bottom: var(--space-xs);
}

.audit-progress {
    height: 6px;
    background: var(--bg-tertiary);
    border-radius: 10px;
    overflow: hidden;
    margin-bottom: var(--space-xs);
}

.audit-fill {
    height: 100%;
    border-radius: 10px;
    transition: width 0.5s ease;
    width: 0;
}

.audit-fill.done {
    background: var(--accent-success);
}

.audit-fill.received {
    background: var(--accent-primary);
}

.audit-amount {
    font-size: 13px;
    color: var(--text-primary);
    font-weight: 500;
}

.audit-ratio-display {
    text-align: center;
    padding: var(--space-lg);
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
}

.audit-ratio-number {
    font-size: 38px;
    font-weight: 600;
    color: var(--accent-primary);
}

/* ============================================
   CENTER CONTENT - MAIN AREA
   ============================================ */

.center-content {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.welcome-header h1 {
    font-size: 26px;
    font-weight: 600;
    margin-bottom: var(--space-sm);
    color: var(--text-primary);
    letter-spacing: -0.02em;
}

.welcome-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    font-weight: 400;
}

.graphs-container {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-lg);
}

.graph-card {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-xl);
}

.graph-card:first-child {
    min-height: 450px;
}

.graph-card:last-child {
    min-height: 350px;
}

.loading-text {
    color: var(--text-secondary);
    text-align: center;
    padding: var(--space-2xl);
    font-size: 14px;
}

/* ============================================
   RIGHT SIDEBAR - ACTIVITY
   ============================================ */

.right-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.activity-section {
    background: var(--bg-card);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-lg);
    padding: var(--space-lg);
}

.activity-icon {
    margin-right: var(--space-sm);
    font-size: 20px;
}

.activity-status {
    background: var(--bg-tertiary);
    border-radius: var(--radius-md);
    padding: var(--space-lg);
    text-align: center;
    margin: var(--space-lg) 0;
}

.status-label {
    color: var(--text-secondary);
    font-size: 12px;
    margin-bottom: var(--space-xs);
}

.status-value {
    color: var(--accent-success);
    font-size: 20px;
    font-weight: 700;
    margin-bottom: var(--space-xs);
}

.status-message {
    color: var(--text-secondary);
    font-size: 13px;
}

.recent-records {
    margin-top: var(--space-md);
}

.no-records {
    color: var(--text-muted);
    font-size: 13px;
    text-align: center;
    padding: var(--space-lg);
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */

@media (max-width: 1400px) {
    .main-container {
        grid-template-columns: 280px 1fr 260px;
    }
}

@media (max-width: 1200px) {
    .main-container {
        grid-template-columns: 1fr;
    }

    .left-sidebar,
    .right-sidebar {
        display: none;
    }

    .graphs-container {
        grid-template-columns: 1fr;
    }
}

@media (max-width: 768px) {
    .top-nav {
        padding: var(--space-md);
    }

    .nav-breadcrumb {
        display: none;
    }

    .main-container {
        padding: var(--space-md);
    }

    .login-box {
        padding: var(--space-lg);
    }
}

/* ============================================
   ANIMATIONS & TRANSITIONS
   ============================================ */

.graph-card,
.stats-section,
.audit-section,
.activity-section {
    animation: fadeInUp 0.5s ease;
    transition: border-color 0.15s ease;
}

.graph-card:hover,
.stats-section:hover,
.audit-section:hover,
.activity-section:hover {
    border-color: var(--accent-primary);
}

/* ============================================
   UTILITY CLASSES
   ============================================ */

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

/* ============================================
   GRAPH STYLES - SVG Elements
   ============================================ */

.graph-axis {
    stroke: var(--border-default);
    stroke-width: 1.5;
}

.graph-label {
    fill: var(--text-muted);
    font-size: 12px;
    font-weight: 400;
}

.graph-area {
    fill: url(#areaGradient);
}

.graph-line {
    fill: none;
    stroke: var(--accent-primary);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.graph-dot {
    fill: var(--accent-primary);
    stroke: var(--bg-card);
    stroke-width: 2;
    cursor: pointer;
    transition: all 0.2s ease;
}

.graph-dot:hover {
    fill: var(--accent-secondary);
    stroke-width: 3;
}