/* ============================================
   AION Tools - Consolidated Stylesheet
   Optimized for all AION 8.x tools pages
   ============================================ */

/* ============================================
   CSS CUSTOM PROPERTIES (THEME COLORS)
   ============================================ */
:root {
    /* Primary Colors */
    --primary-purple: #b565f5;
    --primary-blue: #4db8ff;
    --primary-dark: #0f0c29;
    --primary-gradient-1: #0f0c29;
    --primary-gradient-2: #302b63;
    --primary-gradient-3: #24243e;
    
    /* Accent Colors */
    --accent: #4db8ff;
    --accent-purple: #b565f5;
    --warning: #ffcc00;
    --success: #4dff4d;
    --error: #ff4d4d;
    
    /* Background Colors */
    --bg-primary: #0f0f12;
    --bg-secondary: #1a1a1f;
    --bg-panel: rgba(30, 30, 40, 0.5);
    --bg-panel-solid: #25252b;
    --bg-dark: rgba(20, 20, 30, 0.7);
    
    /* Text Colors */
    --text-primary: #e0e0e0;
    --text-secondary: #d1d1e0;
    --text-muted: #b8b8d0;
    --text-dim: #999;
    --text-very-dim: #777;
    --text-dark: #666;
    
    /* Border Colors */
    --border-primary: rgba(181, 101, 245, 0.3);
    --border-secondary: rgba(181, 101, 245, 0.5);
    --border-dim: #3d3d45;
    --border-dark: #333;
    
    /* Shadow Colors */
    --shadow-sm: 0 4px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 20px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 12px 35px rgba(181, 101, 245, 0.4);
    --shadow-glow: 0 0 25px rgba(181, 101, 245, 0.2);
}

/* ============================================
   GLOBAL RESET & BASE STYLES
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    background-color: var(--primary-dark);
}

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--primary-dark);
    background: linear-gradient(135deg, var(--primary-gradient-1) 0%, var(--primary-gradient-2) 50%, var(--primary-gradient-3) 100%);
    background-attachment: fixed;
    min-height: 100vh;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */
h1 {
    color: white;
    text-shadow: 0 4px 12px rgba(0, 0, 0, 0.7), 0 0 30px rgba(181, 101, 245, 0.6);
    font-weight: 700;
    letter-spacing: 2px;
}

h2 {
    color: var(--accent);
    margin-top: 40px;
    border-left: 5px solid var(--accent);
    padding-left: 15px;
}

a {
    color: var(--accent-purple);
    text-decoration: none;
    transition: color 0.3s ease;
}

a:hover {
    color: #dcb0ff;
    text-decoration: underline;
}

/* ============================================
   COMMON CONTAINER & LAYOUT
   ============================================ */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 20px;
}

/* ============================================
   BUTTONS (SHARED STYLES)
   ============================================ */
.btn-primary,
.year-btn,
.view-toggle-btn,
.mode-btn {
    background: rgba(30, 30, 40, 0.6);
    backdrop-filter: blur(5px);
    color: var(--text-primary);
    border: 1px solid var(--border-primary);
    padding: 10px 20px;
    border-radius: 8px;
    font-size: 1em;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.btn-primary:hover,
.year-btn:hover,
.view-toggle-btn:hover {
    background: rgba(181, 101, 245, 0.2);
    border-color: var(--accent-purple);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.4), 0 0 15px rgba(181, 101, 245, 0.3);
}

/* ============================================
   TOP NAVIGATION BAR
   ============================================ */
.site-topbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    align-items: center;
    gap: 2px;
    background: rgba(15, 15, 22, 0.85);
    backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(77, 184, 255, 0.15);
    padding: 6px 12px;
    position: sticky;
    top: 0;
    z-index: 1000;
}

/* Fix topbar not reaching edges on pages with body padding */
.page-scheduler .site-topbar {
    margin: -20px -20px 0;
}

.topbar-link {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.82em;
    font-weight: 600;
    letter-spacing: 0.3px;
    padding: 4px 10px;
    border-radius: 6px;
    transition: color 0.2s ease, background 0.2s ease;
    white-space: nowrap;
}

.topbar-link:hover {
    color: var(--accent);
    background: rgba(77, 184, 255, 0.1);
    text-decoration: none;
}

.topbar-link.active {
    color: var(--accent);
    background: rgba(77, 184, 255, 0.12);
}

.topbar-sep {
    color: rgba(255, 255, 255, 0.15);
    font-size: 0.75em;
    user-select: none;
}

/* ============================================
   FOOTER (SHARED STYLES)
   ============================================ */
.footer {
    background: var(--bg-dark);
    backdrop-filter: blur(10px);
    border-radius: 16px;
    padding: 40px;
    border: 1px solid var(--border-primary);
    margin-top: 50px;
    text-align: center;
}

.footer-actions {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 30px;
    flex-wrap: wrap;
}

.discord-button,
.share-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(88, 101, 242, 0.2);
    color: var(--text-primary);
    padding: 12px 24px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: bold;
    border: 2px solid rgba(88, 101, 242, 0.4);
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
    cursor: pointer;
    font-size: 1em;
}

.share-btn {
    background: rgba(181, 101, 245, 0.15);
    border-color: rgba(181, 101, 245, 0.3);
}

.discord-button:hover,
.share-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0, 0, 0, 0.5), 0 0 20px rgba(181, 101, 245, 0.3);
    border-color: var(--accent-purple);
    text-decoration: none;
}

.discord-icon {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.copyright {
    text-align: center;
    color: var(--text-dim);
    margin-bottom: 15px;
    line-height: 1.8;
    font-size: 0.9em;
}

.copyright a {
    color: var(--accent-purple);
    font-weight: bold;
}

.disclaimer {
    text-align: center;
    font-size: 0.85em;
    color: var(--text-dark);
    max-width: 800px;
    margin: 10px auto 0;
    line-height: 1.6;
    font-style: italic;
    padding: 20px;
    background: rgba(0, 0, 0, 0.2);
    border-radius: 8px;
    border: 1px solid rgba(100, 100, 120, 0.2);
}

.last-updated {
    text-align: center;
    color: var(--text-very-dim);
    font-size: 0.85em;
    margin-top: 15px;
}

/* ============================================
   DISCORD SERVER ADVERTISEMENT
   ============================================ */
.discord-ad {
    margin: 40px 0;
    padding: 20px;
    background: linear-gradient(135deg, rgba(88, 101, 242, 0.15) 0%, rgba(88, 101, 242, 0.05) 100%);
    border: 1px solid rgba(88, 101, 242, 0.3);
    border-radius: 12px;
    text-align: center;
}

.discord-ad-icon {
    font-size: 28px;
    margin-bottom: 10px;
}

.discord-ad-title {
    margin: 10px 0;
    color: #5865f2;
    font-size: 1.2em;
}

.discord-ad-text {
    margin: 8px 0;
    color: #bcc0c0;
    font-size: 0.95em;
}

.discord-ad-btn {
    display: inline-block;
    margin-top: 12px;
    padding: 10px 24px;
    background: #5865f2;
    color: white;
    text-decoration: none;
    border-radius: 8px;
    font-weight: 600;
    transition: background 0.3s;
    cursor: pointer;
}

.discord-ad-btn:hover {
    background: #4752c4;
    color: white;
    text-decoration: none;
}

/* ============================================
   RESPONSIVE BASE STYLES
   ============================================ */
@media (max-width: 768px) {
    .container {
        padding: 15px;
    }
    
    .footer {
        padding: 25px 15px;
    }
    
    .footer-actions {
        flex-direction: column;
        align-items: center;
    }
    
    .site-topbar {
        padding: 5px 8px;
        gap: 0;
    }

    .topbar-link {
        font-size: 0.72em;
        padding: 3px 6px;
    }

    .topbar-sep {
        font-size: 0.65em;
    }

    h1 {
        font-size: 1.6em;
    }
}


/* ============================================
   BACK TO TOP BUTTON
   ============================================ */
#backToTop {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: rgba(30, 30, 40, 0.6);
    backdrop-filter: blur(10px);
    color: var(--text-secondary);
    border: 1px solid rgba(255, 255, 255, 0.1);
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 10px;
    font-size: 1.1em;
    cursor: pointer;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    transition: all 0.25s ease;
    z-index: 999;
    display: none;
    opacity: 0.2;
}

#backToTop:hover {
    opacity: 1;
    background: rgba(77, 184, 255, 0.2);
    color: var(--accent);
    border-color: rgba(77, 184, 255, 0.3);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.4);
}

@media (max-width: 768px) {
    #backToTop {
        opacity: 0.8;
    }
}

/* ============================================
   ANIMATIONS & UTILITIES
   ============================================ */
.fade-in {
    animation: fadeIn 0.5s ease-in;
}

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

/* Text utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* Spacing utilities */
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }