/* Idle Empire RPG - Main Stylesheet */

:root {
    --bg-dark: #1a1a2e;
    --bg-medium: #16213e;
    --bg-light: #0f3460;
    --accent-gold: #e6b422;
    --accent-blue: #4a90d9;
    --accent-green: #4caf50;
    --accent-red: #e74c3c;
    --accent-purple: #9b59b6;
    --text-primary: #ecf0f1;
    --text-secondary: #bdc3c7;
    --text-muted: #7f8c8d;
    --border-color: #34495e;
    --progress-bg: #2c3e50;
}

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

body {
    font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
    background: var(--bg-dark);
    color: var(--text-primary);
    min-height: 100vh;
}

#game-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    max-width: 1600px;
    margin: 0 auto;
}

/* Resource Bar */
#resource-bar {
    display: flex;
    justify-content: space-around;
    padding: 10px 20px;
    background: var(--bg-medium);
    border-bottom: 2px solid var(--border-color);
    flex-wrap: wrap;
    gap: 10px;
}

.resource {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 16px;
    background: var(--bg-light);
    border-radius: 8px;
    min-width: 150px;
}

.resource-icon {
    flex-shrink: 0;
}

.resource-name {
    font-weight: bold;
    color: var(--text-secondary);
    font-size: 0.85em;
}

.resource-value {
    font-weight: bold;
    font-size: 1.1em;
    color: var(--accent-gold);
}

.resource-rate {
    font-size: 0.8em;
    color: var(--accent-green);
}

/* Main Game Area */
#game-main {
    display: grid;
    grid-template-columns: 280px 1fr 300px;
    flex: 1;
    gap: 0;
}

/* Empire Panel (Left) */
#empire-panel {
    background: var(--bg-medium);
    padding: 15px;
    border-right: 2px solid var(--border-color);
    overflow-y: auto;
}

#empire-panel h2 {
    margin-bottom: 15px;
    color: var(--accent-gold);
    font-size: 1.2em;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

#buildings-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.building-card {
    background: var(--bg-light);
    padding: 12px;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

.building-card:hover {
    border-color: var(--accent-blue);
    transform: translateX(5px);
}

.building-card.selected {
    border-color: var(--accent-gold);
    background: rgba(230, 180, 34, 0.1);
}

.building-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 8px;
}

.building-icon {
    flex-shrink: 0;
}

.building-name {
    font-weight: bold;
    font-size: 1em;
}

.building-level {
    font-size: 0.85em;
    color: var(--text-secondary);
}

/* Detail Panel (Center) */
#detail-panel {
    background: var(--bg-dark);
    padding: 20px;
    overflow-y: auto;
}

#detail-content h2 {
    color: var(--accent-gold);
    margin-bottom: 15px;
    border-bottom: 2px solid var(--border-color);
    padding-bottom: 10px;
}

#detail-content p {
    color: var(--text-secondary);
    line-height: 1.6;
}

.detail-section {
    margin-bottom: 20px;
    padding: 15px;
    background: var(--bg-medium);
    border-radius: 8px;
}

.detail-section h3 {
    color: var(--accent-blue);
    margin-bottom: 10px;
    font-size: 1em;
}

.entity-group {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 10px;
    background: var(--bg-light);
    border-radius: 6px;
    margin-bottom: 8px;
}

.entity-icon {
    flex-shrink: 0;
}

.entity-info {
    flex: 1;
}

.entity-name {
    font-weight: bold;
    margin-bottom: 4px;
}

.entity-stats {
    font-size: 0.85em;
    color: var(--text-secondary);
}

/* Classes Panel (Right) */
#classes-panel {
    background: var(--bg-medium);
    padding: 15px;
    border-left: 2px solid var(--border-color);
    overflow-y: auto;
}

#classes-panel h2 {
    margin-bottom: 15px;
    color: var(--accent-gold);
    font-size: 1.2em;
    text-align: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 10px;
}

#focus-indicator {
    background: var(--bg-light);
    padding: 10px;
    border-radius: 6px;
    margin-bottom: 15px;
    text-align: center;
}

#focus-indicator span:first-child {
    color: var(--text-secondary);
    font-size: 0.85em;
}

#current-focus {
    display: block;
    font-weight: bold;
    color: var(--accent-purple);
    font-size: 1.1em;
    margin-top: 4px;
}

#classes-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.class-card {
    background: var(--bg-light);
    padding: 12px;
    border-radius: 8px;
    border: 2px solid transparent;
}

.class-card.focused {
    border-color: var(--accent-purple);
    background: rgba(155, 89, 182, 0.1);
}

.class-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 10px;
}

.class-icon {
    flex-shrink: 0;
}

.class-name {
    font-weight: bold;
    flex: 1;
}

.class-level {
    font-size: 0.9em;
    color: var(--accent-gold);
}

.class-xp-bar {
    height: 8px;
    background: var(--progress-bg);
    border-radius: 4px;
    overflow: hidden;
    margin-bottom: 8px;
}

.class-xp-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-blue), var(--accent-purple));
    transition: width 0.3s ease;
}

.class-actions {
    display: flex;
    gap: 8px;
}

.btn-focus {
    flex: 1;
    padding: 6px 12px;
    border: none;
    border-radius: 4px;
    background: var(--accent-purple);
    color: white;
    cursor: pointer;
    font-size: 0.85em;
    transition: background 0.2s;
}

.btn-focus:hover {
    background: #8e44ad;
}

.btn-focus.active {
    background: var(--accent-green);
}

/* Progress Bars */
.progress-bar {
    height: 20px;
    background: var(--progress-bg);
    border-radius: 10px;
    overflow: hidden;
    position: relative;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-green), var(--accent-blue));
    transition: width 0.3s ease;
}

.progress-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: 0.75em;
    font-weight: bold;
    text-shadow: 1px 1px 2px rgba(0,0,0,0.5);
}

/* Footer */
#game-footer {
    background: var(--bg-medium);
    padding: 15px 20px;
    border-top: 2px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 20px;
    flex-wrap: wrap;
}

#activity-section {
    flex: 1;
}

#activity-section h3 {
    color: var(--accent-gold);
    margin-bottom: 10px;
    font-size: 1em;
}

#activities-list {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-bottom: 10px;
}

.activity-btn {
    padding: 8px 16px;
    border: 2px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-light);
    color: var(--text-primary);
    cursor: pointer;
    transition: all 0.2s;
    font-size: 0.9em;
}

.activity-btn:hover {
    border-color: var(--accent-blue);
}

.activity-btn.focused {
    border-color: var(--accent-green);
    background: rgba(76, 175, 80, 0.2);
}

#activity-focus-indicator {
    font-size: 0.9em;
    color: var(--text-secondary);
}

#current-activity-focus {
    color: var(--accent-green);
    font-weight: bold;
}

#save-section {
    display: flex;
    gap: 10px;
    align-items: center;
}

#save-section button {
    padding: 10px 20px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-weight: bold;
    transition: all 0.2s;
}

#btn-save {
    background: var(--accent-green);
    color: white;
}

#btn-save:hover {
    background: #45a049;
}

#btn-export {
    background: var(--accent-blue);
    color: white;
}

#btn-export:hover {
    background: #3a7fc4;
}

#btn-import {
    background: var(--accent-purple);
    color: white;
}

#btn-import:hover {
    background: #8e44ad;
}

#btn-new-game {
    background: var(--accent-gold);
    color: #1a1a2e;
}

#btn-new-game:hover {
    background: #d4a51a;
}

#btn-logout {
    background: var(--accent-red);
    color: white;
}

#btn-logout:hover {
    background: #c0392b;
}

/* Toast Notifications */
#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 1000;
}

.toast {
    padding: 12px 20px;
    margin-top: 10px;
    border-radius: 6px;
    color: white;
    font-weight: bold;
    animation: slideIn 0.3s ease;
}

.toast.success {
    background: var(--accent-green);
}

.toast.error {
    background: var(--accent-red);
}

.toast.info {
    background: var(--accent-blue);
}

@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

/* Building Upgrade Button */
.btn-upgrade {
    padding: 8px 16px;
    border: none;
    border-radius: 6px;
    background: var(--accent-gold);
    color: var(--bg-dark);
    cursor: pointer;
    font-weight: bold;
    transition: all 0.2s;
    margin-top: 10px;
}

.btn-upgrade:hover {
    background: #d4a41e;
}

.btn-upgrade:disabled {
    background: var(--text-muted);
    cursor: not-allowed;
}

/* Responsive */
@media (max-width: 1200px) {
    #game-main {
        grid-template-columns: 1fr;
    }

    #empire-panel, #classes-panel {
        border: none;
        border-bottom: 2px solid var(--border-color);
    }
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--accent-blue);
}