:root {
    --bg-color: #1a1a1a;
    --panel-bg-color: #2c2c2c;
    --border-color: #444;
    --text-color: #e0e0e0;
    --text-muted-color: #aaa;
    --primary-gold-color: #f0e68c;
    --primary-gold-darker: #DAA520;
}

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

body {
    background-color: var(--bg-color);
    color: var(--text-color);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
    height: 100vh;
    padding: 15px;
}

.app-layout {
    display: grid;
    grid-template-columns: 2fr 5fr 3fr; /* Adjust column ratios as needed */
    gap: 15px;
    height: 100%;
    max-height: 100%;
}

.panel {
    background-color: var(--panel-bg-color);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* Left Panel */
#left-nav {
    display: flex;
    justify-content: space-around;
    border-bottom: 1px solid var(--border-color);
}

.nav-btn {
    flex-grow: 1;
    background: none;
    border: none;
    color: var(--text-muted-color);
    padding: 12px 5px;
    cursor: pointer;
    transition: all 0.2s ease;
    border-bottom: 2px solid transparent;
}

.nav-btn:hover {
    color: var(--text-color);
}

.nav-btn.active {
    color: var(--primary-gold-color);
    border-bottom-color: var(--primary-gold-color);
}

#left-panel-content {
    padding: 15px;
    overflow-y: auto;
}

#left-panel-content h3 {
    color: var(--primary-gold-color);
    margin-bottom: 15px;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.panel-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.panel-item {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 12px;
    border-radius: 6px;
    border-left: 3px solid var(--primary-gold-darker);
    transition: all 0.2s ease;
}

.panel-item:hover {
    background-color: rgba(255, 255, 255, 0.08);
    border-left-color: var(--primary-gold-color);
}

.panel-item-empty {
    color: var(--text-muted-color);
    text-align: center;
    padding: 20px;
    font-style: italic;
}

.char-name {
    font-weight: bold;
    font-size: 1.1em;
    margin-bottom: 6px;
    color: var(--text-color);
}

.char-detail {
    font-size: 0.9em;
    color: var(--text-muted-color);
    margin: 4px 0;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 3px;
    margin-top: 8px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--primary-gold-darker), var(--primary-gold-color));
    border-radius: 3px;
    transition: width 0.3s ease;
}

.progress-fill.favor {
    background: linear-gradient(90deg, #ff6b9d, #ffc371);
}

/* Center Panel */
#center-panel {
    justify-content: flex-end;
}

#log-box {
    flex-grow: 1;
    padding: 15px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

.log-entry {
    padding: 10px 15px;
    border-radius: 10px;
    max-width: 85%;
    line-height: 1.5;
    white-space: pre-wrap;
}

.log-entry.user {
    background-color: #4a5a7a;
    color: white;
    align-self: flex-end;
    border-bottom-right-radius: 2px;
}

.log-entry.system {
    background-color: #3a3a3a;
    color: #ddd;
    align-self: flex-start;
    border-bottom-left-radius: 2px;
}

.log-entry.ai {
    background-color: #2a4a4a;
    color: #e0f0e0;
    align-self: flex-start;
    border-bottom-left-radius: 2px;
    border-left: 3px solid var(--primary-gold-color);
}

.log-entry.opening {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    color: #e8e8e8;
    max-width: 95%;
    align-self: center;
    border-radius: 10px;
    border: 1px solid rgba(240, 230, 140, 0.3);
    padding: 20px;
    line-height: 1.8;
    font-size: 1.05em;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.4);
    animation: fadeIn 1s ease-in;
}

.log-entry.system-highlight {
    background: linear-gradient(135deg, #0f3460 0%, #16213e 100%);
    color: var(--primary-gold-color);
    max-width: 95%;
    align-self: center;
    border-radius: 10px;
    border: 2px solid var(--primary-gold-color);
    padding: 20px;
    line-height: 1.8;
    font-size: 1em;
    box-shadow: 0 0 20px rgba(240, 230, 140, 0.3);
    animation: glow 2s ease-in-out infinite alternate;
}

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

@keyframes glow {
    from {
        box-shadow: 0 0 20px rgba(240, 230, 140, 0.3);
    }
    to {
        box-shadow: 0 0 30px rgba(240, 230, 140, 0.6);
    }
}

#dialogue-input-container {
    display: flex;
    border-top: 1px solid var(--border-color);
}

#dialogue-input {
    flex-grow: 1;
    border: none;
    padding: 15px;
    font-size: 16px;
    background-color: var(--panel-bg-color);
    color: var(--text-color);
}

#dialogue-input:focus {
    outline: none;
}

#btn-send {
    background-color: var(--primary-gold-darker);
    color: var(--bg-color);
    font-weight: bold;
    border: none;
    padding: 0 25px;
    cursor: pointer;
    transition: background-color 0.3s ease;
}

#btn-send:hover {
    background-color: var(--primary-gold-color);
}

/* Right Panel */
#right-panel {
    padding: 20px;
    overflow-y: auto;
}

.status-group {
    margin-bottom: 25px;
}

.status-title {
    color: var(--primary-gold-color);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 8px;
    margin-bottom: 12px;
    font-size: 1.2em;
}

.status-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 8px;
    font-size: 1em;
}

.status-label {
    color: var(--text-muted-color);
}

.status-value {
    font-weight: bold;
}

/* Scrollbar styling */
::-webkit-scrollbar {
    width: 6px;
}
::-webkit-scrollbar-track {
    background: var(--panel-bg-color);
}
::-webkit-scrollbar-thumb {
    background: #555;
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: #666;
}

/* Character Detail Modal */
.character-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.character-modal.show {
    opacity: 1;
}

.modal-content {
    background: linear-gradient(135deg, #2c2c2c 0%, #1a1a1a 100%);
    border: 2px solid var(--primary-gold-color);
    border-radius: 15px;
    max-width: 600px;
    width: 90%;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 10px 50px rgba(0, 0, 0, 0.5);
    animation: modalSlideIn 0.3s ease;
}

@keyframes modalSlideIn {
    from {
        transform: translateY(-50px);
        opacity: 0;
    }
    to {
        transform: translateY(0);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 25px;
    border-bottom: 1px solid var(--border-color);
    background: linear-gradient(90deg, rgba(240, 230, 140, 0.1), transparent);
}

.modal-header h2 {
    margin: 0;
    color: var(--primary-gold-color);
    font-size: 1.5em;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-color);
    font-size: 2em;
    cursor: pointer;
    padding: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    transition: all 0.2s ease;
}

.modal-close:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--primary-gold-color);
}

.modal-body {
    padding: 25px;
}

.detail-section {
    margin-bottom: 25px;
}

.detail-section h3 {
    color: var(--primary-gold-color);
    margin-bottom: 15px;
    font-size: 1.2em;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
}

.detail-item {
    display: flex;
    justify-content: space-between;
    margin-bottom: 10px;
    padding: 8px 0;
}

.detail-label {
    color: var(--text-muted-color);
    font-weight: 500;
}

.detail-value {
    color: var(--text-color);
    font-weight: bold;
}

.progress-bar-large {
    width: 100%;
    height: 12px;
    background-color: rgba(0, 0, 0, 0.3);
    border-radius: 6px;
    margin-top: 10px;
    overflow: hidden;
}

.status-description {
    background-color: rgba(255, 255, 255, 0.05);
    padding: 15px;
    border-radius: 8px;
    line-height: 1.8;
    color: var(--text-color);
    border-left: 3px solid var(--primary-gold-darker);
    margin: 10px 0;
}

.character-item {
    cursor: pointer;
    position: relative;
}

.character-item:hover {
    transform: translateX(5px);
    border-left-width: 4px;
}

.char-hint {
    font-size: 0.85em;
    color: var(--text-muted-color);
    text-align: center;
    margin-top: 8px;
    opacity: 0.7;
    font-style: italic;
}