/* ===== AI Terminal Page Styles ===== */

/* Page-specific overrides */
.ai-page {
    min-height: 100vh;
}

/* ===== Activation Gate ===== */
.ai-portal {
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    padding: 120px 20px 60px;
}

.activation-gate {
    position: relative;
    text-align: center;
    max-width: 600px;
    padding: 60px 40px;
    background: rgba(37, 32, 25, 0.6);
    border-radius: 24px;
    border: 1px solid var(--border);
    backdrop-filter: blur(20px);
}

.activation-gate.hidden {
    display: none;
}

/* Ambient glow behind the gate */
.gate-glow {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, rgba(212, 165, 116, 0.15) 0%, transparent 70%);
    pointer-events: none;
    animation: pulseGlow 4s ease-in-out infinite;
}

@keyframes pulseGlow {
    0%, 100% { opacity: 0.5; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.2); }
}

.gate-content {
    position: relative;
    z-index: 1;
}

/* Mysterious Icon */
.mysterious-icon {
    position: relative;
    width: 120px;
    height: 120px;
    margin: 0 auto 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.mysterious-icon i {
    font-size: 3em;
    color: var(--accent);
    z-index: 2;
    animation: floatIcon 3s ease-in-out infinite;
}

@keyframes floatIcon {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

.icon-rings {
    position: absolute;
    width: 100%;
    height: 100%;
}

.ring {
    position: absolute;
    top: 50%;
    left: 50%;
    border: 2px solid var(--accent);
    border-radius: 50%;
    opacity: 0.3;
}

.ring-1 {
    width: 80px;
    height: 80px;
    margin: -40px 0 0 -40px;
    animation: ringPulse 3s ease-in-out infinite;
}

.ring-2 {
    width: 100px;
    height: 100px;
    margin: -50px 0 0 -50px;
    animation: ringPulse 3s ease-in-out 0.5s infinite;
}

.ring-3 {
    width: 120px;
    height: 120px;
    margin: -60px 0 0 -60px;
    animation: ringPulse 3s ease-in-out 1s infinite;
}

@keyframes ringPulse {
    0%, 100% { transform: scale(1); opacity: 0.3; }
    50% { transform: scale(1.1); opacity: 0.6; }
}

.gate-title {
    font-family: var(--font-mono);
    font-size: 2.5em;
    color: var(--accent);
    margin: 0 0 10px 0;
    letter-spacing: 0.2em;
    text-shadow: 0 0 30px rgba(212, 165, 116, 0.5);
}

.gate-subtitle {
    color: var(--text-secondary);
    font-size: 1.1em;
    margin: 0 0 40px 0;
}

/* Features List */
.gate-features {
    display: flex;
    flex-direction: column;
    gap: 16px;
    margin-bottom: 40px;
    text-align: left;
}

.feature {
    display: flex;
    align-items: center;
    gap: 14px;
    color: var(--text-secondary);
    font-size: 0.95em;
}

.feature i {
    color: var(--accent);
    width: 24px;
    text-align: center;
    font-size: 1.1em;
}

/* Activate Button */
.activate-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 18px 48px;
    font-family: var(--font-mono);
    font-size: 1.1em;
    font-weight: 500;
    color: var(--bg-deep);
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-hover) 100%);
    border: none;
    border-radius: 50px;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
}

.activate-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 40px rgba(212, 165, 116, 0.4);
}

.activate-btn:active {
    transform: translateY(0);
}

.btn-glow {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.3), transparent);
    animation: shimmer 3s infinite;
}

@keyframes shimmer {
    0% { left: -100%; }
    50%, 100% { left: 100%; }
}

.btn-content {
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 1;
}

.btn-content i {
    font-size: 1.2em;
}

.gate-hint {
    margin-top: 24px;
    font-size: 0.85em;
    color: var(--text-dim);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.gate-hint i {
    color: var(--accent);
}

/* ===== AI Terminal Container ===== */
.ai-terminal-container {
    display: none;
    width: 100%;
    max-width: 800px;
    flex-direction: column;
    gap: 20px;
}

.ai-terminal-container.active {
    display: flex;
    animation: fadeInUp 0.6s ease;
}

.terminal-status {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    font-family: var(--font-mono);
    font-size: 0.9em;
    color: var(--text-secondary);
}

.status-dot {
    width: 10px;
    height: 10px;
    background: var(--accent);
    border-radius: 50%;
    animation: statusPulse 2s ease-in-out infinite;
}

@keyframes statusPulse {
    0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(212, 165, 116, 0.5); }
    50% { opacity: 0.7; box-shadow: 0 0 0 8px rgba(212, 165, 116, 0); }
}

/* AI Terminal */
.ai-terminal {
    background: rgba(26, 22, 18, 0.95);
    border: 1px solid var(--border);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.ai-terminal .terminal-header {
    display: flex;
    align-items: center;
    padding: 14px 18px;
    background: var(--bg-card);
    border-bottom: 1px solid var(--border);
}

.terminal-controls {
    display: flex;
    gap: 8px;
}

.ai-terminal .terminal-title {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: 0.85em;
    color: var(--text-dim);
}

.ai-terminal .terminal-header {
    position: relative;
}

.ai-terminal .terminal-body {
    height: 400px;
    overflow-y: auto;
    padding: 20px;
    scroll-behavior: smooth;
    scrollbar-width: thin;
    scrollbar-color: var(--accent) var(--bg-surface);
}

.ai-terminal .terminal-body::-webkit-scrollbar {
    width: 8px;
}

.ai-terminal .terminal-body::-webkit-scrollbar-track {
    background: var(--bg-surface);
    border-radius: 4px;
}

.ai-terminal .terminal-body::-webkit-scrollbar-thumb {
    background: var(--border);
    border-radius: 4px;
}

.ai-terminal .terminal-body::-webkit-scrollbar-thumb:hover {
    background: var(--accent);
}

/* Messages */
.ai-message {
    margin-bottom: 16px;
    animation: messageIn 0.3s ease;
}

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

.ai-message.user {
    display: flex;
    justify-content: flex-end;
}

.ai-message.user .message-content {
    background: var(--accent);
    color: var(--bg-deep);
    border-radius: 16px 16px 4px 16px;
    max-width: 80%;
    padding: 12px 16px;
    font-size: 0.95em;
}

.ai-message.assistant {
    display: flex;
    flex-direction: column;
}

.ai-message.assistant .message-content {
    background: var(--bg-surface);
    color: var(--text-primary);
    border-radius: 16px 16px 16px 4px;
    max-width: 90%;
    padding: 16px;
    font-size: 0.95em;
    line-height: 1.6;
    white-space: pre-wrap;
}

.ai-message.system .message-content {
    background: transparent;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 0.85em;
    text-align: center;
    padding: 8px;
}

/* Typing Indicator */
.typing-indicator {
    display: none;
    align-items: center;
    gap: 4px;
    padding: 16px;
}

.typing-indicator.active {
    display: flex;
}

.typing-indicator .dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    animation: typingBounce 1.4s infinite ease-in-out;
}

.typing-indicator .dot:nth-child(1) { animation-delay: 0s; }
.typing-indicator .dot:nth-child(2) { animation-delay: 0.2s; }
.typing-indicator .dot:nth-child(3) { animation-delay: 0.4s; }

@keyframes typingBounce {
    0%, 80%, 100% { transform: scale(0.6); opacity: 0.4; }
    40% { transform: scale(1); opacity: 1; }
}

/* Input Area */
.terminal-input-area {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    padding: 16px;
    border-top: 1px solid var(--border);
    background: var(--bg-card);
}

.ai-terminal-input {
    flex: 1;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 14px 16px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.95em;
    resize: none;
    max-height: 150px;
    line-height: 1.5;
}

.ai-terminal-input:focus {
    outline: none;
    border-color: var(--accent);
}

.ai-terminal-input::placeholder {
    color: var(--text-dim);
}

.send-btn {
    width: 48px;
    height: 48px;
    background: var(--accent);
    color: var(--bg-deep);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
}

.send-btn:hover {
    background: var(--accent-hover);
    transform: scale(1.05);
}

.send-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

/* Suggestions Bar */
.suggestions-bar {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    justify-content: center;
}

.suggestion-chip {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    background: rgba(37, 32, 25, 0.8);
    border: 1px solid var(--border);
    border-radius: 20px;
    color: var(--text-secondary);
    font-size: 0.85em;
    cursor: pointer;
    transition: all 0.2s ease;
}

.suggestion-chip:hover {
    background: var(--bg-surface);
    border-color: var(--accent);
    color: var(--accent);
}

.suggestion-chip i {
    font-size: 0.9em;
}

/* ===== Modal ===== */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.8);
    z-index: 200;
    align-items: center;
    justify-content: center;
    padding: 20px;
}

.modal.active {
    display: flex;
}

.modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: 16px;
    max-width: 600px;
    width: 100%;
    max-height: 80vh;
    overflow: hidden;
    animation: modalIn 0.3s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.95) translateY(20px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px;
    border-bottom: 1px solid var(--border);
}

.modal-header h3 {
    margin: 0;
    color: var(--accent);
    font-size: 1.2em;
    display: flex;
    align-items: center;
    gap: 10px;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.8em;
    cursor: pointer;
    line-height: 1;
    padding: 0;
}

.modal-close:hover {
    color: var(--text-primary);
}

.modal-body {
    padding: 24px;
}

.modal-body p {
    margin: 0 0 16px 0;
    color: var(--text-secondary);
}

.modal-body textarea {
    width: 100%;
    min-height: 200px;
    background: var(--bg-surface);
    border: 1px solid var(--border);
    border-radius: 8px;
    padding: 16px;
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 0.9em;
    resize: vertical;
}

.modal-body textarea:focus {
    outline: none;
    border-color: var(--accent);
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    padding: 16px 24px;
    border-top: 1px solid var(--border);
}

.modal-btn {
    padding: 12px 24px;
    border-radius: 8px;
    font-size: 0.95em;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 8px;
    transition: all 0.2s ease;
}

.modal-btn.secondary {
    background: transparent;
    border: 1px solid var(--border);
    color: var(--text-secondary);
}

.modal-btn.secondary:hover {
    background: var(--bg-surface);
    color: var(--text-primary);
}

.modal-btn.primary {
    background: var(--accent);
    border: none;
    color: var(--bg-deep);
}

.modal-btn.primary:hover {
    background: var(--accent-hover);
}

/* ===== Responsive ===== */
@media (max-width: 768px) {
    .ai-portal {
        padding: 100px 16px 40px;
    }
    
    .activation-gate {
        padding: 40px 24px;
    }
    
    .gate-title {
        font-size: 2em;
    }
    
    .gate-features {
        gap: 12px;
    }
    
    .feature {
        font-size: 0.9em;
    }
    
    .activate-btn {
        padding: 16px 36px;
        font-size: 1em;
    }
    
    /* Terminal header - hide title on mobile to avoid overlap */
    .ai-terminal .terminal-title {
        display: none !important;
        visibility: hidden !important;
    }
    
    .ai-terminal .terminal-header {
        justify-content: flex-start;
        padding: 12px 14px;
    }
    
    .terminal-controls {
        flex: 1;
    }
    
    .ai-terminal .terminal-body {
        height: 350px;
        padding: 16px 12px;
    }
    
    /* Make message text smaller and tighter on mobile */
    .ai-message.assistant .message-content {
        font-size: 0.9em;
        padding: 10px 12px;
        max-width: 85%;
    }
    
    .ai-message.user .message-content {
        font-size: 0.9em;
        padding: 10px 12px;
        max-width: 85%;
    }
    
    /* Input area adjustments */
    .terminal-input-area {
        padding: 12px;
        gap: 8px;
    }
    
    .ai-terminal-input {
        font-size: 0.9em;
        padding: 10px 12px;
    }
    
    .ai-terminal-input::placeholder {
        font-size: 0.85em;
    }
    
    .send-btn {
        width: 44px;
        height: 44px;
    }
    
    .suggestions-bar {
        gap: 8px;
        flex-wrap: wrap;
    }
    
    .suggestion-chip {
        padding: 8px 12px;
        font-size: 0.8em;
    }
}