/* ==========================
   JARVIS Core Styles
   Base layout and typography
   ========================== */

:root {
    /* Color Palette */
    --jarvis-blue: #00ffff;
    --jarvis-blue-dark: #0080ff;
    --jarvis-blue-light: #80ffff;
    --jarvis-white: #ffffff;
    --jarvis-bg-dark: #000814;
    --jarvis-bg-darker: #000408;
    --jarvis-panel-bg: rgba(0, 255, 255, 0.05);
    --jarvis-border: rgba(0, 255, 255, 0.3);
    --jarvis-glow: rgba(0, 255, 255, 0.6);
    --jarvis-text: #e0f6ff;
    --jarvis-text-secondary: #b3e5ff;
    
    /* Typography */
    --font-primary: 'Orbitron', monospace;
    --font-secondary: 'Exo 2', sans-serif;
    
    /* Spacing */
    --padding-sm: 0.5rem;
    --padding-md: 1rem;
    --padding-lg: 1.5rem;
    --padding-xl: 2rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
    
    /* Animations */
    --transition-fast: 0.2s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html, body {
    height: 100vh;
    width: 100vw;
    overflow: hidden;
    background: var(--jarvis-bg-darker);
    color: var(--jarvis-text);
    font-family: var(--font-secondary);
    font-size: 14px;
    line-height: 1.4;
}

/* Background Grid Pattern */
.jarvis-grid {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.1) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.1) 1px, transparent 1px);
    background-size: 50px 50px;
    animation: gridPulse 4s ease-in-out infinite alternate;
    z-index: -1;
}

@keyframes gridPulse {
    0% { opacity: 0.3; }
    100% { opacity: 0.1; }
}

/* Main Interface Container */
.jarvis-interface {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: radial-gradient(circle at center, rgba(0, 255, 255, 0.05) 0%, transparent 70%);
}

/* Status Bar */
.status-bar {
    position: fixed;
    top: var(--padding-md);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: var(--padding-xl);
    background: var(--jarvis-panel-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-lg);
    padding: var(--padding-sm) var(--padding-lg);
    box-shadow: 0 0 20px var(--jarvis-glow);
    z-index: 100;
}

.status-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.25rem;
}

.status-label {
    font-family: var(--font-primary);
    font-size: 10px;
    font-weight: 700;
    color: var(--jarvis-blue);
    letter-spacing: 1px;
}

.status-value {
    font-family: var(--font-primary);
    font-size: 14px;
    font-weight: 400;
    color: var(--jarvis-white);
    text-shadow: 0 0 10px var(--jarvis-blue);
}

/* Voice Interface */
.voice-interface {
    position: fixed;
    top: 50%;
    right: var(--padding-xl);
    transform: translateY(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--padding-sm);
    z-index: 50;
}

.voice-indicator {
    display: flex;
    gap: 3px;
    height: 30px;
    align-items: flex-end;
}

.voice-wave {
    width: 3px;
    background: var(--jarvis-blue);
    border-radius: 2px;
    animation: voiceWave 1.5s ease-in-out infinite;
    box-shadow: 0 0 10px var(--jarvis-blue);
}

.voice-wave:nth-child(1) { animation-delay: 0s; }
.voice-wave:nth-child(2) { animation-delay: 0.2s; }
.voice-wave:nth-child(3) { animation-delay: 0.4s; }

@keyframes voiceWave {
    0%, 100% { height: 10px; opacity: 0.3; }
    50% { height: 30px; opacity: 1; }
}

.voice-status {
    font-family: var(--font-primary);
    font-size: 12px;
    color: var(--jarvis-blue);
    text-align: center;
    letter-spacing: 0.5px;
}

.voice-toggle {
    background: transparent;
    border: 2px solid var(--jarvis-blue);
    border-radius: 50%;
    width: 50px;
    height: 50px;
    font-size: 20px;
    color: var(--jarvis-blue);
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 0 15px var(--jarvis-glow);
}

.voice-toggle:hover {
    background: var(--jarvis-blue);
    color: var(--jarvis-bg-darker);
    box-shadow: 0 0 25px var(--jarvis-blue);
    transform: scale(1.1);
}

/* Command Console */
.command-console {
    position: fixed;
    bottom: var(--padding-md);
    left: 50%;
    transform: translateX(-50%);
    width: 70%;
    max-width: 800px;
    background: var(--jarvis-panel-bg);
    backdrop-filter: blur(15px);
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 0 30px var(--jarvis-glow);
    z-index: 75;
    transition: transform var(--transition-slow);
}

.console-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--padding-sm) var(--padding-md);
    border-bottom: 1px solid var(--jarvis-border);
    font-family: var(--font-primary);
    font-size: 12px;
    font-weight: 700;
    color: var(--jarvis-blue);
    letter-spacing: 1px;
}

.console-toggle {
    background: none;
    border: none;
    color: var(--jarvis-blue);
    font-size: 18px;
    cursor: pointer;
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.console-toggle:hover {
    color: var(--jarvis-white);
}

.console-output {
    max-height: 200px;
    overflow-y: auto;
    padding: var(--padding-sm) var(--padding-md);
    font-family: 'Courier New', monospace;
    font-size: 12px;
    line-height: 1.6;
}

.console-line {
    margin-bottom: 0.25rem;
    display: flex;
    gap: var(--padding-sm);
}

.console-line.startup .message {
    color: var(--jarvis-blue);
}

.timestamp {
    color: var(--jarvis-text-secondary);
    font-size: 10px;
    min-width: 70px;
}

.message {
    color: var(--jarvis-text);
    flex: 1;
}

.console-input-area {
    display: flex;
    align-items: center;
    padding: var(--padding-sm) var(--padding-md);
    border-top: 1px solid var(--jarvis-border);
    gap: var(--padding-sm);
}

.console-prompt {
    font-family: var(--font-primary);
    color: var(--jarvis-blue);
    font-weight: 700;
    letter-spacing: 1px;
}

.console-input {
    flex: 1;
    background: transparent;
    border: none;
    outline: none;
    color: var(--jarvis-white);
    font-family: 'Courier New', monospace;
    font-size: 14px;
    padding: 0.25rem;
    caret-color: var(--jarvis-blue);
}

.console-input::placeholder {
    color: var(--jarvis-text-secondary);
    opacity: 0.7;
}

/* Control Buttons */
.control-buttons {
    position: fixed;
    bottom: var(--padding-xl);
    right: var(--padding-xl);
    display: flex;
    flex-direction: column;
    gap: var(--padding-sm);
    z-index: 50;
}

.control-btn {
    background: var(--jarvis-panel-bg);
    backdrop-filter: blur(10px);
    border: 1px solid var(--jarvis-border);
    border-radius: var(--radius-md);
    padding: var(--padding-sm) var(--padding-md);
    color: var(--jarvis-blue);
    font-family: var(--font-primary);
    font-size: 11px;
    font-weight: 700;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all var(--transition-normal);
    box-shadow: 0 0 15px rgba(0, 255, 255, 0.2);
    min-width: 80px;
}

.control-btn:hover {
    background: rgba(0, 255, 255, 0.15);
    box-shadow: 0 0 25px var(--jarvis-glow);
    transform: translateX(-5px);
}

.control-btn.active {
    background: var(--jarvis-blue);
    color: var(--jarvis-bg-darker);
    box-shadow: 0 0 30px var(--jarvis-blue);
}

/* Scanning Overlay */
.scan-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background: rgba(0, 8, 20, 0.8);
    backdrop-filter: blur(5px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    flex-direction: column;
}

.scan-overlay.active {
    display: flex;
}

.scan-line {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--jarvis-blue), transparent);
    animation: scanLine 2s linear infinite;
    box-shadow: 0 0 20px var(--jarvis-blue);
}

@keyframes scanLine {
    0% { transform: translateY(0); }
    100% { transform: translateY(100vh); }
}

.scan-grid {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        linear-gradient(rgba(0, 255, 255, 0.3) 1px, transparent 1px),
        linear-gradient(90deg, rgba(0, 255, 255, 0.3) 1px, transparent 1px);
    background-size: 30px 30px;
    animation: scanGrid 3s ease-in-out infinite;
}

@keyframes scanGrid {
    0%, 100% { opacity: 0.2; }
    50% { opacity: 0.8; }
}

.scan-text {
    font-family: var(--font-primary);
    font-size: 24px;
    font-weight: 700;
    color: var(--jarvis-blue);
    letter-spacing: 3px;
    text-shadow: 0 0 20px var(--jarvis-blue);
    animation: scanTextPulse 1s ease-in-out infinite alternate;
    z-index: 10;
}

@keyframes scanTextPulse {
    0% { opacity: 0.7; }
    100% { opacity: 1; }
}

/* Responsive Design */
@media (max-width: 768px) {
    .status-bar {
        gap: var(--padding-md);
        padding: var(--padding-sm);
    }
    
    .command-console {
        width: 90%;
        bottom: var(--padding-sm);
    }
    
    .voice-interface {
        right: var(--padding-md);
    }
    
    .control-buttons {
        bottom: var(--padding-md);
        right: var(--padding-md);
    }
    
    .status-label {
        font-size: 8px;
    }
    
    .status-value {
        font-size: 12px;
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 6px;
}

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

::-webkit-scrollbar-thumb {
    background: var(--jarvis-blue);
    border-radius: 3px;
    box-shadow: 0 0 5px var(--jarvis-blue);
}

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