/* ============================================================
   WMUX - WEB TMUX CONTROLLER STYLES
   Based on device-controller styling
   ============================================================ */

/* Font Embedding - Sauce Code Pro Nerd Font */
@font-face {
    font-family: 'Sauce Code Pro Nerd Font';
    src: url('SauceCodeProNF-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Sauce Code Pro Nerd Font';
    src: url('SauceCodeProNF-Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}

/* CSS Variables */
:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --accent: #CF1A37;
    --accent-dim: #a01528;
    --accent-blue: #0066FF;
    --text-primary: #ffffff;
    --text-secondary: #aaaaaa;
    --border: #333333;
    --shadow: rgba(207, 26, 55, 0.3);
}

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

/* Body */
body {
    font-family: 'Sauce Code Pro Nerd Font', 'Source Code Pro', 'Sauce Code Pro', 'Monaco', 'Menlo', 'Consolas', monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    display: flex;
    flex-direction: column;
    height: var(--vh, 100vh); /* Use actual visible viewport height */
    max-height: var(--vh, 100vh);
    overflow: hidden;
    position: fixed;
    width: 100%;
    top: 0;
    left: 0;
}

html {
    overflow: hidden;
    height: 100%;
    position: fixed;
    width: 100%;
}

/* Top Banner */
.top-banner {
    background: var(--accent);
    padding: 0 20px;
    padding-left: max(20px, env(safe-area-inset-left));
    padding-right: max(20px, env(safe-area-inset-right));
    padding-top: env(safe-area-inset-top);
    height: calc(48px + env(safe-area-inset-top));
    display: flex;
    align-items: center;
    gap: 6px;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
    position: relative;
    z-index: 100;
    flex-shrink: 0;
    will-change: auto;
    contain: layout style;
    transform: translateZ(0);
}

.banner-title {
    font-size: 1.1em;
    font-weight: bold;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--text-primary);
    line-height: 1;
    flex: 1;
}

.connection-indicator {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75em;
    text-transform: uppercase;
    letter-spacing: 1px;
    contain: layout style paint;
    will-change: auto;
}

.indicator-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #666;
}

.connection-indicator.connected .indicator-dot {
    background: #00FF00;
}

.indicator-text {
    color: #aaa;
    white-space: nowrap;
}

.connection-indicator.connected .indicator-text {
    color: #00FF00;
}

@media (max-width: 600px) {
    .connection-indicator {
        display: none;
    }
}

/* Hamburger Button */
.hamburger-button {
    background: none;
    border: none;
    color: white !important;
    font-size: 1.8em;
    cursor: pointer;
    padding: 5px 10px;
    transition: opacity 0.2s;
    line-height: 1;
    width: auto !important;
}

.hamburger-button:hover {
    opacity: 0.8;
}

.hamburger-button:active,
.hamburger-button:focus {
    background: none !important;
    outline: none;
}

/* Controls Button */
.controls-button {
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    color: white !important;
    font-size: 0.85em;
    cursor: pointer;
    padding: 8px 16px;
    margin-right: 0;
    border-radius: 4px;
    transition: all 0.2s;
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: bold;
    line-height: 1;
    display: inline-flex;
    align-items: center;
}

.controls-button:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.3);
}

.controls-button:active {
    background: rgba(255, 255, 255, 0.3);
}

/* Responsive button text */
.btn-short {
    display: none;
}

@media (max-width: 600px) {
    .btn-full {
        display: none;
    }
    .btn-short {
        display: inline;
    }
}

/* Navigation Menu */
.menu-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 999;
}

.menu-overlay.active {
    display: block;
}

.menu-panel {
    position: fixed;
    top: 0;
    left: -400px;
    width: 400px;
    max-width: 90vw;
    height: var(--vh, 100vh);
    max-height: var(--vh, 100vh);
    background: var(--bg-secondary);
    z-index: 1000;
    transition: left 0.3s ease;
    padding: 20px;
    padding-bottom: 60px;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.5);
}

.menu-panel.active {
    left: 0;
}

.menu-close {
    position: absolute;
    top: 10px;
    right: 15px;
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 2em;
    cursor: pointer;
    line-height: 1;
    transition: all 0.2s;
    padding: 5px 10px;
    border-radius: 4px;
}

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

.menu-items {
    margin-top: 60px;
}

.menu-section-title {
    color: var(--accent-blue);
    text-transform: uppercase;
    font-size: 14px;
    font-weight: bold;
    letter-spacing: 1px;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--border);
}

.menu-section {
    margin-bottom: 20px;
}

/* Buttons */
.menu-btn, .control-btn {
    width: 100%;
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 10px 15px;
    border-radius: 4px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.85em;
    text-transform: uppercase;
    letter-spacing: 1px;
    transition: all 0.2s;
    margin-bottom: 8px;
}

.menu-btn:hover, .control-btn:hover {
    border-color: #4a4a4a;
    background: #3a3a3a;
}

.menu-btn:active, .control-btn:active {
    background: var(--accent-blue);
    color: var(--text-primary);
}

select {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border);
    padding: 8px;
    border-radius: 4px;
    cursor: pointer;
    font-family: inherit;
    font-size: 0.85em;
}

select:hover {
    border-color: #4a4a4a;
}

/* App Item */
.app-item {
    padding: 12px 15px;
    border-bottom: 1px solid var(--border);
    display: flex;
    align-items: center;
    gap: 10px;
    transition: background 0.15s;
}

.app-item:last-child {
    border-bottom: none;
}

.app-item:hover {
    background: #2a2a2a;
}

/* Terminal Container */
#terminal-container {
    flex: 1;
    padding: 0;
    padding-bottom: env(safe-area-inset-bottom);
    overflow: hidden;
    background: var(--bg-primary);
    min-height: 0; /* Ensure flex shrinking works */
}

#terminal {
    width: 100%;
    height: 100%;
    padding: 0;
}

/* Hide xterm scrollbar */
.xterm .xterm-viewport {
    overflow-y: hidden !important;
}

/* xterm.js overrides */
.xterm {
    font-family: 'Source Code Pro', 'Sauce Code Pro', 'Monaco', 'Menlo', 'Consolas', monospace !important;
    font-feature-settings: "liga" 0;
    position: relative;
    user-select: none;
    -ms-user-select: none;
    -webkit-user-select: none;
}

.xterm.focus,
.xterm:focus {
    outline: none;
}

/* Controls Dialog */
.dialog-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    z-index: 1500;
    backdrop-filter: blur(4px);
}

.dialog-overlay.active {
    display: block;
}

.dialog {
    display: none;
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 90%;
    max-width: 500px;
    max-height: calc(var(--vh, 100vh) * 0.8);
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    border-radius: 8px;
    z-index: 1501;
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.8);
    overflow: hidden;
}

@media (max-width: 768px) {
    .dialog {
        /* On mobile, position from top instead of center to avoid keyboard issues */
        top: 10%;
        transform: translate(-50%, 0);
        max-height: calc(var(--vh, 100vh) * 0.75);
        width: 95%;
    }
}

.dialog.active {
    display: flex;
    flex-direction: column;
}

.dialog-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 15px 20px;
    background: var(--accent);
    border-radius: 8px 8px 0 0;
}

.dialog-title {
    font-size: 1.3em;
    font-weight: bold;
    color: var(--text-primary);
    margin: 0;
}

.dialog-close {
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 2em;
    cursor: pointer;
    line-height: 1;
    padding: 0;
    width: 32px;
    height: 32px;
    transition: all 0.2s;
}

.dialog-close:hover {
    background: rgba(255, 255, 255, 0.2);
    color: var(--text-primary);
}

.dialog-content {
    padding: 20px;
    overflow-y: auto;
}

.control-section {
    margin-bottom: 20px;
}

.control-section:last-child {
    margin-bottom: 0;
}

.control-section-label {
    font-size: 12px;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 10px;
    font-weight: bold;
}

.control-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: 10px;
}

/* Mobile keyboard toggle */
#keyboard-toggle {
    transition: all 0.3s ease;
    touch-action: manipulation;
    -webkit-tap-highlight-color: transparent;
}

#keyboard-toggle:active {
    transform: scale(0.95);
}

/* Responsive */
@media (max-width: 768px) {
    .top-banner {
        height: calc(44px + env(safe-area-inset-top));
        padding: 0 15px;
        padding-top: env(safe-area-inset-top);
    }

    .banner-title {
        font-size: 1em;
    }

    #terminal-container {
        padding: 0;
    }

    #keyboard-toggle {
        bottom: calc(20px + env(safe-area-inset-bottom));
        right: 20px;
    }
}

/* Applications List */
.app-item {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 12px;
    border-bottom: 1px solid var(--border);
    transition: background 0.2s;
}

.app-item:hover {
    background: rgba(255, 255, 255, 0.05);
}

.app-item:last-child {
    border-bottom: none;
}

.app-launch-btn {
    flex-shrink: 0;
    font-family: inherit;
}

.app-launch-btn:hover {
    opacity: 0.9;
}