/* ============================================
   WAREHOUSE DASHBOARD - MAIN STYLES
   ============================================ */

:root {
    /* Dark Theme Colors */
    --bg-primary: #0a0e14;
    --bg-secondary: #121820;
    --bg-tertiary: #1a222d;
    --bg-hover: #232d3b;
    
    /* Borders */
    --border-color: #2a3545;
    --border-highlight: #3d4f66;
    
    /* Text */
    --text-primary: #e6edf3;
    --text-secondary: #8b949e;
    --text-muted: #6e7681;
    --text-dark: #1e293b;
    
    /* Accent Colors */
    --accent-orange: #f97316;
    --accent-orange-dim: #c2410c;
    --accent-blue: #38bdf8;
    --accent-green: #22c55e;
    --accent-yellow: #facc15;
    --accent-red: #ef4444;
    --accent-purple: #a855f7;
    --accent-teal: #14b8a6;
    
    /* Table Colors */
    --row-white: #ffffff;
    --row-alt: #f8fafc;
    --cell-focus: rgba(147, 197, 253, 0.2);
    
    /* Spacing */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 12px;
}

/* ============================================
   RESET & BASE
   ============================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'JetBrains Mono', monospace;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
    line-height: 1.5;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
    font-family: 'JetBrains Mono', monospace;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    white-space: nowrap;
}

.btn:hover {
    background: var(--bg-hover);
    border-color: var(--border-highlight);
}

.btn-sm {
    padding: 0.3rem 0.6rem;
    font-size: 0.7rem;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent-orange) 0%, var(--accent-orange-dim) 100%);
    border: none;
    color: white;
    font-weight: 600;
}

.btn-primary:hover {
    box-shadow: 0 4px 20px rgba(249, 115, 22, 0.4);
    transform: translateY(-1px);
}

.btn-danger {
    background: rgba(239, 68, 68, 0.2);
    border-color: var(--accent-red);
    color: var(--accent-red);
}

.btn-danger:hover {
    background: var(--accent-red);
    color: white;
}

/* ============================================
   FORM ELEMENTS
   ============================================ */
.form-select {
    font-family: 'JetBrains Mono', monospace;
    padding: 0.4rem 0.6rem;
    border-radius: var(--radius-sm);
    border: 1px solid var(--border-color);
    background: var(--bg-tertiary);
    color: var(--text-primary);
    font-size: 0.7rem;
    cursor: pointer;
    outline: none;
    min-width: 120px;
}

.form-select:hover {
    border-color: var(--border-highlight);
}

.form-select:focus {
    border-color: var(--accent-orange);
}

.color-picker-wrapper {
    position: relative;
    display: inline-block;
}

.color-picker-btn {
    width: 24px;
    height: 24px;
    border-radius: var(--radius-sm);
    border: 2px solid var(--border-color);
    cursor: pointer;
    transition: all 0.15s;
}

.color-picker-btn:hover {
    border-color: var(--accent-orange);
    transform: scale(1.1);
}

input[type="color"] {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
}

/* ============================================
   SCROLLBAR
   ============================================ */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

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

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

::-webkit-scrollbar-thumb:hover {
    background: var(--border-highlight);
}

/* ============================================
   ANIMATIONS
   ============================================ */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-5px); }
    to { opacity: 1; transform: translateY(0); }
}

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

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.6; }
}

@keyframes rotate-phone {
    0%, 100% { transform: rotate(0deg); }
    50% { transform: rotate(90deg); }
}

/* ============================================
   UTILITIES
   ============================================ */
.hidden { display: none !important; }
.visible { display: block !important; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-sm { gap: var(--spacing-sm); }
.gap-md { gap: var(--spacing-md); }