/* ==========================================================================
   JORJÃO DEV - PORTFOLIO STYLES
   Sleek Dark Cyber-Terminal Aesthetic with Modern UI Details
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. CSS Variables & Theme Setup
   -------------------------------------------------------------------------- */
:root {
    --bg-base: #06070a;
    --bg-surface: #0c0e14;
    --bg-surface-elevated: #12161f;
    --border-color: #1a202c;
    --border-color-glow: rgba(0, 229, 255, 0.15);
    
    --color-primary: #00e5ff;     /* Terminal Cyan */
    --color-primary-rgb: 0, 229, 255;
    --color-secondary: #10b981;   /* Emerald Green */
    --color-secondary-rgb: 16, 185, 129;
    --color-accent: #f59e0b;      /* Warning Amber */
    
    --text-main: #f1f5f9;         /* Slate 100 */
    --text-muted: #64748b;        /* Slate 500 */
    --text-dim: #94a3b8;          /* Slate 400 */
    
    --font-mono: 'JetBrains Mono', monospace;
    --font-sans: 'Outfit', 'Inter', sans-serif;
    
    --transition-smooth: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
    --shadow-neon: 0 0 15px rgba(0, 229, 255, 0.25);
    --shadow-neon-green: 0 0 15px rgba(16, 185, 129, 0.25);
}

/* --------------------------------------------------------------------------
   1. Base & Reset
   -------------------------------------------------------------------------- */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    background-color: var(--bg-base);
    color: var(--text-main);
    font-family: var(--font-sans);
    line-height: 1.6;
    overflow-x: hidden;
    position: relative;
    min-height: 100vh;
}

/* Scrollbar customization */
::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}
::-webkit-scrollbar-track {
    background: var(--bg-base);
}
::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 3px;
}
::-webkit-scrollbar-thumb:hover {
    background: var(--color-primary);
}

/* --------------------------------------------------------------------------
   2. Layout & Container
   -------------------------------------------------------------------------- */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    z-index: 2;
    position: relative;
}

.main-content {
    flex: 1;
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
}

/* Matrix Background */
#matrix-canvas {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 1;
    opacity: 0.04;
    pointer-events: none;
}

/* CRT Effects */
.scanlines {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        rgba(18, 16, 16, 0) 50%, 
        rgba(0, 0, 0, 0.25) 50%
    );
    background-size: 100% 4px;
    z-index: 999;
    pointer-events: none;
    opacity: 0.4;
    transition: var(--transition-smooth);
}

body.crt-off .scanlines {
    opacity: 0;
}

/* CRT Screen flicker simulation */
@keyframes crt-flicker {
    0% { opacity: 0.985; }
    50% { opacity: 0.995; }
    100% { opacity: 0.985; }
}

body.crt-active .app-container {
    animation: crt-flicker 0.15s infinite;
}

/* --------------------------------------------------------------------------
   3. Header & Status Bar
   -------------------------------------------------------------------------- */
.app-header {
    background-color: var(--bg-surface);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(8px);
}

.header-left {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.pulse-indicator {
    width: 8px;
    height: 8px;
    background-color: var(--color-secondary);
    border-radius: 50%;
    box-shadow: 0 0 8px var(--color-secondary);
    display: inline-block;
    animation: pulse 1.5s infinite;
}

@keyframes pulse {
    0% { transform: scale(0.9); opacity: 0.6; }
    50% { transform: scale(1.15); opacity: 1; box-shadow: 0 0 12px var(--color-secondary); }
    100% { transform: scale(0.9); opacity: 0.6; }
}

.user-domain {
    font-family: var(--font-mono);
    font-size: 0.9rem;
    color: var(--text-dim);
}

.highlight {
    color: var(--color-primary);
}

.mode-selector {
    display: flex;
    background-color: var(--bg-base);
    border: 1px solid var(--border-color);
    border-radius: 30px;
    padding: 2px;
}

.mode-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-family: var(--font-sans);
    font-weight: 500;
    font-size: 0.85rem;
    padding: 0.5rem 1.25rem;
    cursor: pointer;
    border-radius: 30px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    transition: var(--transition-smooth);
}

.mode-btn i {
    width: 14px;
    height: 14px;
}

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

.mode-btn.active {
    background-color: var(--bg-surface-elevated);
    color: var(--color-primary);
    border: 1px solid rgba(0, 229, 255, 0.2);
    box-shadow: 0 2px 8px rgba(0, 229, 255, 0.05);
}

.header-right {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    font-family: var(--font-mono);
    font-size: 0.8rem;
}

.header-stat {
    color: var(--text-dim);
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.header-stat i {
    width: 14px;
    height: 14px;
    color: var(--color-primary);
}

.status-online {
    color: var(--color-secondary);
    font-weight: 700;
}

/* --------------------------------------------------------------------------
   4. View Management (Terminal vs Dashboard)
   -------------------------------------------------------------------------- */
.view-panel {
    display: none;
    opacity: 0;
    transform: translateY(10px);
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.view-panel.active {
    display: block;
    opacity: 1;
    transform: translateY(0);
}

/* --------------------------------------------------------------------------
   5. Terminal Emulator Mode
   -------------------------------------------------------------------------- */
.terminal-window {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    display: flex;
    flex-direction: column;
    height: calc(100vh - 12rem);
    min-height: 500px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5), var(--border-color-glow);
    overflow: hidden;
    position: relative;
}

.window-header {
    background-color: var(--bg-surface-elevated);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.window-buttons {
    display: flex;
    gap: 0.5rem;
}

.window-buttons span {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    display: inline-block;
}

.btn-close { background-color: #ff5f56; }
.btn-minimize { background-color: #ffbd2e; }
.btn-maximize { background-color: #27c93f; }

.window-title {
    font-family: var(--font-mono);
    font-size: 0.8rem;
    color: var(--text-muted);
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.window-action-btn {
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    padding: 0.2rem 0.6rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.window-action-btn:hover,
.window-action-btn.active {
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.terminal-body {
    flex: 1;
    padding: 1.5rem;
    overflow-y: auto;
    font-family: var(--font-mono);
    font-size: 0.95rem;
    color: var(--text-dim);
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.terminal-output {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

/* Styled prints */
.terminal-line {
    white-space: pre-wrap;
    word-break: break-all;
    line-height: 1.5;
}

.terminal-line.command-echo {
    color: var(--text-main);
    font-weight: 500;
    margin-top: 0.5rem;
}

.terminal-line.system-msg {
    color: var(--text-muted);
}

.terminal-line.success-msg {
    color: var(--color-secondary);
}

.terminal-line.error-msg {
    color: var(--color-accent);
}

.terminal-line.cyan-text {
    color: var(--color-primary);
}

/* ASCII logo formatting */
.ascii-art {
    color: var(--color-primary);
    font-weight: bold;
    line-height: 1.2;
    margin-bottom: 1rem;
    text-shadow: 0 0 5px rgba(0, 229, 255, 0.4);
}

.neofetch-output {
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 1.5rem;
    margin-bottom: 1rem;
}

@media (max-width: 600px) {
    .neofetch-output {
        grid-template-columns: 1fr;
        gap: 0.5rem;
    }
}

.neofetch-stats p {
    margin-bottom: 0.25rem;
}

.neofetch-stats .stat-label {
    color: var(--color-primary);
    font-weight: bold;
    display: inline-block;
    width: 100px;
}

/* Dynamic form style inside terminal */
.terminal-form-prompt {
    color: var(--color-accent);
    font-weight: bold;
}

/* Terminal Interactive Input */
.input-line {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.prompt-prefix {
    color: var(--color-secondary);
    font-weight: bold;
}

.input-container {
    position: relative;
    flex: 1;
    display: flex;
    align-items: center;
}

#terminal-input {
    position: absolute;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    opacity: 0;
    background: transparent;
    border: none;
    outline: none;
    color: transparent;
    caret-color: transparent;
    z-index: 10;
    cursor: default;
}

.input-display {
    color: var(--color-primary);
    white-space: pre-wrap;
    min-height: 1.2em;
    font-weight: 500;
}

.custom-cursor {
    display: inline-block;
    width: 8px;
    height: 15px;
    background-color: var(--color-primary);
    box-shadow: 0 0 5px var(--color-primary);
    animation: blink 0.8s infinite;
    margin-left: 2px;
}

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

/* Terminal Quick Actions Bar */
.terminal-quick-actions {
    background-color: var(--bg-surface-elevated);
    border-top: 1px solid var(--border-color);
    padding: 0.75rem 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    overflow-x: auto;
}

.quick-title {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
    white-space: nowrap;
}

.quick-buttons {
    display: flex;
    gap: 0.5rem;
}

.quick-buttons button {
    background: var(--bg-surface);
    border: 1px solid var(--border-color);
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 0.8rem;
    padding: 0.35rem 0.75rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.quick-buttons button:hover {
    color: var(--color-primary);
    border-color: var(--color-primary);
    background-color: var(--bg-base);
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.1);
}

/* --------------------------------------------------------------------------
   6. Dashboard UI Mode
   -------------------------------------------------------------------------- */
.dashboard-layout {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    width: 100%;
}

.widget {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.75rem;
    transition: var(--transition-smooth);
}

.widget:hover {
    border-color: rgba(0, 229, 255, 0.25);
    box-shadow: 0 5px 25px rgba(0, 0, 0, 0.3), 0 0 15px rgba(0, 229, 255, 0.03);
}

.widget-title {
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 1.5rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 0.75rem;
}

.widget-title i {
    width: 18px;
    height: 18px;
    color: var(--color-primary);
}

/* 6.1 Hero Widget */
.widget-hero {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 2rem;
    position: relative;
    overflow: hidden;
}

.widget-hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,229,255,0.08) 0%, rgba(0,0,0,0) 70%);
    z-index: 0;
    pointer-events: none;
}

.hero-left {
    flex: 2;
    z-index: 1;
}

.badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 0.3rem 0.8rem;
    border-radius: 4px;
    margin-bottom: 1rem;
}

.badge-accent {
    background-color: rgba(0, 229, 255, 0.1);
    color: var(--color-primary);
    border: 1px solid rgba(0, 229, 255, 0.2);
}

.widget-hero h1 {
    font-size: 2.8rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 0.75rem;
    background: linear-gradient(135deg, var(--text-main) 30%, var(--color-primary) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.widget-hero .subtitle {
    font-size: 1.25rem;
    font-weight: 500;
    color: var(--color-secondary);
    margin-bottom: 1rem;
}

.widget-hero .hero-description {
    color: var(--text-dim);
    max-width: 750px;
    margin-bottom: 1.75rem;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
}

/* Buttons styling */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: var(--font-sans);
    font-weight: 600;
    font-size: 0.95rem;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    text-decoration: none;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn i {
    width: 16px;
    height: 16px;
}

.btn-primary {
    background-color: var(--color-primary);
    color: var(--bg-base);
    border: none;
    box-shadow: 0 4px 15px rgba(0, 229, 255, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(0, 229, 255, 0.5), var(--shadow-neon);
}

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

.btn-secondary:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
    background-color: rgba(0, 229, 255, 0.03);
    transform: translateY(-2px);
}

.hero-right {
    flex: 1;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1;
}

.experience-counter {
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    width: 200px;
    height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 1.5rem;
    box-shadow: 0 8px 30px rgba(0,0,0,0.4), inset 0 0 15px rgba(255,255,255,0.02);
    position: relative;
    transition: var(--transition-smooth);
}

.experience-counter::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    border-radius: 16px;
    border: 1px solid transparent;
    background: linear-gradient(135deg, var(--color-primary), var(--color-secondary)) border-box;
    -webkit-mask: linear-gradient(#fff 0 0) padding-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: destination-out;
    mask-composite: exclude;
    opacity: 0.3;
    transition: var(--transition-smooth);
}

.experience-counter:hover {
    transform: rotate(2deg) scale(1.05);
}

.experience-counter:hover::after {
    opacity: 1;
}

.experience-counter .number {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--color-primary);
    line-height: 1;
    text-shadow: 0 0 10px rgba(0, 229, 255, 0.4);
}

.experience-counter .text {
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    margin-top: 0.5rem;
}

/* Responsive adjustments for Hero */
@media (max-width: 900px) {
    .widget-hero {
        flex-direction: column;
        align-items: stretch;
    }
    .hero-right {
        margin-top: 1rem;
    }
    .experience-counter {
        width: 100%;
        height: 130px;
        flex-direction: row;
        gap: 1.5rem;
    }
    .experience-counter .number {
        font-size: 4rem;
    }
    .experience-counter .text {
        text-align: left;
        max-width: 150px;
    }
    .widget-hero h1 {
        font-size: 2.2rem;
    }
}

/* 6.2 Statistics Row */
.stats-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1rem;
}

.stat-card {
    background-color: var(--bg-surface);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: var(--transition-smooth);
}

.stat-card:hover {
    border-color: rgba(16, 185, 129, 0.25);
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(0,0,0,0.3);
}

.stat-icon {
    width: 44px;
    height: 44px;
    border-radius: 8px;
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
}

.stat-icon i {
    width: 20px;
    height: 20px;
}

.stat-info h3 {
    font-size: 0.8rem;
    font-weight: 500;
    color: var(--text-muted);
}

.stat-value {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-main);
}

/* 6.3 Layout Grid Columns */
.dashboard-grid {
    display: grid;
    grid-template-columns: 380px 1fr;
    gap: 1.5rem;
    align-items: start;
}

@media (max-width: 1024px) {
    .dashboard-grid {
        grid-template-columns: 1fr;
    }
}

.grid-left-col, .grid-right-col {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* 6.4 Skill Matrix Styling */
.skill-groups {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.skill-category h4 {
    color: var(--color-primary);
    font-size: 0.9rem;
    font-family: var(--font-mono);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.75rem;
}

.skill-item {
    margin-bottom: 0.75rem;
}

.skill-name {
    display: flex;
    justify-content: space-between;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-dim);
    margin-bottom: 0.35rem;
}

.progress-bar {
    width: 100%;
    height: 6px;
    background-color: var(--bg-surface-elevated);
    border-radius: 3px;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    border-radius: 3px;
    background: linear-gradient(90deg, var(--color-primary), var(--color-secondary));
    box-shadow: 0 0 8px rgba(0, 229, 255, 0.4);
}

/* Neofetch Widget in GUI */
.neofetch-gui {
    background-color: var(--bg-base);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.neofetch-logo {
    color: var(--color-primary);
    white-space: pre;
    line-height: 1.1;
    margin-bottom: 0.5rem;
}

.neofetch-info p {
    margin-bottom: 0.2rem;
}

.neofetch-info .label {
    color: var(--color-secondary);
    font-weight: bold;
    display: inline-block;
    width: 80px;
}

/* 6.5 Projects Grid Styling */
.projects-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.25rem;
}

.project-card {
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 1.25rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    transition: var(--transition-smooth);
    position: relative;
    overflow: hidden;
}

.project-card::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0;
    width: 0%;
    height: 2px;
    background-color: var(--color-primary);
    box-shadow: 0 0 10px var(--color-primary);
    transition: var(--transition-smooth);
}

.project-card:hover {
    border-color: rgba(0, 229, 255, 0.2);
    transform: translateY(-3px);
}

.project-card:hover::after {
    width: 100%;
}

.project-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.project-icon {
    width: 32px;
    height: 32px;
    background-color: rgba(0, 229, 255, 0.08);
    color: var(--color-primary);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.project-icon i {
    width: 16px;
    height: 16px;
}

.project-year {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

.project-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text-main);
}

.project-desc {
    font-size: 0.85rem;
    color: var(--text-dim);
    flex: 1;
    line-height: 1.5;
}

.project-tech {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.5rem;
}

.tech-pill {
    font-family: var(--font-mono);
    font-size: 0.7rem;
    background-color: var(--bg-base);
    color: var(--color-secondary);
    border: 1px solid var(--border-color);
    padding: 0.15rem 0.5rem;
    border-radius: 4px;
}

.project-links {
    margin-top: 0.75rem;
}

.btn-proj-cli {
    background: transparent;
    border: 1px dashed var(--color-primary);
    color: var(--color-primary);
    font-family: var(--font-mono);
    font-size: 0.75rem;
    width: 100%;
    padding: 0.4rem;
    border-radius: 4px;
    cursor: pointer;
    transition: var(--transition-smooth);
}

.btn-proj-cli:hover {
    background-color: rgba(0, 229, 255, 0.05);
    border-style: solid;
}

/* 6.6 Career Timeline Styling */
.timeline-container {
    position: relative;
    padding-left: 1.5rem;
}

.timeline-container::before {
    content: '';
    position: absolute;
    top: 5px;
    bottom: 5px;
    left: 4px;
    width: 2px;
    background-color: var(--border-color);
}

.timeline-item {
    position: relative;
    margin-bottom: 2rem;
}

.timeline-item:last-child {
    margin-bottom: 0;
}

.timeline-marker {
    position: absolute;
    left: -19px;
    top: 6px;
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background-color: var(--bg-surface);
    border: 2px solid var(--color-secondary);
    box-shadow: 0 0 5px var(--color-secondary);
    transition: var(--transition-smooth);
}

.timeline-item:hover .timeline-marker {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    box-shadow: 0 0 8px var(--color-primary);
    transform: scale(1.2);
}

.timeline-content {
    background-color: var(--bg-surface-elevated);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem 1.25rem;
}

.time-period {
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--color-primary);
    font-weight: 700;
    display: inline-block;
    margin-bottom: 0.25rem;
}

.timeline-content h4 {
    font-size: 1rem;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.timeline-content p {
    font-size: 0.85rem;
    color: var(--text-dim);
    line-height: 1.5;
}

/* 6.7 Contact Widget Form */
.contact-form-container {
    width: 100%;
}

.dashboard-form {
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.25rem;
}

@media (max-width: 600px) {
    .form-row {
        grid-template-columns: 1fr;
    }
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.form-group label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--text-dim);
    font-family: var(--font-mono);
}

.form-group input,
.form-group textarea {
    background-color: var(--bg-base);
    border: 1px solid var(--border-color);
    color: var(--text-main);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    outline: none;
    transition: var(--transition-smooth);
}

.form-group input:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    box-shadow: 0 0 10px rgba(0, 229, 255, 0.1);
}

.btn-submit {
    align-self: flex-start;
    border: none;
}

.form-feedback {
    margin-top: 1rem;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    font-size: 0.9rem;
    font-family: var(--font-mono);
}

.form-feedback.success {
    background-color: rgba(16, 185, 129, 0.1);
    color: var(--color-secondary);
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.form-feedback.error {
    background-color: rgba(245, 158, 11, 0.1);
    color: var(--color-accent);
    border: 1px solid rgba(245, 158, 11, 0.2);
}

.hidden {
    display: none !important;
}

/* --------------------------------------------------------------------------
   7. Footer Styling
   -------------------------------------------------------------------------- */
.app-footer {
    background-color: var(--bg-surface);
    border-top: 1px solid var(--border-color);
    padding: 1rem 1.5rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: var(--font-mono);
    font-size: 0.75rem;
    color: var(--text-muted);
}

@media (max-width: 600px) {
    .app-footer {
        flex-direction: column;
        gap: 0.5rem;
        text-align: center;
    }
}

.hidden-mobile {
    display: inherit;
}

@media (max-width: 600px) {
    .hidden-mobile {
        display: none !important;
    }
}