/* Modern Premium Stylesheet for Resume Watcher */

:root {
    --bg-primary: #0f172a;
    --bg-secondary: #1e293b;
    --bg-card: rgba(30, 41, 59, 0.65);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --accent-blue: #38bdf8;
    --accent-indigo: #6366f1;
    --accent-gradient: linear-gradient(135deg, #38bdf8 0%, #6366f1 100%);
    --font-sans: 'Inter', 'Outfit', system-ui, -apple-system, sans-serif;
    --font-mono: 'Fira Code', monospace;
    --glow-color-1: rgba(56, 189, 248, 0.15);
    --glow-color-2: rgba(99, 102, 241, 0.15);
}

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

html {
    scroll-behavior: smooth;
}

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

/* Background Glow Effects */
.glow {
    position: absolute;
    width: 600px;
    height: 600px;
    border-radius: 50%;
    filter: blur(140px);
    z-index: -1;
    opacity: 0.8;
    pointer-events: none;
}

.glow-1 {
    top: -100px;
    right: -100px;
    background: var(--glow-color-1);
}

.glow-2 {
    top: 600px;
    left: -200px;
    background: var(--glow-color-2);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    width: 100%;
}

/* Header Styling */
header {
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    background-color: rgba(15, 23, 42, 0.8);
    border-bottom: 1px solid var(--border-color);
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.25rem 2rem;
}

.logo {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Outfit', sans-serif;
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.logo-icon {
    font-size: 1.6rem;
}

.logo-text {
    color: var(--text-main);
}

.logo-text span {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

nav {
    display: flex;
    align-items: center;
    gap: 2rem;
}

nav a {
    color: var(--text-muted);
    font-size: 0.95rem;
    font-weight: 500;
    text-decoration: none;
    transition: color 0.2s ease;
}

nav a:hover {
    color: var(--text-main);
}

nav .nav-cta {
    background: var(--accent-gradient);
    color: #fff;
    padding: 0.5rem 1.25rem;
    border-radius: 9999px;
    font-weight: 600;
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

nav .nav-cta:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.35);
}

/* Hero Section */
.hero {
    padding: 6rem 0 4rem 0;
    text-align: center;
    position: relative;
}

.badge {
    background: rgba(56, 189, 248, 0.1);
    border: 1px solid rgba(56, 189, 248, 0.2);
    color: var(--accent-blue);
    display: inline-block;
    padding: 0.35rem 1rem;
    border-radius: 9999px;
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    margin-bottom: 1.5rem;
    animation: fadeInDown 0.6s ease-out;
}

h1 {
    font-family: 'Outfit', sans-serif;
    font-size: 3.5rem;
    font-weight: 800;
    line-height: 1.15;
    letter-spacing: -0.03em;
    margin-bottom: 1.5rem;
}

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-subtitle {
    color: var(--text-muted);
    font-size: 1.2rem;
    max-width: 780px;
    margin: 0 auto 3.5rem auto;
}

/* Download Grid */
.download-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    max-width: 1100px;
    margin: 0 auto;
    text-align: left;
}

.download-card {
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.download-card:hover {
    transform: translateY(-5px);
    border-color: rgba(99, 102, 241, 0.3);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.25);
}

.download-card.primary {
    border-color: rgba(56, 189, 248, 0.2);
}

.download-card.primary:hover {
    border-color: rgba(56, 189, 248, 0.5);
}

.card-glow {
    position: absolute;
    width: 200px;
    height: 200px;
    background: radial-gradient(circle, rgba(56, 189, 248, 0.15) 0%, transparent 70%);
    top: -50px;
    right: -50px;
    pointer-events: none;
}

.card-icon {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.download-card h3 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 0.5rem;
}

.card-desc {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 2rem;
    flex-grow: 1;
}

/* Buttons */
.btn {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 0.85rem 1.5rem;
    border-radius: 12px;
    font-weight: 600;
    font-size: 1.05rem;
    text-decoration: none;
    text-align: center;
    cursor: pointer;
    transition: transform 0.2s ease, opacity 0.2s ease;
}

.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    box-shadow: 0 4px 25px rgba(56, 189, 248, 0.25);
}

.btn-primary:hover {
    transform: scale(1.02);
}

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

.btn-secondary:hover {
    background-color: rgba(30, 41, 59, 0.9);
    transform: scale(1.02);
}

.btn-subtext {
    font-size: 0.75rem;
    font-weight: 400;
    opacity: 0.8;
    margin-top: 0.15rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-meta {
    display: flex;
    justify-content: space-between;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    padding-top: 0.75rem;
}

/* App GUI Preview Mockup */
.preview-section {
    padding: 2rem 0 6rem 0;
}

.mockup-frame {
    background-color: #0b0f19;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 16px;
    box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    max-width: 900px;
    margin: 0 auto;
}

.mockup-header {
    background-color: #111827;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    padding: 0.75rem 1.25rem;
    position: relative;
}

.mockup-dots {
    display: flex;
    gap: 0.35rem;
}

.dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    display: inline-block;
}

.dot.red { background-color: #ef4444; }
.dot.yellow { background-color: #f59e0b; }
.dot.green { background-color: #10b981; }

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

.mockup-body {
    display: grid;
    grid-template-columns: 200px 1fr;
    height: 380px;
}

.mockup-sidebar {
    background-color: #0e1322;
    border-right: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.mockup-nav-item {
    color: var(--text-muted);
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    cursor: default;
}

.mockup-nav-item.active {
    background-color: rgba(56, 189, 248, 0.1);
    color: var(--accent-blue);
    font-weight: 500;
}

.mockup-db-status {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.status-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

.status-indicator.online {
    background-color: #10b981;
    box-shadow: 0 0 8px #10b981;
}

.mockup-main {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
    background-color: #0b0f19;
}

.mockup-stats-row {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.stat-box {
    background-color: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 10px;
    padding: 0.75rem 1rem;
}

.stat-val {
    font-family: 'Outfit', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text-main);
}

.stat-lbl {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.mockup-console {
    background-color: #05070c;
    border-radius: 8px;
    border: 1px solid rgba(255, 255, 255, 0.05);
    padding: 1rem;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    line-height: 1.5;
    flex-grow: 1;
    overflow-y: auto;
}

.console-line {
    color: #e2e8f0;
    margin-bottom: 0.35rem;
}

.console-line.success {
    color: #10b981;
}

/* Features Grid Section */
.features {
    padding: 6rem 0;
    background-color: rgba(30, 41, 59, 0.2);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.section-header {
    text-align: center;
    margin-bottom: 4rem;
}

.section-header h2 {
    font-family: 'Outfit', sans-serif;
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 0.75rem;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: transform 0.2s ease, border-color 0.2s ease;
}

.feature-card:hover {
    transform: translateY(-3px);
    border-color: rgba(56, 189, 248, 0.3);
}

.feature-icon {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.feature-card h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.2rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
}

/* Setup Guide Section */
.setup-guide {
    padding: 6rem 0;
}

.steps-wrapper {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: 2.5rem;
}

.step-item {
    display: flex;
    gap: 1.5rem;
}

.step-num {
    background: var(--accent-gradient);
    color: #fff;
    font-family: 'Outfit', sans-serif;
    font-weight: 700;
    font-size: 1.25rem;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.step-content {
    flex-grow: 1;
}

.step-content h4 {
    font-family: 'Outfit', sans-serif;
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 0.25rem;
    margin-bottom: 0.5rem;
}

.step-content p {
    color: var(--text-muted);
    font-size: 0.95rem;
    margin-bottom: 1rem;
}

.step-content code {
    background-color: var(--bg-secondary);
    color: var(--accent-blue);
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    font-family: var(--font-mono);
    font-size: 0.9rem;
}

/* Code block styles */
.code-container {
    background-color: #0b0f19;
    border: 1px solid rgba(255, 255, 255, 0.05);
    border-radius: 12px;
    overflow: hidden;
    margin-top: 0.75rem;
}

.code-header {
    background-color: #111827;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.65rem 1.25rem;
    font-size: 0.8rem;
    color: var(--text-muted);
}

.btn-copy {
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: var(--text-main);
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-copy:hover {
    background-color: rgba(255, 255, 255, 0.15);
}

.btn-copy.copied {
    background-color: #10b981;
    color: #fff;
    border-color: #10b981;
}

pre {
    padding: 1.25rem;
    overflow-x: auto;
}

pre code {
    color: #cbd5e1 !important;
    background-color: transparent !important;
    padding: 0 !important;
    font-family: var(--font-mono);
    font-size: 0.82rem;
    line-height: 1.6;
}

/* Footer styles */
footer {
    border-top: 1px solid var(--border-color);
    background-color: #0b0f19;
    padding: 3rem 0;
    text-align: center;
}

.footer-content {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
}

.footer-content p {
    color: var(--text-muted);
    font-size: 0.85rem;
}

.server-info {
    color: var(--accent-blue) !important;
    font-weight: 500;
}

/* Animations */
@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive styles */
@media (max-width: 1024px) {
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    h1 {
        font-size: 2.6rem;
    }
    
    .download-grid {
        grid-template-columns: 1fr;
    }
    
    .mockup-body {
        grid-template-columns: 1fr;
        height: auto;
    }
    
    .mockup-sidebar {
        border-right: none;
        border-bottom: 1px solid rgba(255, 255, 255, 0.05);
        padding: 1rem;
        flex-direction: row;
        align-items: center;
    }
    
    .mockup-nav-item {
        margin-bottom: 0;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    header nav {
        display: none; /* simple hidden nav for mobile */
    }
}

/* Custom styles for new buttons and recommended badges */
.btn-indigo {
    background: linear-gradient(135deg, #6366f1 0%, #4f46e5 100%);
    color: #fff;
    box-shadow: 0 4px 25px rgba(99, 102, 241, 0.25);
}

.btn-indigo:hover {
    transform: scale(1.02);
}

.recommended-badge {
    position: absolute;
    top: 1rem;
    right: 1rem;
    background: rgba(16, 185, 129, 0.15);
    border: 1px solid rgba(16, 185, 129, 0.4);
    color: #10b981;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.25rem 0.65rem;
    border-radius: 9999px;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
    animation: pulse 2s infinite alternate;
}

@keyframes pulse {
    0% {
        box-shadow: 0 0 10px rgba(16, 185, 129, 0.2);
    }
    100% {
        box-shadow: 0 0 15px rgba(16, 185, 129, 0.4);
    }
}

/* Setup Tabs Header & Switcher */
.tabs-header {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2.5rem;
    flex-wrap: wrap;
}

.tab-btn {
    background: rgba(30, 41, 59, 0.5);
    border: 1px solid rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    font-family: var(--font-sans);
    font-size: 0.95rem;
    font-weight: 600;
    padding: 0.75rem 1.5rem;
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    backdrop-filter: blur(8px);
}

.tab-btn:hover {
    background: rgba(30, 41, 59, 0.8);
    border-color: rgba(255, 255, 255, 0.15);
    color: var(--text-main);
    transform: translateY(-1px);
}

.tab-btn.active {
    background: var(--accent-gradient);
    border-color: transparent;
    color: #ffffff;
    box-shadow: 0 4px 20px rgba(99, 102, 241, 0.3);
}

/* Tab Content Panes */
.tab-pane {
    display: none;
    animation: fadeInTab 0.4s ease-out;
}

.tab-pane.active {
    display: block;
}

.step-note {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 0.75rem;
    background: rgba(255, 255, 255, 0.02);
    padding: 0.5rem 0.75rem;
    border-radius: 6px;
    border-left: 2px solid var(--accent-blue);
    display: inline-block;
}

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