/* ===================================
   Screenshot API - Terminal Theme
   CLI-inspired, retro terminal aesthetics
   =================================== */

@import url('https://fonts.googleapis.com/css2?family=JetBrains+Mono:wght@400;500;600;700&family=Inter:wght@400;500;600&display=swap');

:root {
    --bg-primary: #18181b;
    --bg-secondary: #1f1f23;
    --bg-tertiary: #27272a;
    --bg-terminal: #09090b;

    --text-primary: #e0e0e0;
    --text-secondary: #888888;
    --text-muted: #555555;

    /* Phosphor green - the classic terminal color */
    --terminal-green: #33ff33;
    --terminal-green-dim: #22bb22;
    --terminal-glow: 0 0 10px rgba(51, 255, 51, 0.4), 0 0 20px rgba(51, 255, 51, 0.2);
    --terminal-glow-subtle: 0 0 5px rgba(51, 255, 51, 0.3);

    /* Alternative amber for variety */
    --terminal-amber: #ffb000;

    --border: #2a2a2a;
    --border-light: #333333;

    --font-mono: 'JetBrains Mono', 'Fira Code', 'SF Mono', 'Consolas', monospace;
    --font-sans: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

    --radius: 6px;
    --radius-lg: 8px;
}

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

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-mono);
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-primary);
    -webkit-font-smoothing: antialiased;
}

.container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== Navbar ===== */
.navbar {
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1rem;
    font-weight: 600;
    color: var(--terminal-green);
    text-shadow: var(--terminal-glow-subtle);
    text-decoration: none;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 0.25rem;
}

.nav-links a {
    padding: 0.5rem 0.75rem;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.875rem;
    transition: color 0.2s;
}

.nav-links a::before {
    content: "> ";
    color: var(--text-muted);
}

.nav-links a:hover {
    color: var(--terminal-green);
}

/* ===== Terminal Window Component ===== */
.terminal-window {
    background: var(--bg-terminal);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.terminal-header {
    background: var(--bg-tertiary);
    padding: 0.75rem 1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    border-bottom: 1px solid var(--border);
}

.terminal-dots {
    display: flex;
    gap: 6px;
}

.terminal-dot {
    width: 12px;
    height: 12px;
    border-radius: 50%;
}

.terminal-dot.red { background: #ff5f56; }
.terminal-dot.yellow { background: #ffbd2e; }
.terminal-dot.green { background: #27c93f; }

.terminal-title {
    flex: 1;
    text-align: center;
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-right: 54px; /* Balance the dots */
}

.terminal-body {
    padding: 1.5rem;
    font-size: 0.875rem;
    line-height: 1.8;
}

.terminal-body .prompt {
    color: var(--terminal-green);
    text-shadow: var(--terminal-glow-subtle);
}

.terminal-body .command {
    color: var(--text-primary);
}

.terminal-body .flag {
    color: var(--terminal-amber);
}

.terminal-body .string {
    color: #a5d6ff;
}

.terminal-body .comment {
    color: var(--text-muted);
}

.terminal-body .output {
    color: var(--text-secondary);
    opacity: 0.8;
}

/* Blinking cursor */
.cursor {
    display: inline-block;
    width: 0.6em;
    height: 1.1em;
    background: var(--terminal-green);
    margin-left: 2px;
    animation: blink 1s step-end infinite;
    vertical-align: text-bottom;
    box-shadow: var(--terminal-glow-subtle);
}

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

/* Typing animation */
.typing-text {
    overflow: hidden;
    white-space: nowrap;
    animation: typing 2s steps(40) forwards;
}

@keyframes typing {
    from { width: 0; }
    to { width: 100%; }
}

/* ===== Hero ===== */
.hero {
    padding: 5rem 0 4rem;
    text-align: center;
}

.hero h1 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
    font-family: var(--font-mono);
}

.hero h1 .accent {
    color: var(--terminal-green);
    text-shadow: var(--terminal-glow-subtle);
}

.subtitle {
    font-size: 1rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    font-family: var(--font-mono);
}

.hero-terminal {
    max-width: 650px;
    margin: 0 auto 2.5rem;
    text-align: left;
}

.cta-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
}

/* ===== Buttons ===== */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    border-radius: var(--radius);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.875rem;
    font-family: var(--font-mono);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all 0.2s;
}

.btn-primary {
    background: var(--terminal-green);
    color: #000;
    border-color: var(--terminal-green);
    box-shadow: var(--terminal-glow-subtle);
}

.btn-primary:hover {
    background: var(--terminal-green-dim);
    border-color: var(--terminal-green-dim);
    box-shadow: var(--terminal-glow);
}

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

.btn-secondary:hover {
    color: var(--terminal-green);
    border-color: var(--terminal-green);
}

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

.btn-outline:hover {
    border-color: var(--terminal-green);
    color: var(--terminal-green);
}

.btn-small {
    padding: 0.4rem 0.75rem;
    font-size: 0.8125rem;
}

/* ===== ASCII Section Divider ===== */
.ascii-divider {
    text-align: center;
    color: var(--text-muted);
    font-size: 0.75rem;
    padding: 2rem 0;
    overflow: hidden;
}

/* ===== Features ===== */
.features {
    padding: 4rem 0;
    border-top: 1px solid var(--border);
}

.section-header {
    text-align: center;
    margin-bottom: 3rem;
}

.section-header h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--terminal-green);
    text-shadow: var(--terminal-glow-subtle);
    margin-bottom: 0.5rem;
}

.section-header h2::before {
    content: "## ";
    color: var(--text-muted);
}

.section-header p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.feature-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
    border: 1px solid var(--border);
}

.feature-card {
    background: var(--bg-secondary);
    padding: 1.5rem;
}

.feature-card h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.feature-card h3::before {
    content: "> ";
    color: var(--terminal-green);
}

.feature-card p {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

.feature-card code {
    color: var(--terminal-amber);
    background: var(--bg-tertiary);
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    font-size: 0.8rem;
}

/* ===== Pricing ===== */
.pricing {
    padding: 4rem 0;
    background: var(--bg-secondary);
}

.pricing-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1rem;
}

.pricing-card {
    background: var(--bg-primary);
    border: 1px solid var(--border);
    padding: 1.5rem;
    position: relative;
}

.pricing-card.featured {
    border-color: var(--terminal-green);
    box-shadow: 0 0 20px rgba(51, 255, 51, 0.1);
}

.badge {
    position: absolute;
    top: -10px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--terminal-green);
    color: #000;
    padding: 0.2rem 0.6rem;
    font-size: 0.7rem;
    font-weight: 600;
}

.pricing-card h3 {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    margin-bottom: 0.25rem;
}

.price {
    font-size: 2rem;
    font-weight: 700;
    color: var(--terminal-green);
    text-shadow: var(--terminal-glow-subtle);
}

.price span {
    font-size: 0.875rem;
    font-weight: 400;
    color: var(--text-muted);
    text-shadow: none;
}

.pricing-card ul {
    list-style: none;
    margin: 1.25rem 0;
}

.pricing-card li {
    padding: 0.3rem 0;
    font-size: 0.8125rem;
    color: var(--text-secondary);
}

.pricing-card li::before {
    content: "- ";
    color: var(--text-muted);
}

.pricing-card .btn {
    width: 100%;
    justify-content: center;
}

/* ===== Docs / Quick Start ===== */
.docs {
    padding: 4rem 0;
    border-top: 1px solid var(--border);
}

.docs h2 {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--terminal-green);
    text-shadow: var(--terminal-glow-subtle);
    margin-bottom: 2rem;
    text-align: center;
}

.docs h2::before {
    content: "## ";
    color: var(--text-muted);
}

.docs-content {
    max-width: 700px;
    margin: 0 auto;
}

.docs-content h3 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin: 2rem 0 0.75rem;
    color: var(--text-primary);
}

.docs-content h3::before {
    content: "# ";
    color: var(--terminal-green);
}

.docs-content p {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-bottom: 1rem;
}

.code-block {
    background: var(--bg-terminal);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 1rem 1.25rem;
    margin: 1rem 0;
    overflow-x: auto;
}

.code-block code {
    font-family: var(--font-mono);
    font-size: 0.8125rem;
    line-height: 1.7;
    color: var(--text-primary);
    white-space: pre;
}

.params-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1rem 0;
    font-size: 0.8125rem;
}

.params-table th,
.params-table td {
    padding: 0.6rem 0.75rem;
    text-align: left;
    border-bottom: 1px solid var(--border);
}

.params-table th {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.params-table code {
    color: var(--terminal-green);
    background: var(--bg-tertiary);
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
}

/* ===== Language Tabs ===== */
.language-tabs {
    display: flex;
    gap: 0;
    border-bottom: 1px solid var(--border);
    margin-bottom: 0;
}

.tab-btn {
    padding: 0.5rem 1rem;
    border: none;
    background: transparent;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.8125rem;
    font-weight: 500;
    font-family: var(--font-mono);
    transition: all 0.2s;
    border-bottom: 2px solid transparent;
    margin-bottom: -1px;
}

.tab-btn:hover {
    color: var(--text-secondary);
}

.tab-btn.active {
    color: var(--terminal-green);
    border-bottom-color: var(--terminal-green);
}

.language-content .code-block {
    margin-top: 0;
    border-top: none;
    border-radius: 0 0 var(--radius) var(--radius);
}

/* ===== Auth Pages ===== */
.signup {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.signup-box {
    width: 100%;
    max-width: 400px;
}

.signup-box .terminal-body {
    padding: 2rem;
}

.signup-box h2 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
    color: var(--terminal-green);
    text-shadow: var(--terminal-glow-subtle);
}

.signup-box .subtitle {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 1.5rem;
}

.signup-box form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.form-group label {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.form-group label::before {
    content: "> ";
    color: var(--terminal-green);
}

.signup-box input {
    width: 100%;
    padding: 0.75rem;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 0.875rem;
    color: var(--text-primary);
    font-family: var(--font-mono);
}

.signup-box input:focus {
    outline: none;
    border-color: var(--terminal-green);
    box-shadow: 0 0 0 1px var(--terminal-green);
}

.signup-box input::placeholder {
    color: var(--text-muted);
}

.signup-box button {
    width: 100%;
    margin-top: 0.5rem;
}

.login-link {
    margin-top: 1.5rem;
    text-align: center;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.login-link a {
    color: var(--terminal-green);
    text-decoration: none;
}

.login-link a:hover {
    text-decoration: underline;
}

/* ===== Dashboard ===== */
.dashboard {
    padding: 2rem 0;
    min-height: calc(100vh - 100px);
}

.dashboard h1 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 2rem;
    color: var(--terminal-green);
    text-shadow: var(--terminal-glow-subtle);
}

.dashboard h1::before {
    content: "~/";
    color: var(--text-muted);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 1.25rem;
}

.stat-card h3 {
    color: var(--text-muted);
    font-size: 0.7rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--terminal-green);
    text-shadow: var(--terminal-glow-subtle);
}

.progress-bar {
    width: 100%;
    height: 4px;
    background: var(--bg-tertiary);
    margin-top: 0.75rem;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    background: var(--terminal-green);
    box-shadow: var(--terminal-glow-subtle);
}

.dashboard-section {
    background: var(--bg-secondary);
    border: 1px solid var(--border);
    padding: 1.5rem;
    margin-bottom: 1.5rem;
}

.dashboard-section h2 {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 1rem;
    color: var(--text-primary);
}

.dashboard-section h2::before {
    content: "## ";
    color: var(--terminal-green);
}

.api-key-box {
    display: flex;
    gap: 0.75rem;
    align-items: center;
    background: var(--bg-primary);
    border: 1px solid var(--border);
    padding: 0.75rem 1rem;
}

.api-key-box code {
    flex: 1;
    font-size: 0.875rem;
    color: var(--terminal-amber);
}

/* ===== Footer ===== */
footer {
    border-top: 1px solid var(--border);
    text-align: center;
    padding: 2rem 0;
}

footer p {
    font-size: 0.75rem;
    color: var(--text-muted);
}

footer p::before {
    content: "$ ";
    color: var(--terminal-green);
}

/* ===== Responsive ===== */
@media (max-width: 900px) {
    .pricing-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .hero h1 {
        font-size: 1.5rem;
    }

    .subtitle {
        font-size: 0.875rem;
    }

    .cta-buttons {
        flex-direction: column;
        align-items: center;
    }

    .cta-buttons .btn {
        width: 100%;
        max-width: 280px;
        justify-content: center;
    }

    .pricing-grid {
        grid-template-columns: 1fr;
    }

    .pricing-card.featured {
        order: -1;
    }

    .feature-grid {
        grid-template-columns: 1fr;
    }

    .nav-links {
        display: none;
    }

    .terminal-body {
        padding: 1rem;
        font-size: 0.75rem;
    }
}