/* ========================================
   VSIA — Veri Sızıntısı Integration Area
   ======================================== */

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

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

:root {
    --white: #fff;
    --gray-50: #f8f9fa;
    --gray-100: #f1f3f5;
    --gray-200: #e9ecef;
    --gray-300: #dee2e6;
    --gray-400: #adb5bd;
    --gray-500: #868e96;
    --gray-600: #495057;
    --gray-700: #343a40;
    --gray-800: #212529;
    --gray-900: #0d0f12;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;
    --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --mono: 'JetBrains Mono', monospace;
}

html { font-size:15px; }
body {
    font-family: var(--font);
    color: var(--gray-700);
    background: var(--white);
    -webkit-font-smoothing: antialiased;
}

a { color: var(--blue-600); text-decoration:none; }

/* --- Nav --- */
nav {
    border-bottom: 1px solid var(--gray-200);
    height: 52px;
    position: relative;
    z-index: 100;
    background: var(--white);
}
nav .wrap {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    height: 100%;
    gap: 32px;
}
nav .logo {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-800);
    text-decoration: none;
    white-space: nowrap;
}
nav .logo span { color: var(--gray-400); font-weight: 400; }
nav .links {
    display: flex;
    gap: 2px;
}
nav .links a {
    font-size: 13px;
    color: var(--gray-500);
    padding: 6px 10px;
    border-radius: 5px;
    text-decoration: none;
    transition: color 0.1s;
}
nav .links a:hover { color: var(--gray-800); }
nav .links a.active { color: var(--gray-800); font-weight: 500; }
nav .spacer { flex:1; }
nav .right {
    display: flex;
    align-items: center;
    gap: 16px;
}
nav .right a {
    font-size: 13px;
    color: var(--gray-500);
    text-decoration: none;
}
nav .right a:hover { color: var(--gray-800); }
nav .right .nav-btn {
    font-size: 13px;
    font-weight: 500;
    padding: 5px 14px;
    border: 1px solid var(--gray-300);
    border-radius: 5px;
    text-decoration: none;
    transition: border-color 0.1s;
}
nav .right .nav-btn:hover { border-color: var(--gray-400); }
nav .right .nav-btn-red { color: #b0a0a0; border-color: #e0d5d5; background: #fdfafa; }
nav .right .nav-btn-red:hover { color: #c45555; border-color: #c45555; background: #fdf5f5; }
nav .right .nav-btn-green { color: #a0b0a0; border-color: #d5e0d5; background: #fafdfb; }
nav .right .nav-btn-green:hover { color: #55a065; border-color: #55a065; background: #f5fdf7; }
nav .right .nav-btn-yellow { color: #b0a890; border-color: #e0d8c8; background: #fdfcfa; }
nav .right .nav-btn-yellow:hover { color: #b09840; border-color: #b09840; background: #fdfbf2; }
nav .right .nav-btn-blue { color: #a0a8b8; border-color: #d5d8e0; background: #fafafd; }
nav .right .nav-btn-blue:hover { color: #5575c4; border-color: #5575c4; background: #f5f7fd; }
nav .right .signin {
    font-size: 13px;
    color: var(--gray-800);
    font-weight: 500;
    padding: 5px 14px;
    border: 1px solid var(--gray-300);
    border-radius: 5px;
    text-decoration: none;
    transition: border-color 0.1s;
}
nav .right .signin:hover { border-color: var(--gray-400); }

.mobile-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--gray-600);
    cursor: pointer;
}
.mobile-menu {
    display: none;
    flex-direction: column;
    position: absolute;
    top: 52px;
    left: 0;
    right: 0;
    z-index: 99;
    background: var(--white);
    border-bottom: 1px solid var(--gray-200);
    padding: 8px 24px 16px;
    box-shadow: 0 4px 12px rgba(0,0,0,0.06);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
    font-size: 13px;
    color: var(--gray-600);
    padding: 10px 0;
    text-decoration: none;
    border-bottom: 1px solid var(--gray-100);
}
.mobile-menu a.active { color: var(--gray-800); font-weight: 500; }
.mobile-btns {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding-top: 12px;
}
.mobile-btns .nav-btn {
    font-size: 12px;
    font-weight: 500;
    padding: 5px 12px;
    border: 1px solid var(--gray-300);
    border-radius: 5px;
    text-decoration: none;
    transition: border-color 0.1s;
}
.mobile-btns .nav-btn-red { color: #b0a0a0; border-color: #e0d5d5; background: #fdfafa; }
.mobile-btns .nav-btn-green { color: #a0b0a0; border-color: #d5e0d5; background: #fafdfb; }
.mobile-btns .nav-btn-yellow { color: #b0a890; border-color: #e0d8c8; background: #fdfcfa; }
.mobile-btns .nav-btn-blue { color: #a0a8b8; border-color: #d5d8e0; background: #fafafd; }

/* --- Page --- */
.page {
    max-width: 980px;
    margin: 0 auto;
    padding: 0 24px;
}

/* --- Footer --- */
footer {
    border-top: 1px solid var(--gray-200);
    margin-top: 80px;
}
footer .wrap {
    max-width: 980px;
    margin: 0 auto;
    padding: 20px 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 12px;
    color: var(--gray-400);
}
footer a {
    color: var(--gray-400);
    text-decoration: none;
    font-size: 12px;
}
footer a:hover { color: var(--gray-600); }
footer .links { display:flex; gap:20px; }

/* --- Home --- */
.home-intro {
    padding: 56px 0 48px;
    border-bottom: 1px solid var(--gray-200);
}
.home-intro h1 {
    font-size: 20px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 8px;
}
.home-intro-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
}
.intro-canvas-wrap {
    flex-shrink: 0;
    width: 200px;
    height: 130px;
}
#intro-canvas {
    width: 100%;
    height: 100%;
}
.home-intro p {
    font-size: 14px;
    color: var(--gray-500);
    line-height: 1.7;
    max-width: 540px;
}

.home-grid {
    display: grid;
    grid-template-columns: 260px 1fr;
    gap: 0;
    min-height: 400px;
}
.home-sidebar {
    border-right: 1px solid var(--gray-200);
    padding: 24px 24px 24px 0;
}
.home-sidebar h3 {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 12px;
}
.home-sidebar ul {
    list-style: none;
}
.home-sidebar li { margin-bottom: 2px; }
.home-sidebar li a {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--gray-600);
    padding: 8px 10px;
    border-radius: 5px;
    text-decoration: none;
    transition: background 0.1s;
}
.home-sidebar li a:hover { background: var(--gray-50); }
.home-sidebar li a .status {
    margin-left: auto;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: #22c55e;
}
.home-sidebar li a .status.soon {
    background: var(--gray-300);
}

.home-main {
    padding: 24px 0 24px 32px;
}
.home-main h2 {
    font-size: 15px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 6px;
}
.home-main > p {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 24px;
}

.info-table {
    width: 100%;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    border-collapse: separate;
    border-spacing: 0;
    overflow: hidden;
    font-size: 13px;
}
.info-table th {
    text-align: left;
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    padding: 8px 14px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}
.info-table td {
    padding: 10px 14px;
    border-bottom: 1px solid var(--gray-100);
    color: var(--gray-600);
}
.info-table tr:last-child td { border-bottom: none; }
.info-table .mono {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--gray-500);
}
.info-table .label {
    font-weight: 500;
    color: var(--gray-700);
}

.quick-actions {
    display: flex;
    gap: 12px;
    margin-top: 24px;
}
.quick-actions a {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
    padding: 8px 16px;
    border: 1px solid var(--gray-200);
    border-radius: 5px;
    text-decoration: none;
    transition: border-color 0.1s, background 0.1s;
}
.quick-actions a:hover {
    border-color: var(--gray-300);
    background: var(--gray-50);
    color: var(--gray-700);
}
.quick-actions a.primary {
    background: var(--gray-800);
    color: var(--white);
    border-color: var(--gray-800);
}
.quick-actions a.primary:hover {
    background: var(--gray-700);
    border-color: var(--gray-700);
    color: var(--white);
}

/* --- Upgrade btn (disabled) --- */
.upgrade-btn {
    font-size: 11px;
    color: var(--gray-400);
    padding: 3px 10px;
    border: 1px solid var(--gray-200);
    border-radius: 4px;
    cursor: not-allowed;
    opacity: 0.5;
    user-select: none;
}

/* --- Quick Start --- */
.quickstart {
    margin-top: 32px;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    overflow: hidden;
}
.quickstart h3 {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: 0.3px;
    padding: 8px 14px;
    background: var(--gray-50);
    border-bottom: 1px solid var(--gray-200);
}
.quickstart-steps {
    padding: 4px 0;
}
.quickstart-step {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    padding: 10px 14px;
}
.quickstart-step + .quickstart-step {
    border-top: 1px solid var(--gray-100);
}
.step-num {
    flex-shrink: 0;
    width: 20px;
    height: 20px;
    background: var(--gray-100);
    color: var(--gray-500);
    font-size: 11px;
    font-weight: 600;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 1px;
}
.step-title {
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
}
.step-desc {
    font-size: 12px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-top: 2px;
}
.step-desc a {
    color: var(--blue-600);
}

/* --- Integrations List --- */
.integrations-list {
    padding: 24px 0;
}
.integration-card {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    border: 1px solid var(--gray-200);
    border-radius: 6px;
    text-decoration: none;
    color: inherit;
    transition: border-color 0.15s;
}
.integration-card + .integration-card {
    margin-top: 12px;
}
.integration-card:hover {
    border-color: var(--gray-300);
}
.integration-card.disabled {
    opacity: 0.55;
    cursor: default;
}
.integration-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-top: 2px;
}
.integration-info {
    flex: 1;
    min-width: 0;
}
.integration-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 4px;
}
.integration-header h3 {
    font-size: 14px;
    font-weight: 600;
    color: var(--gray-800);
}
.integration-status {
    font-size: 11px;
    font-weight: 500;
    padding: 2px 8px;
    border-radius: 10px;
}
.integration-status.active {
    color: #16a34a;
    background: #f0fdf4;
}
.integration-status.soon {
    color: var(--gray-500);
    background: var(--gray-100);
}
.integration-platform {
    font-size: 12px;
    color: var(--gray-400);
    margin-bottom: 8px;
}
.integration-desc {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.6;
}

/* --- Detail Page --- */
.detail-layout {
    display: grid;
    grid-template-columns: 1fr 240px;
    gap: 0;
}
.detail-main {
    padding: 24px 32px 24px 0;
    border-right: 1px solid var(--gray-200);
}
.detail-sidebar {
    padding: 24px 0 24px 24px;
}
.detail-section {
    margin-top: 32px;
}
.detail-section h2 {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 12px;
}
.detail-list {
    list-style: none;
    font-size: 13px;
    color: var(--gray-600);
    line-height: 1.7;
}
.detail-list li {
    padding: 2px 0 2px 16px;
    position: relative;
}
.detail-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 11px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gray-300);
}
.detail-list code {
    font-family: var(--mono);
    font-size: 12px;
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    padding: 1px 5px;
    border-radius: 3px;
    color: var(--gray-600);
}
.detail-text {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.7;
    margin-bottom: 12px;
}
.detail-hint {
    font-size: 12px;
    color: var(--gray-400);
    margin-top: 8px;
}
.detail-td {
    color: var(--gray-500);
    font-size: 13px;
}
.code-block {
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    border-radius: 5px;
    padding: 10px 14px;
    overflow-x: auto;
}
.code-block code {
    font-family: var(--mono);
    font-size: 12px;
    color: var(--gray-600);
}
.changelog-entry {
    margin-bottom: 20px;
}
.changelog-entry h4 {
    font-size: 13px;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 6px;
    font-family: var(--mono);
}
.sidebar-nav {
    list-style: none;
}
.sidebar-nav li {
    margin-bottom: 2px;
}
.sidebar-nav a {
    display: block;
    font-size: 13px;
    color: var(--gray-600);
    padding: 6px 8px;
    border-radius: 4px;
    text-decoration: none;
    transition: background 0.1s;
}
.sidebar-nav a:hover {
    background: var(--gray-50);
    color: var(--gray-800);
}
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.tag {
    font-size: 11px;
    color: var(--gray-500);
    background: var(--gray-50);
    border: 1px solid var(--gray-200);
    padding: 2px 8px;
    border-radius: 3px;
}

/* --- Form Page --- */
.form-layout {
    display: grid;
    grid-template-columns: 1fr 300px;
    gap: 0;
    min-height: 300px;
}
.form-panel {
    padding: 32px 32px 32px 0;
    border-right: 1px solid var(--gray-200);
}
.form-group {
    margin-bottom: 20px;
}
.form-group label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--gray-700);
    margin-bottom: 6px;
}
.form-group input {
    width: 100%;
    max-width: 400px;
    padding: 8px 12px;
    font-size: 13px;
    font-family: var(--font);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
    border-radius: 5px;
    outline: none;
    transition: border-color 0.15s;
}
.form-group input:focus {
    border-color: var(--blue-600);
}
.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--gray-400);
}
.form-group select,
.form-group textarea {
    width: 100%;
    max-width: 400px;
    padding: 8px 12px;
    font-size: 13px;
    font-family: var(--font);
    color: var(--gray-700);
    border: 1px solid var(--gray-300);
    border-radius: 5px;
    outline: none;
    transition: border-color 0.15s;
    background: var(--white);
}
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--blue-600);
}
.form-group textarea {
    resize: vertical;
    line-height: 1.6;
}
.form-hint {
    font-size: 12px;
    color: var(--gray-400);
    line-height: 1.5;
    margin-top: 6px;
    max-width: 400px;
}
.form-submit {
    font-size: 13px;
    font-weight: 500;
    font-family: var(--font);
    color: var(--white);
    background: var(--gray-800);
    border: 1px solid var(--gray-800);
    padding: 9px 20px;
    border-radius: 5px;
    cursor: pointer;
    transition: background 0.1s;
    margin-top: 4px;
}
.form-submit:hover {
    background: var(--gray-700);
    border-color: var(--gray-700);
}

.form-sidebar {
    padding: 32px 0 32px 24px;
}
.sidebar-card {
    margin-bottom: 24px;
}
.sidebar-card h3 {
    font-size: 11px;
    font-weight: 600;
    color: var(--gray-400);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 8px;
}
.sidebar-list {
    list-style: none;
    font-size: 12px;
    color: var(--gray-500);
    line-height: 1.6;
}
.sidebar-list li {
    padding: 3px 0;
    padding-left: 14px;
    position: relative;
}
.sidebar-list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 10px;
    width: 4px;
    height: 4px;
    border-radius: 50%;
    background: var(--gray-300);
}
.mini-table {
    font-size: 12px;
    width: 100%;
}
.mini-table td {
    padding: 3px 0;
    color: var(--gray-500);
}
.mini-table .label {
    font-weight: 500;
    color: var(--gray-600);
    width: 100px;
}

/* --- Login --- */
.login-container {
    display: flex;
    justify-content: center;
    padding: 80px 0 40px;
}
.login-box {
    width: 100%;
    max-width: 380px;
}
.login-box h1 {
    font-size: 18px;
    font-weight: 600;
    color: var(--gray-800);
    margin-bottom: 8px;
}
.login-desc {
    font-size: 13px;
    color: var(--gray-500);
    line-height: 1.6;
    margin-bottom: 24px;
}
.login-footer {
    font-size: 12px;
    color: var(--gray-400);
    margin-top: 20px;
    padding-top: 20px;
    border-top: 1px solid var(--gray-200);
    line-height: 1.6;
}
.login-footer a {
    color: var(--blue-600);
}

/* --- Responsive --- */
@media (max-width: 768px) {
    nav .links, nav .right { display: none; }
    .mobile-toggle { display: block; }

    .intro-canvas-wrap { display: none; }

    .home-grid {
        grid-template-columns: 1fr;
    }
    .home-sidebar {
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
        padding: 20px 0;
    }
    .home-main {
        padding: 24px 0;
    }

    .detail-layout {
        grid-template-columns: 1fr;
    }
    .detail-main {
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
        padding: 24px 0;
    }
    .detail-sidebar {
        padding: 24px 0;
    }

    .form-layout {
        grid-template-columns: 1fr;
    }
    .form-panel {
        border-right: none;
        border-bottom: 1px solid var(--gray-200);
        padding: 24px 0;
    }
    .form-sidebar {
        padding: 24px 0;
    }

    footer .wrap {
        flex-direction: column;
        gap: 12px;
        text-align: center;
    }
}