/* FlowCraft - shared styles */
*, *::before, *::after { box-sizing: border-box; }
:root {
    --bg: #F1EFE8;
    --surface: #fff;
    --border: rgba(0,0,0,0.12);
    --border-strong: rgba(0,0,0,0.25);
    --text: #2C2C2A;
    --text-muted: #5F5E5A;
    --text-tertiary: #888780;
    --primary: #185FA5;
    --primary-hover: #0C447C;
    --danger: #A32D2D;
    --success: #0F6E56;
    --warning: #BA7517;
    --radius: 8px;
    --radius-lg: 12px;
}

html, body { margin: 0; padding: 0; }
body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.5;
    font-size: 14px;
}

a { color: var(--primary); text-decoration: none; }
a:hover { text-decoration: underline; }

h1 { font-size: 22px; font-weight: 500; margin: 0 0 4px; }
h2 { font-size: 17px; font-weight: 500; margin: 0 0 12px; }
h3 { font-size: 14px; font-weight: 500; margin: 0 0 8px; }
h4 { font-size: 13px; font-weight: 500; margin: 0 0 4px; }

.muted { color: var(--text-muted); }
.small { font-size: 12px; }
.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

/* ===== Topbar ===== */
.topbar {
    background: var(--surface);
    border-bottom: 0.5px solid var(--border);
    padding: 12px 0;
}
.topbar .container {
    display: flex;
    align-items: center;
    gap: 24px;
}
.brand {
    font-weight: 500;
    font-size: 16px;
    color: var(--text);
}
.topbar nav { margin-left: auto; display: flex; gap: 16px; }
.topbar nav a {
    color: var(--text-muted);
    font-size: 13px;
}
.topbar nav a.active { color: var(--text); font-weight: 500; }

/* ===== Buttons & inputs ===== */
button, .btn-primary, .btn-secondary, .btn-danger {
    font-family: inherit;
    font-size: 13px;
    padding: 7px 14px;
    border-radius: 6px;
    cursor: pointer;
    border: 0.5px solid var(--border-strong);
    background: var(--surface);
    color: var(--text);
    transition: background 0.1s;
}
button:hover { background: var(--bg); }
.btn-primary {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
.btn-primary:hover { background: var(--primary-hover); }
.btn-secondary { background: var(--surface); }
.btn-danger { color: var(--danger); border-color: var(--danger); }
.btn-link { background: transparent; border: 0; color: var(--primary); padding: 0; }
.icon-btn {
    width: 28px;
    height: 28px;
    padding: 0;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.icon-btn.small { width: 20px; height: 20px; font-size: 12px; }

input[type="text"], input[type="email"], input[type="password"],
input[type="file"], textarea, select {
    width: 100%;
    padding: 8px 10px;
    border: 0.5px solid var(--border-strong);
    border-radius: 6px;
    font-family: inherit;
    font-size: 13px;
    background: #fff;
    color: var(--text);
}
input:focus, textarea:focus, select:focus {
    outline: 2px solid var(--primary);
    outline-offset: -1px;
    border-color: var(--primary);
}
label {
    display: block;
    font-size: 12px;
    font-weight: 500;
    color: var(--text-muted);
    margin: 12px 0 4px;
}

/* ===== Auth pages ===== */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}
.auth-card {
    width: 380px;
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 32px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}
.logo { text-align: center; margin-bottom: 4px; }
.subtitle { text-align: center; color: var(--text-muted); margin: 0 0 24px; font-size: 13px; }
.tabs { display: flex; gap: 4px; margin-bottom: 16px; padding: 3px; background: var(--bg); border-radius: 6px; }
.tab {
    flex: 1;
    padding: 6px 0;
    border: 0;
    background: transparent;
    border-radius: 4px;
    color: var(--text-muted);
}
.tab.active { background: var(--surface); color: var(--text); }
.auth-form button[type="submit"] {
    width: 100%;
    padding: 10px;
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
    margin-top: 16px;
}
.hint { font-size: 11px; color: var(--text-tertiary); margin-top: 4px; }

.alert {
    padding: 10px 12px;
    border-radius: 6px;
    margin: 12px 0;
    font-size: 13px;
}
.alert-error { background: #FCEBEB; color: #791F1F; }
.alert-success { background: #EAF3DE; color: #173404; }

/* ===== Dashboard ===== */
main.container { padding-top: 24px; padding-bottom: 60px; }
.page-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.toolbar {
    display: flex;
    gap: 12px;
    margin-bottom: 16px;
    align-items: center;
    flex-wrap: wrap;
}
.search-wrap { flex: 1; min-width: 200px; }
.facets {
    display: flex;
    gap: 4px;
    flex-wrap: wrap;
}
.facet {
    padding: 5px 10px;
    font-size: 12px;
    background: var(--surface);
    border: 0.5px solid var(--border);
}
.facet.active {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}
#sort {
    width: auto;
    min-width: 160px;
    padding: 5px 10px;
}

.project-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 12px;
}
.project-card {
    background: var(--surface);
    border: 0.5px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 16px;
    cursor: pointer;
    position: relative;
    transition: border-color 0.15s;
}
.project-card:hover { border-color: var(--border-strong); }
.project-card h3 { margin: 0 0 4px; font-weight: 500; padding-right: 28px; }
.card-desc {
    color: var(--text-muted);
    font-size: 12px;
    margin: 0 0 12px;
    min-height: 32px;
}
.card-stats {
    display: flex;
    gap: 12px;
    font-size: 11px;
    color: var(--text-tertiary);
    margin-bottom: 10px;
}
.card-foot {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 11px;
    color: var(--text-tertiary);
}
.card-menu {
    position: absolute;
    top: 8px;
    right: 8px;
}
.menu-pop {
    position: absolute;
    right: 0;
    top: 100%;
    background: var(--surface);
    border: 0.5px solid var(--border-strong);
    border-radius: 6px;
    min-width: 140px;
    z-index: 10;
    padding: 4px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.08);
}
.menu-pop button {
    display: block;
    width: 100%;
    text-align: left;
    border: 0;
    background: transparent;
    padding: 6px 12px;
    font-size: 12px;
    border-radius: 0;
    color: var(--text);
}
.menu-pop button:hover { background: var(--bg); }
.menu-pop button.danger { color: var(--danger); }

.tag {
    display: inline-block;
    padding: 1px 6px;
    background: var(--bg);
    color: var(--text-muted);
    font-size: 10px;
    border-radius: 3px;
    margin-right: 4px;
}
.tag.stack { background: #E6F1FB; color: #0C447C; font-weight: 500; }

.empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--text-tertiary);
    font-size: 13px;
}

.loading {
    text-align: center;
    padding: 40px;
    color: var(--text-tertiary);
    display: none;
}

/* ===== Cards (settings) ===== */
.card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 20px;
    margin-bottom: 16px;
    border: 0.5px solid var(--border);
}

/* ===== Modal ===== */
.modal {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.4);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 100;
    padding: 20px;
}
.modal-card {
    background: var(--surface);
    border-radius: var(--radius-lg);
    padding: 24px;
    width: 440px;
    max-width: 100%;
    max-height: 90vh;
    overflow: auto;
}
.modal-card.modal-wide { width: 720px; }
.modal-actions {
    display: flex;
    gap: 8px;
    justify-content: flex-end;
    margin-top: 16px;
}
.row-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

/* ============================================================
   Spinner and background job indicator
   ============================================================ */

@keyframes fc-spin { to { transform: rotate(360deg); } }

.fc-spinner,
.job-spinner,
.btn-primary.loading::before,
.btn-secondary.loading::before {
    display: inline-block;
    width: 14px;
    height: 14px;
    border: 1.5px solid currentColor;
    border-top-color: transparent;
    border-radius: 50%;
    animation: fc-spin 0.7s linear infinite;
    vertical-align: middle;
    flex-shrink: 0;
}

.btn-primary.loading,
.btn-secondary.loading {
    position: relative;
    pointer-events: none;
    opacity: 0.75;
    display: inline-flex;
    align-items: center;
    gap: 8px;
}
.btn-primary.loading::before,
.btn-secondary.loading::before {
    content: '';
    margin-right: 6px;
}

/* Job indicator in the top bar */
.job-indicator {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 12px;
    margin-left: 8px;
    background: #FAEEDA;
    color: #633806;
    border-radius: 6px;
    font-size: 12px;
    font-weight: 500;
    border: 0.5px solid #E8C488;
    animation: fc-job-pulse 2s ease-in-out infinite;
}
@keyframes fc-job-pulse {
    0%, 100% { background: #FAEEDA; }
    50%      { background: #F5DCAE; }
}
.job-indicator .job-spinner {
    width: 12px;
    height: 12px;
    color: #633806;
}
.job-indicator.success {
    background: #EAF3DE;
    color: #173404;
    border-color: #B5D088;
    animation: none;
}
.job-indicator.error {
    background: #FCEBEB;
    color: #791F1F;
    border-color: #E8A5A5;
    animation: none;
}
.job-indicator.success .job-spinner,
.job-indicator.error .job-spinner {
    display: none;
}