/* ============================================================
   Unternehmenssuche — Global Stylesheet
   Palette:
     Primary (teal):   #1B4B5A
     Accent (gold):    #D4A054
     Background cream: #F5F0EB
     Text:             #3A3A3A
     White:            #FFFFFF
   ============================================================ */

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

:root {
    --color-primary:    #1B4B5A;
    --color-primary-h:  #153d4a;   /* hover / darker teal */
    --color-accent:     #D4A054;
    --color-accent-h:   #c08c3e;
    --color-bg:         #F5F0EB;
    --color-surface:    #FFFFFF;
    --color-border:     #E2DAD0;
    --color-text:       #3A3A3A;
    --color-muted:      #7A7069;
    --color-danger:     #c0392b;
    --color-success:    #1e6f45;
    --radius:           10px;
    --radius-sm:        6px;
    --shadow:           0 1px 3px rgba(27,75,90,.08), 0 4px 12px rgba(27,75,90,.06);
    --shadow-md:        0 2px 8px rgba(27,75,90,.10), 0 8px 24px rgba(27,75,90,.08);
}

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
    font-size: 15px;
    line-height: 1.65;
    color: var(--color-text);
    background: var(--color-bg);
    -webkit-font-smoothing: antialiased;
}

/* ── Navbar ─────────────────────────────────────────────────── */
.navbar {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    padding: 0 2rem;
    height: 58px;
    background: var(--color-primary);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 8px rgba(0,0,0,.18);
}

.nav-brand {
    font-weight: 700;
    font-size: 1.05rem;
    color: #fff;
    letter-spacing: .02em;
    flex-shrink: 0;
    text-decoration: none;
}

.nav-links {
    display: flex;
    gap: .25rem;
    flex: 1;
}

.nav-link {
    padding: .38rem .85rem;
    border-radius: var(--radius-sm);
    text-decoration: none;
    color: rgba(255,255,255,.75);
    font-size: .88rem;
    font-weight: 500;
    transition: background .15s, color .15s;
    white-space: nowrap;
}

.nav-link:hover {
    background: rgba(255,255,255,.12);
    color: #fff;
}

.nav-link.active {
    background: #F5F0EB;
    color: #1B4B5A;
}

/* ── Main content ────────────────────────────────────────────── */
.main-content {
    max-width: 1140px;
    margin: 0 auto;
    padding: 2.25rem 1.75rem;
}

.page-header {
    margin-bottom: 1.75rem;
}

.page-header h1 {
    font-size: 1.65rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -.01em;
}

/* ── Cards ───────────────────────────────────────────────────── */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
}

.card {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    padding: 1.75rem;
    box-shadow: var(--shadow);
}

.card-link {
    text-decoration: none;
    color: inherit;
    display: block;
    transition: border-color .18s, box-shadow .18s, transform .18s;
    cursor: pointer;
}

.card-link:hover {
    border-color: var(--color-accent);
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card-icon {
    font-size: 2.25rem;
    margin-bottom: 1rem;
}

.card h2 {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--color-primary);
    margin-bottom: .4rem;
}

.card p {
    font-size: .9rem;
    color: var(--color-muted);
    line-height: 1.6;
}

/* ── Buttons ─────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    padding: .5rem 1.1rem;
    border-radius: var(--radius-sm);
    border: 1.5px solid transparent;
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background .15s, border-color .15s, box-shadow .15s, transform .1s;
    white-space: nowrap;
    font-family: inherit;
    letter-spacing: .01em;
}

.btn:active { transform: scale(.97); }

.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}
.btn-primary:hover {
    background: var(--color-primary-h);
    border-color: var(--color-primary-h);
    box-shadow: 0 2px 8px rgba(27,75,90,.25);
}

.btn-accent {
    background: var(--color-accent);
    color: #fff;
    border-color: var(--color-accent);
}
.btn-accent:hover {
    background: var(--color-accent-h);
    border-color: var(--color-accent-h);
    box-shadow: 0 2px 8px rgba(212,160,84,.3);
}

.btn-ghost {
    background: transparent;
    color: var(--color-muted);
    border-color: var(--color-border);
}
.btn-ghost:hover {
    background: var(--color-bg);
    color: var(--color-text);
    border-color: #c8bfb4;
}

.btn-danger {
    background: var(--color-danger);
    color: #fff;
    border-color: var(--color-danger);
}

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

.btn-sm { padding: .3rem .7rem; font-size: .82rem; }

/* ── Forms ───────────────────────────────────────────────────── */
.form-group { margin-bottom: 1.1rem; }

.form-group label {
    display: block;
    font-size: .78rem;
    font-weight: 700;
    margin-bottom: .4rem;
    color: var(--color-muted);
    text-transform: uppercase;
    letter-spacing: .06em;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: .55rem .8rem;
    border: 1.5px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: .95rem;
    font-family: inherit;
    background: var(--color-surface);
    color: var(--color-text);
    transition: border-color .15s, box-shadow .15s;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(27,75,90,.12);
}

input[type="range"] {
    padding: 0;
    cursor: pointer;
    accent-color: var(--color-primary);
}

.form-hint {
    font-size: .8rem;
    color: var(--color-muted);
    margin-top: .35rem;
    line-height: 1.5;
}

.inline-name-input {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-primary);
    border: 2px solid var(--color-primary) !important;
    border-radius: var(--radius-sm) !important;
    padding: .3rem .6rem !important;
    width: auto !important;
}

/* ── Alerts ──────────────────────────────────────────────────── */
.alert {
    padding: .9rem 1.15rem;
    border-radius: var(--radius-sm);
    margin-bottom: 1.25rem;
    font-size: .9rem;
    border: 1.5px solid transparent;
    line-height: 1.5;
}

.alert-error   { background: #fdf2f2; border-color: #f5c6c6; color: #7b1d1d; }
.alert-success { background: #f0faf4; border-color: #a8d8b9; color: #134d2a; }
.alert-warning { background: #fdf8ee; border-color: #f0d49a; color: #6b4a08; }

/* ── Login page ──────────────────────────────────────────────── */
body.login-page {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    background: linear-gradient(135deg, var(--color-primary) 0%, #2a6278 100%);
}

.login-container {
    width: 100%;
    max-width: 400px;
    background: var(--color-surface);
    border-radius: var(--radius);
    padding: 2.75rem 2.25rem;
    box-shadow: 0 8px 32px rgba(0,0,0,.22);
}

.login-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--color-primary);
    margin-bottom: .25rem;
    letter-spacing: -.01em;
}

.login-subtitle {
    font-size: .9rem;
    color: var(--color-muted);
    margin-bottom: 1.75rem;
}

/* ── Tables ──────────────────────────────────────────────────── */
.table-container {
    overflow-x: auto;
    border: 1px solid var(--color-border);
    border-radius: var(--radius);
    background: var(--color-surface);
    box-shadow: var(--shadow);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: .9rem;
}

th {
    padding: .7rem 1rem;
    text-align: left;
    font-size: .74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--color-muted);
    border-bottom: 1.5px solid var(--color-border);
    background: var(--color-bg);
    white-space: nowrap;
}

td {
    padding: .7rem 1rem;
    border-bottom: 1px solid var(--color-border);
    vertical-align: middle;
}

tr:last-child td { border-bottom: none; }
tbody tr:hover td { background: #faf7f3; }

/* ── Badges ──────────────────────────────────────────────────── */
.badge {
    display: inline-block;
    padding: .22rem .65rem;
    border-radius: 999px;
    font-size: .74rem;
    font-weight: 700;
    letter-spacing: .03em;
    white-space: nowrap;
}

.badge-green  { background: #d9f2e6; color: #145a32; }
.badge-red    { background: #fde8e8; color: #7b1d1d; }
.badge-blue   { background: #dceeff; color: #1a3a6b; }
.badge-yellow { background: #fef3d7; color: #6b4a08; }
.badge-gray   { background: #ece8e2; color: #5a5248; }

/* ── Score badge ─────────────────────────────────────────────── */
.score-badge {
    display: inline-block;
    padding: .2rem .55rem;
    border-radius: var(--radius-sm);
    font-size: .82rem;
    font-weight: 700;
    min-width: 2.2rem;
    text-align: center;
}
.score-high { background: #d9f2e6; color: #145a32; }
.score-mid  { background: #fef3d7; color: #6b4a08; }
.score-low  { background: #fde8e8; color: #7b1d1d; }

/* ── Progress bar ────────────────────────────────────────────── */
.progress-bar-wrap {
    background: var(--color-bg);
    border-radius: 999px;
    overflow: hidden;
    height: 10px;
    border: 1px solid var(--color-border);
}

.progress-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--color-primary), #2a8098);
    transition: width .5s ease;
    border-radius: 999px;
}

/* ── Tags ────────────────────────────────────────────────────── */
.tag-list {
    display: flex;
    flex-wrap: wrap;
    gap: .4rem;
    margin-top: .3rem;
}

.tag {
    display: inline-block;
    padding: .2rem .6rem;
    border-radius: 999px;
    font-size: .78rem;
    font-weight: 600;
    border: 1px solid transparent;
}

.tag-blue { background: #dceeff; color: #1a3a6b; border-color: #bcd6f5; }
.tag-red  { background: #fde8e8; color: #7b1d1d; border-color: #f5c6c6; }
.tag-gray { background: #ece8e2; color: #5a5248; border-color: #d5cec6; }

/* ── Config label ────────────────────────────────────────────── */
.config-label {
    font-size: .74rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .06em;
    color: var(--color-muted);
    margin-bottom: .4rem;
}

/* ── Collapsible details ─────────────────────────────────────── */
.details-summary {
    cursor: pointer;
    font-weight: 600;
    font-size: .95rem;
    padding: .3rem 0;
    list-style: none;
    display: flex;
    align-items: center;
    gap: .6rem;
    color: var(--color-primary);
    user-select: none;
}

.details-summary::-webkit-details-marker { display: none; }

.details-arrow {
    font-size: .75rem;
    transition: transform .2s;
    color: var(--color-accent);
}

/* ── Project title (inline editable) ────────────────────────── */
.project-title {
    font-size: 1.55rem;
    font-weight: 700;
    color: var(--color-primary);
    letter-spacing: -.01em;
}

/* ── Empty state ─────────────────────────────────────────────── */
.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--color-muted);
}

.empty-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

.empty-state h2 {
    font-size: 1.2rem;
    color: var(--color-text);
    margin-bottom: .5rem;
}

.empty-state p {
    font-size: .95rem;
}

/* ── Spinner animation ───────────────────────────────────────── */
@keyframes spin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}