:root {
    --bg:       #0f0f0f;
    --surface:  #1a1a1a;
    --surface2: #222222;
    --border:   #2e2e2e;
    --gold:     #C8A96E;
    --gold-d:   #a88a50;
    --white:    #f0f0f0;
    --gray:     #888888;
    --gray2:    #555555;
    --green:    #2ecc71;
    --red:      #e74c3c;
    --radius:   10px;
    --shadow:   0 4px 24px rgba(0,0,0,.4);
}

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

body {
    background: var(--bg);
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    line-height: 1.6;
    min-height: 100vh;
}

/* ── Navbar ─────────────────────────────────────── */
.navbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    background: var(--surface);
    border-bottom: 2px solid var(--gold);
    padding: 0 32px;
    height: 60px;
    position: sticky;
    top: 0;
    z-index: 100;
}
.nav-brand { display: flex; align-items: center; gap: 10px; }
.brand-icon { font-size: 22px; }
.brand-name { font-weight: 700; font-size: 16px; color: var(--white); }
.brand-sub  { font-size: 11px; color: var(--gray); margin-left: 4px; }
.nav-links  { display: flex; align-items: center; gap: 4px; }
.nav-link {
    padding: 6px 14px;
    border-radius: 6px;
    color: var(--gray);
    text-decoration: none;
    font-size: 13px;
    font-weight: 500;
    transition: all .2s;
}
.nav-link:hover, .nav-link.active {
    background: var(--surface2);
    color: var(--gold);
}
.nav-logout { margin-left: 12px; color: var(--gray2) !important; font-size: 12px; }

/* ── Main ───────────────────────────────────────── */
.main-content {
    max-width: 900px;
    margin: 0 auto;
    padding: 32px 24px 60px;
}

/* ── Alerts ─────────────────────────────────────── */
.alert {
    padding: 12px 18px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
}
.alert-success { background: rgba(46,204,113,.15); border: 1px solid var(--green); color: var(--green); }
.alert-error   { background: rgba(231,76,60,.15);  border: 1px solid var(--red);   color: var(--red); }

/* ── Page header ────────────────────────────────── */
.page-header { margin-bottom: 28px; }
.page-title  { font-size: 26px; font-weight: 700; color: var(--white); }
.page-sub    { font-size: 14px; color: var(--gray); margin-top: 4px; }
.back-link   { display: inline-block; color: var(--gray); text-decoration: none;
               font-size: 13px; margin-bottom: 10px; }
.back-link:hover { color: var(--gold); }

/* ── Dashboard cards ────────────────────────────── */
.cards-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
    margin-bottom: 24px;
}
.card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: border-color .2s, transform .15s;
}
.card-link { text-decoration: none; color: var(--white); cursor: pointer; }
.card-link:hover {
    border-color: var(--gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.card-icon  { font-size: 32px; flex-shrink: 0; }
.card-title { font-size: 16px; font-weight: 700; margin-bottom: 6px; }
.card-desc  { font-size: 12px; color: var(--gray); margin-bottom: 8px; }
.card-list  { list-style: none; }
.card-list li { font-size: 12px; color: var(--gray); padding: 2px 0; }
.card-list li::before { content: '→ '; color: var(--gold); }
.card-arrow { font-size: 20px; color: var(--gold); align-self: center; margin-left: auto; }

.info-box {
    display: flex;
    gap: 14px;
    background: var(--surface);
    border: 1px solid var(--border);
    border-left: 3px solid var(--gold);
    border-radius: var(--radius);
    padding: 16px 20px;
    font-size: 13px;
    color: var(--gray);
    line-height: 1.7;
}
.info-box code { background: var(--surface2); padding: 2px 6px; border-radius: 4px; color: var(--gold); }
.info-icon { font-size: 20px; flex-shrink: 0; }

/* ── Forms ──────────────────────────────────────── */
.form-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    overflow: hidden;
}
.section {
    padding: 24px 28px;
    border-bottom: 1px solid var(--border);
}
.section:last-child { border-bottom: none; }
.section-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 18px;
}
.section-num {
    width: 28px; height: 28px;
    background: var(--gold);
    color: var(--bg);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 13px;
    flex-shrink: 0;
}
.section-header h3 { font-size: 15px; font-weight: 600; }
.section-hint { font-size: 12px; color: var(--gray); font-weight: 400; margin-left: 6px; }

.field-row {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 14px;
}
.field-row:last-child { margin-bottom: 0; }
.field-group { display: flex; flex-direction: column; gap: 6px; }
.flex-1 { flex: 1; min-width: 140px; }
.flex-2 { flex: 2; min-width: 200px; }

.field-label {
    font-size: 12px;
    font-weight: 600;
    color: var(--gray);
    text-transform: uppercase;
    letter-spacing: .04em;
}
.field-input {
    background: var(--surface2);
    border: 1px solid var(--border);
    border-radius: 7px;
    padding: 9px 13px;
    color: var(--white);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
    outline: none;
    transition: border-color .2s;
    width: 100%;
}
.field-input:focus { border-color: var(--gold); }
.field-input[type="file"] { padding: 7px 10px; cursor: pointer; }
.field-select { cursor: pointer; }
.field-hint { font-size: 11px; color: var(--gray2); }
.hidden { display: none !important; }

/* ── Radio / Checkbox ───────────────────────────── */
.radio-group { display: flex; flex-direction: column; gap: 10px; }
.radio-label { display: flex; align-items: center; gap: 12px; cursor: pointer; }
.radio-label input[type="radio"] { display: none; }
.radio-box {
    padding: 10px 16px;
    border: 1px solid var(--border);
    border-radius: 7px;
    font-size: 14px;
    color: var(--gray);
    transition: all .2s;
    cursor: pointer;
    width: 100%;
}
.radio-label input[type="radio"]:checked + .radio-box {
    border-color: var(--gold);
    color: var(--white);
    background: rgba(200,169,110,.08);
}

/* ── Doc tiles ──────────────────────────────────── */
.doc-tiles {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}
.doc-tile { cursor: pointer; }
.doc-tile input[type="radio"] { display: none; }
.doc-tile-inner {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 16px 12px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: var(--surface2);
    text-align: center;
    transition: all .2s;
    height: 100%;
}
.doc-tile:hover .doc-tile-inner { border-color: var(--gray2); }
.doc-tile input:checked + .doc-tile-inner {
    border-color: var(--gold);
    background: rgba(200,169,110,.1);
}
.doc-icon  { font-size: 24px; }
.doc-title { font-size: 13px; font-weight: 600; color: var(--white); line-height: 1.3; }
.doc-desc  { font-size: 11px; color: var(--gray); }

/* ── Tabs mini ──────────────────────────────────── */
.tabs-mini {
    display: flex;
    gap: 8px;
    margin-bottom: 18px;
    border-bottom: 1px solid var(--border);
    padding-bottom: 12px;
}
.tab-mini {
    padding: 7px 16px;
    border-radius: 6px;
    border: 1px solid var(--border);
    background: transparent;
    color: var(--gray);
    font-size: 13px;
    font-weight: 500;
    cursor: pointer;
    transition: all .2s;
    font-family: 'Inter', sans-serif;
}
.tab-mini.active { background: var(--gold); color: var(--bg); border-color: var(--gold); font-weight: 700; }

/* ── KRS result ─────────────────────────────────── */
.krs-result {
    margin-top: 12px;
    padding: 12px 16px;
    border-radius: 7px;
    font-size: 13px;
}
.krs-result.ok    { background: rgba(46,204,113,.1);  border: 1px solid var(--green); color: var(--green); }
.krs-result.err   { background: rgba(231,76,60,.1);   border: 1px solid var(--red);   color: var(--red); }

/* ── Buttons ────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 9px 20px;
    border-radius: 7px;
    border: none;
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: all .2s;
}
.btn-primary   { background: var(--gold); color: var(--bg); }
.btn-primary:hover { background: #d4b87a; }
.btn-secondary { background: var(--surface2); color: var(--gray); border: 1px solid var(--border); }
.btn-secondary:hover { border-color: var(--gold); color: var(--gold); }
.btn-full { width: 100%; justify-content: center; }
.btn-lg   { padding: 13px 28px; font-size: 15px; }

.form-footer {
    padding: 20px 28px;
    background: rgba(200,169,110,.05);
    border-top: 1px solid var(--border);
}

/* ── Download page ──────────────────────────────── */
.download-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    margin-bottom: 20px;
    overflow: hidden;
}
.download-header {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 18px 24px;
    border-bottom: 1px solid var(--border);
    background: var(--surface2);
}
.download-icon { font-size: 28px; }
.download-header h3 { font-size: 16px; font-weight: 700; }
.download-firm { font-size: 12px; color: var(--gray); margin-top: 2px; }
.download-list { padding: 8px 0; }
.download-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 12px 24px;
    text-decoration: none;
    color: var(--white);
    border-bottom: 1px solid var(--border);
    transition: background .15s;
}
.download-item:last-child { border-bottom: none; }
.download-item:hover { background: rgba(200,169,110,.06); }
.dl-badge {
    padding: 3px 9px;
    border-radius: 5px;
    font-size: 11px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .05em;
    flex-shrink: 0;
}
.dl-pdf  { background: rgba(231,76,60,.2);  color: #e74c3c; }
.dl-word,.dl-docx { background: rgba(41,128,185,.2); color: #3498db; }
.dl-xml  { background: rgba(46,204,113,.2); color: #2ecc71; }
.dl-name { flex: 1; font-size: 13px; }
.dl-btn  { color: var(--gold); font-size: 13px; font-weight: 600; flex-shrink: 0; }

.action-row {
    display: flex;
    gap: 12px;
    margin-top: 24px;
    flex-wrap: wrap;
}

/* ── Login ──────────────────────────────────────── */
.login-body { background: var(--bg); display: flex; align-items: center; justify-content: center; min-height: 100vh; }
.login-wrap { width: 100%; max-width: 400px; padding: 24px; }
.login-card {
    background: var(--surface);
    border: 1px solid var(--border);
    border-top: 3px solid var(--gold);
    border-radius: var(--radius);
    padding: 40px 36px;
    text-align: center;
    box-shadow: var(--shadow);
}
.login-logo  { font-size: 48px; margin-bottom: 12px; }
.login-title { font-size: 22px; font-weight: 700; margin-bottom: 4px; }
.login-sub   { font-size: 13px; color: var(--gray); margin-bottom: 28px; }
.login-form  { display: flex; flex-direction: column; gap: 14px; text-align: left; }

/* ── Responsive ─────────────────────────────────── */
@media (max-width: 640px) {
    .cards-grid   { grid-template-columns: 1fr; }
    .doc-tiles    { grid-template-columns: 1fr 1fr; }
    .navbar       { padding: 0 16px; }
    .main-content { padding: 20px 16px; }
    .brand-sub    { display: none; }
    .nav-link     { padding: 6px 10px; font-size: 12px; }
}