/**
 * CA Client Portal — Frontend Styles
 *
 * Clean, professional, framework-agnostic stylesheet.
 * Uses CSS custom properties for easy white-labelling.
 */

/* ── Variables ──────────────────────────────────────────────────────────────── */
:root {
    --cacp-primary:        #1a6ee1;
    --cacp-primary-hover:  #1558b8;
    --cacp-success:        #16a34a;
    --cacp-error:          #dc2626;
    --cacp-warning:        #d97706;
    --cacp-text:           #1f2937;
    --cacp-text-light:     #6b7280;
    --cacp-border:         #e5e7eb;
    --cacp-bg:             #ffffff;
    --cacp-bg-alt:         #f9fafb;
    --cacp-radius:         6px;
    --cacp-shadow:         0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
}

/* ── Base container ─────────────────────────────────────────────────────────── */
.cacp-dashboard,
.cacp-client-portal,
.cacp-upload-wrapper {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, sans-serif;
    color: var(--cacp-text);
    max-width: 960px;
    margin: 0 auto;
    padding: 0 16px;
}

/* ── Notices ────────────────────────────────────────────────────────────────── */
.cacp-notice {
    padding: 12px 16px;
    border-radius: var(--cacp-radius);
    margin-bottom: 20px;
    font-size: .9rem;
    border-left: 4px solid currentColor;
}
.cacp-success { background: #f0fdf4; color: var(--cacp-success); }
.cacp-error   { background: #fef2f2; color: var(--cacp-error); }
.cacp-info    { background: #eff6ff; color: var(--cacp-primary); }

/* ── Tabs ───────────────────────────────────────────────────────────────────── */
.cacp-tabs {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid var(--cacp-border);
    margin-bottom: 24px;
}
.cacp-tab-link {
    padding: 10px 20px;
    cursor: pointer;
    border-radius: var(--cacp-radius) var(--cacp-radius) 0 0;
    font-size: .9rem;
    font-weight: 500;
    color: var(--cacp-text-light);
    user-select: none;
    transition: color .15s, background .15s;
}
.cacp-tab-link:hover {
    color: var(--cacp-primary);
    background: var(--cacp-bg-alt);
}
.cacp-tab-link.active {
    color: var(--cacp-primary);
    border-bottom: 2px solid var(--cacp-primary);
    margin-bottom: -2px;
    background: var(--cacp-bg);
}

/* ── Forms ──────────────────────────────────────────────────────────────────── */
.cacp-form {
    background: var(--cacp-bg);
    border: 1px solid var(--cacp-border);
    border-radius: var(--cacp-radius);
    padding: 20px 24px;
    margin-bottom: 24px;
    box-shadow: var(--cacp-shadow);
}
.cacp-field-row {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}
.cacp-field-row label {
    font-weight: 600;
    font-size: .875rem;
}
.cacp-required { color: var(--cacp-error); }
.cacp-input,
.cacp-select {
    padding: 9px 12px;
    border: 1px solid var(--cacp-border);
    border-radius: var(--cacp-radius);
    font-size: .9rem;
    color: var(--cacp-text);
    background: var(--cacp-bg);
    width: 100%;
    box-sizing: border-box;
    transition: border-color .15s;
}
.cacp-input:focus,
.cacp-select:focus {
    outline: none;
    border-color: var(--cacp-primary);
    box-shadow: 0 0 0 3px rgba(26,110,225,.15);
}
.cacp-file-input { font-size: .875rem; }
.cacp-hint {
    color: var(--cacp-text-light);
    font-size: .78rem;
}

.cacp-inline-form { padding: 0; border: none; box-shadow: none; background: transparent; margin: 0; }
.cacp-file-row { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }

/* ── Buttons ────────────────────────────────────────────────────────────────── */
.cacp-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 9px 18px;
    border: none;
    border-radius: var(--cacp-radius);
    font-size: .875rem;
    font-weight: 600;
    cursor: pointer;
    text-decoration: none;
    transition: background .15s, transform .1s;
    white-space: nowrap;
}
.cacp-btn:active { transform: translateY(1px); }
.cacp-btn-primary  { background: var(--cacp-primary); color: #fff; }
.cacp-btn-primary:hover { background: var(--cacp-primary-hover); color: #fff; }
.cacp-btn-secondary { background: var(--cacp-bg-alt); color: var(--cacp-text); border: 1px solid var(--cacp-border); }
.cacp-btn-secondary:hover { background: var(--cacp-border); }
.cacp-btn-download  { background: var(--cacp-success); color: #fff; }
.cacp-btn-download:hover { background: #15803d; color: #fff; }
.cacp-btn-sm { padding: 6px 12px; font-size: .8rem; }

/* ── Tables ─────────────────────────────────────────────────────────────────── */
.cacp-table {
    width: 100%;
    border-collapse: collapse;
    font-size: .875rem;
    margin-bottom: 24px;
    background: var(--cacp-bg);
    border-radius: var(--cacp-radius);
    overflow: hidden;
    box-shadow: var(--cacp-shadow);
}
.cacp-table thead { background: var(--cacp-bg-alt); }
.cacp-table th,
.cacp-table td {
    padding: 12px 14px;
    text-align: left;
    border-bottom: 1px solid var(--cacp-border);
}
.cacp-table th { font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .05em; color: var(--cacp-text-light); }
.cacp-table tbody tr:hover { background: var(--cacp-bg-alt); }
.cacp-table tbody tr:last-child td { border-bottom: none; }

/* ── Badges ─────────────────────────────────────────────────────────────────── */
.cacp-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 20px;
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .04em;
}
.cacp-badge-pending  { background: #fef3c7; color: var(--cacp-warning); }
.cacp-badge-uploaded { background: #d1fae5; color: var(--cacp-success); }

/* ── Sections (client portal) ───────────────────────────────────────────────── */
.cacp-section { margin-bottom: 36px; }
.cacp-section-title {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 16px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--cacp-border);
}
.cacp-highlight { color: var(--cacp-primary); border-bottom-color: var(--cacp-primary); }

.cacp-request-card {
    background: #eff6ff;
    border: 1px solid #bfdbfe;
    border-radius: var(--cacp-radius);
    padding: 16px 20px;
    margin-bottom: 12px;
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    flex-wrap: wrap;
    gap: 12px;
}
.cacp-request-info { display: flex; flex-direction: column; gap: 4px; }
.cacp-request-date { font-size: .8rem; color: var(--cacp-text-light); }

/* ── Misc ───────────────────────────────────────────────────────────────────── */
.cacp-empty { color: var(--cacp-text-light); font-style: italic; }
hr { border: none; border-top: 1px solid var(--cacp-border); margin: 24px 0; }

/* ── Responsive ─────────────────────────────────────────────────────────────── */
@media (max-width: 640px) {
    .cacp-tabs { flex-wrap: wrap; }
    .cacp-tab-link { flex: 1; text-align: center; }
    .cacp-table { font-size: .8rem; }
    .cacp-table th, .cacp-table td { padding: 8px 10px; }
    .cacp-request-card { flex-direction: column; }
}