/* ── Life Insurance Live Transfer – UI Styles ──────────────────────────────── */

:root {
    --primary:    #2563eb;
    --primary-dk: #1d4ed8;
    --success:    #16a34a;
    --success-bg: #f0fdf4;
    --danger:     #dc2626;
    --danger-bg:  #fef2f2;
    --warn:       #ca8a04;
    --warn-bg:    #fefce8;
    --gray-50:    #f9fafb;
    --gray-100:   #f3f4f6;
    --gray-200:   #e5e7eb;
    --gray-300:   #d1d5db;
    --gray-500:   #6b7280;
    --gray-700:   #374151;
    --gray-900:   #111827;
    --radius:     8px;
    --shadow:     0 1px 3px rgba(0,0,0,.1), 0 1px 2px rgba(0,0,0,.06);
    --shadow-lg:  0 10px 15px rgba(0,0,0,.1), 0 4px 6px rgba(0,0,0,.05);
}

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

body {
    margin: 0;
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--gray-100);
    color: var(--gray-900);
    line-height: 1.5;
}

.container {
    max-width: 720px;
    margin: 2rem auto;
    padding: 0 1rem;
}

/* ── Header ───────────────────────────────────────────────────────────────── */
.header {
    text-align: center;
    margin-bottom: 2rem;
}
.header h1 {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 .25rem;
}
.header p {
    color: var(--gray-500);
    margin: 0;
    font-size: .875rem;
}
.env-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 9999px;
    font-size: .75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .05em;
    margin-top: .5rem;
}
.env-badge.staging    { background: var(--warn-bg);  color: var(--warn); }
.env-badge.production { background: var(--danger-bg); color: var(--danger); }

/* ── Cards ────────────────────────────────────────────────────────────────── */
.card {
    background: #fff;
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 1.5rem;
    margin-bottom: 1.25rem;
}
.card h2 {
    font-size: 1.1rem;
    margin: 0 0 1rem;
    display: flex;
    align-items: center;
    gap: .5rem;
}
.card h2 .step {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 28px; height: 28px;
    background: var(--primary);
    color: #fff;
    border-radius: 50%;
    font-size: .8rem;
    font-weight: 700;
}

/* ── Form Elements ────────────────────────────────────────────────────────── */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: .75rem 1rem;
}
.form-group {
    display: flex;
    flex-direction: column;
}
.form-group.full { grid-column: 1 / -1; }

label {
    font-size: .8rem;
    font-weight: 600;
    color: var(--gray-700);
    margin-bottom: 4px;
}
label .req { color: var(--danger); }

input[type="text"],
input[type="email"],
input[type="tel"],
select {
    padding: .5rem .75rem;
    border: 1px solid var(--gray-300);
    border-radius: var(--radius);
    font-size: .9rem;
    transition: border .15s;
    width: 100%;
}
input:focus, select:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37,99,235,.15);
}

/* ── Buttons ──────────────────────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .6rem 1.25rem;
    border: none;
    border-radius: var(--radius);
    font-size: .9rem;
    font-weight: 600;
    cursor: pointer;
    transition: background .15s, opacity .15s;
}
.btn:disabled { opacity: .5; cursor: not-allowed; }
.btn-primary   { background: var(--primary); color: #fff; }
.btn-primary:hover:not(:disabled) { background: var(--primary-dk); }
.btn-success   { background: var(--success); color: #fff; }
.btn-success:hover:not(:disabled) { background: #15803d; }

/* ── Alerts ───────────────────────────────────────────────────────────────── */
.alert {
    padding: .75rem 1rem;
    border-radius: var(--radius);
    font-size: .85rem;
    margin-top: .75rem;
    display: none;
}
.alert.show    { display: block; }
.alert-success { background: var(--success-bg); color: var(--success); border: 1px solid #bbf7d0; }
.alert-danger  { background: var(--danger-bg);  color: var(--danger);  border: 1px solid #fecaca; }
.alert-warning { background: var(--warn-bg);    color: var(--warn);    border: 1px solid #fef08a; }

/* ── Spinner ──────────────────────────────────────────────────────────────── */
.spinner {
    display: inline-block;
    width: 16px; height: 16px;
    border: 2px solid rgba(255,255,255,.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin .6s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

/* ── DID Display ──────────────────────────────────────────────────────────── */
.did-display {
    background: var(--gray-50);
    border: 2px dashed var(--gray-300);
    border-radius: var(--radius);
    padding: 1rem;
    text-align: center;
    margin-top: .75rem;
    display: none;
}
.did-display.show { display: block; }
.did-display .did-number {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--primary);
    letter-spacing: .03em;
}
.did-display .did-label {
    font-size: .75rem;
    color: var(--gray-500);
    text-transform: uppercase;
    letter-spacing: .05em;
}

/* ── Log Panel ────────────────────────────────────────────────────────────── */
.log-panel {
    background: var(--gray-900);
    color: #a5f3fc;
    border-radius: var(--radius);
    padding: 1rem;
    font-family: 'Fira Code', 'Consolas', monospace;
    font-size: .78rem;
    max-height: 260px;
    overflow-y: auto;
    margin-top: 1rem;
    line-height: 1.7;
}
.log-panel .log-line { margin: 0; }
.log-panel .log-time { color: #6b7280; }
.log-panel .log-ok   { color: #4ade80; }
.log-panel .log-err  { color: #f87171; }
.log-panel .log-warn { color: #facc15; }

/* ── Responsive ───────────────────────────────────────────────────────────── */
@media (max-width: 600px) {
    .form-grid { grid-template-columns: 1fr; }
}