/* patient-intake.css — PatientIntakeShell styles */

/* ── Shell wrapper ─────────────────────────────────────────────────────── */

.pi-shell {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    background: var(--medico-bg, #f4f6f8);
    font-family: var(--sf-font-family, 'Segoe UI', sans-serif);
}

.pi-shell.pi-internal { background: #f0f4f8; }
.pi-shell.pi-external { background: #fafbfc; }

/* ── Header ─────────────────────────────────────────────────────────────── */

.pi-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 10px 20px;
    background: #fff;
    border-bottom: 1px solid #dde3ea;
    box-shadow: 0 1px 3px rgba(0,0,0,0.06);
}

.pi-header-left { display: flex; align-items: center; gap: 12px; }

.pi-mode-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: 12px;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
}

.pi-internal-badge { background: #e3f0ff; color: #0052cc; }
.pi-external-badge { background: #e8f5e9; color: #1b6b35; }

.pi-appt-id { font-size: 12px; color: #6b7685; font-family: monospace; }

.pi-lock-btn {
    background: none;
    border: 1px solid #dde3ea;
    border-radius: 6px;
    padding: 4px 10px;
    cursor: pointer;
    font-size: 16px;
    color: #555;
    transition: background 0.15s;
}

.pi-lock-btn:hover { background: #f0f4f8; }

/* ── Tabs ───────────────────────────────────────────────────────────────── */

.pi-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 2px;
    padding: 8px 12px 0;
    background: #fff;
    border-bottom: 2px solid #dde3ea;
}

.pi-tab {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    cursor: pointer;
    font-size: 13px;
    color: #5a6472;
    font-weight: 500;
    transition: color 0.15s, border-color 0.15s;
    margin-bottom: -2px;
    border-radius: 4px 4px 0 0;
    white-space: nowrap;
}

.pi-tab:hover { color: #0052cc; background: #f0f4f8; }

.pi-tab.pi-tab-active {
    color: #0052cc;
    border-bottom-color: #0052cc;
    font-weight: 600;
    background: #f5f8ff;
}

/* ── Tab completion status icons ─────────────────────────────────────────── */

.pi-tab-status-icon {
    font-size: 11px;
    font-weight: 700;
    line-height: 1;
    padding: 1px 4px;
    border-radius: 4px;
}

.pi-tab.pi-tab-ok .pi-tab-status-icon {
    color: #1a7f45;
    background: #d4f4e1;
}

.pi-tab.pi-tab-err .pi-tab-status-icon {
    color: #b91c1c;
    background: #fee2e2;
}

/* ── Content panel ──────────────────────────────────────────────────────── */

.pi-content {
    flex: 1;
    padding: 20px;
    overflow-y: auto;
}

/* ── Footer navigation ──────────────────────────────────────────────────── */

.pi-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 10px;
    padding: 12px 20px;
    background: #fff;
    border-top: 1px solid #dde3ea;
    box-shadow: 0 -1px 4px rgba(0,0,0,0.05);
}

.pi-btn {
    padding: 9px 20px;
    border-radius: 6px;
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.15s, border-color 0.15s;
    border: 1.5px solid transparent;
}

.pi-btn-back {
    background: #fff;
    border-color: #dde3ea;
    color: #444;
    margin-right: auto;
}

.pi-btn-back:hover { background: #f0f4f8; }

.pi-btn-next {
    background: #0052cc;
    color: #fff;
    border-color: #0052cc;
}

.pi-btn-next:hover { background: #0041a3; border-color: #0041a3; }

.pi-btn-submit {
    background: #1a7f45;
    color: #fff;
    border-color: #1a7f45;
}

.pi-btn-submit:hover { background: #155e34; border-color: #155e34; }
.pi-btn-submit:disabled { opacity: 0.65; cursor: not-allowed; }

/* ── State messages ─────────────────────────────────────────────────────── */

.pi-loading {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
    font-size: 16px;
    color: #6b7685;
}

.pi-error {
    margin: 12px 20px;
    padding: 10px 14px;
    background: #fee2e2;
    border: 1px solid #f87171;
    border-radius: 6px;
    color: #b91c1c;
    font-size: 14px;
}

.pi-success {
    margin: 12px 20px;
    padding: 10px 14px;
    background: #d4f4e1;
    border: 1px solid #4ade80;
    border-radius: 6px;
    color: #1a7f45;
    font-size: 14px;
}