@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

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

:root {
    --bg: #f5f5f7;
    --surface: rgba(255, 255, 255, 0.72);
    --surface-solid: #ffffff;
    --surface-hover: rgba(0, 0, 0, 0.03);
    --surface-active: rgba(0, 122, 255, 0.08);
    --border: rgba(0, 0, 0, 0.06);
    --border-strong: rgba(0, 0, 0, 0.1);
    --text: #1d1d1f;
    --text-secondary: #86868b;
    --text-tertiary: #aeaeb2;
    --accent: #007aff;
    --accent-hover: #0066d6;
    --accent-light: rgba(0, 122, 255, 0.1);
    --green: #34c759;
    --orange: #ff9500;
    --red: #ff3b30;
    --purple: #af52de;
    --pink: #ff2d55;
    --teal: #5ac8fa;
    --radius: 12px;
    --radius-lg: 16px;
    --radius-sm: 8px;
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.04), 0 1px 2px rgba(0, 0, 0, 0.02);
    --shadow: 0 2px 12px rgba(0, 0, 0, 0.06), 0 1px 3px rgba(0, 0, 0, 0.04);
    --shadow-lg: 0 8px 40px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.04);
    --blur: blur(20px) saturate(180%);
}

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'SF Pro Text', system-ui, sans-serif;
    background: var(--bg);
    color: var(--text);
    height: 100vh;
    display: flex;
    flex-direction: column;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-size: 14px;
    letter-spacing: -0.01em;
}

/* ==========================================
   Navbar — frosted glass
   ========================================== */
.navbar {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 12px 20px;
    background: var(--surface);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border-bottom: 1px solid var(--border);
    flex-shrink: 0;
    z-index: 50;
}

.logo {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--text);
    text-decoration: none;
    letter-spacing: -0.03em;
}

.sidebar-toggle {
    display: none;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border: none;
    border-radius: var(--radius-sm);
    background: var(--surface-hover);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
    flex-shrink: 0;
}

.sidebar-toggle:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text);
}

@media (max-width: 768px) {
    .sidebar-toggle { display: flex; }
}

.nav-center {
    display: flex;
    align-items: center;
    gap: 8px;
}

.nav-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: var(--radius-sm);
    background: var(--surface-hover);
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

.nav-btn:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text);
}

.nav-title {
    font-weight: 600;
    font-size: 0.88rem;
    min-width: 180px;
    text-align: center;
    color: var(--text);
    letter-spacing: -0.02em;
    text-decoration: none;
    cursor: pointer;
    border-radius: var(--radius-sm);
    padding: 4px 8px;
    transition: background 0.15s ease;
    background: none;
    border: none;
    font-family: inherit;
}

.nav-title:hover {
    background: var(--surface-hover);
}

.nav-today-btn {
    padding: 5px 10px;
    border-radius: 6px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: var(--surface-hover);
    border: none;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s ease;
    text-decoration: none;
}

.nav-today-btn:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text);
}

.nav-date-picker {
    position: relative;
}

.nav-cal-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    background: var(--surface-solid);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    z-index: 100;
    padding: 4px;
    animation: navCalIn 0.15s ease;
    width: 260px;
}

.nav-date-picker.open .nav-cal-dropdown {
    display: block;
}

@keyframes navCalIn {
    from { opacity: 0; transform: translateX(-50%) translateY(-4px); }
    to { opacity: 1; transform: translateX(-50%) translateY(0); }
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 16px;
    flex: 1;
}

.nav-views {
    margin-left: auto;
    display: flex;
    gap: 1px;
    background: rgba(0, 0, 0, 0.05);
    border-radius: var(--radius-sm);
    padding: 2px;
}

.view-btn {
    padding: 5px 14px;
    border-radius: 6px;
    text-decoration: none;
    color: var(--text-secondary);
    font-size: 0.8rem;
    font-weight: 500;
    transition: all 0.2s ease;
}

.view-btn:hover { color: var(--text); }

.view-btn.active {
    background: var(--surface-solid);
    color: var(--text);
    box-shadow: var(--shadow-sm);
}

/* ==========================================
   App Layout: Sidebar + Calendar
   ========================================== */
main {
    flex: 1;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.app-layout {
    flex: 1;
    display: flex;
    overflow: hidden;
}


/* ==========================================
   Sidebar — frosted glass
   ========================================== */
.sidebar {
    width: 280px;
    flex-shrink: 0;
    background: var(--surface);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border-right: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    transition: width 0.3s ease;
}

.sidebar.collapsed {
    width: 0;
    overflow: hidden;
    border-right: none;
}

.sidebar-section {
    padding: 16px;
}

.sidebar-section + .sidebar-section {
    border-top: 1px solid var(--border);
}

.sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.sidebar-header h3 {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

.sidebar-search {
    width: 100%;
    padding: 8px 12px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    outline: none;
    margin-bottom: 10px;
    transition: all 0.2s ease;
    background: rgba(0, 0, 0, 0.04);
    color: var(--text);
    font-family: inherit;
}

.sidebar-search::placeholder {
    color: var(--text-tertiary);
}

.sidebar-search:focus {
    background: var(--surface-solid);
    box-shadow: 0 0 0 3px var(--accent-light), var(--shadow-sm);
}

/* Patient list in sidebar */
.patient-list {
    display: flex;
    flex-direction: column;
    gap: 1px;
    max-height: 50vh;
    overflow-y: auto;
}

.patient-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 10px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
    position: relative;
}

.patient-item:hover {
    background: var(--surface-hover);
}

.patient-item.selected {
    background: var(--accent-light);
}

.patient-avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e8e8ed, #d2d2d7);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.68rem;
    color: var(--text-secondary);
    flex-shrink: 0;
    letter-spacing: 0.02em;
}

.patient-item.selected .patient-avatar {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: #fff;
}

.patient-meta {
    flex: 1;
    min-width: 0;
}

.patient-meta-name {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    letter-spacing: -0.01em;
}

.patient-meta-phone {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    letter-spacing: 0.01em;
}

.patient-edit-btn {
    opacity: 0;
    background: none;
    border: none;
    font-size: 0.82rem;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: 2px 4px;
    border-radius: 4px;
    transition: all 0.15s ease;
}

.patient-item:hover .patient-edit-btn { opacity: 1; }
.patient-edit-btn:hover { color: var(--accent); }

.patient-list-empty {
    text-align: center;
    padding: 24px 8px;
    color: var(--text-tertiary);
    font-size: 0.8rem;
}

/* ==========================================
   Patient Detail Card
   ========================================== */
/* Sidebar transition wrapper */
#patient-list-section {
    transition: opacity 0.25s ease, transform 0.25s ease;
    opacity: 1;
    transform: translateX(0);
}

#patient-list-section.slide-out {
    opacity: 0;
    transform: translateX(-30px);
    pointer-events: none;
    position: absolute;
    visibility: hidden;
}

#patient-detail {
    display: none;
    overflow: hidden;
    transition: max-height 0.25s ease;
}

#patient-detail.expanded {
    display: block;
}

.patient-detail {
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    padding: 16px;
    flex: 1;
}

.pd-back {
    background: none;
    border: none;
    font-size: 0.78rem;
    color: var(--accent);
    cursor: pointer;
    padding: 0;
    margin-bottom: 14px;
    text-align: left;
    font-family: inherit;
    font-weight: 500;
    transition: color 0.15s ease;
    letter-spacing: -0.01em;
}

.pd-back:hover {
    color: var(--accent-hover);
}

.pd-header {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-bottom: 18px;
    position: relative;
}

.pd-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.78rem;
    flex-shrink: 0;
    letter-spacing: 0.02em;
}

.pd-name {
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
    line-height: 1.2;
}

.pd-phone {
    font-size: 0.82rem;
    color: var(--accent);
    text-decoration: none;
    display: block;
    margin-top: 1px;
}

.pd-phone:hover {
    text-decoration: underline;
}

.pd-email {
    font-size: 0.72rem;
    color: var(--text-tertiary);
    margin-top: 1px;
}

.pd-edit-btn {
    margin-left: auto;
    opacity: 0.5;
}

.pd-header:hover .pd-edit-btn {
    opacity: 1;
}

.pd-section {
    margin-bottom: 16px;
}

.pd-section-title {
    font-size: 0.68rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--text-tertiary);
    font-weight: 600;
    margin-bottom: 6px;
}

.pd-deadline {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 7px 10px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-sm);
    margin-bottom: 4px;
    font-size: 0.78rem;
    color: var(--text);
    position: relative;
}

.pd-deadline-dot {
    width: 7px;
    height: 7px;
    border-radius: 50%;
    flex-shrink: 0;
}

.pd-deadline-text {
    flex: 1;
    font-weight: 500;
}

.pd-deadline-date {
    font-size: 0.68rem;
    color: var(--text-tertiary);
    white-space: nowrap;
}

.pd-deadline-del {
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    font-size: 0.72rem;
    padding: 0 2px;
    opacity: 0;
    transition: all 0.15s;
}

.pd-deadline:hover .pd-deadline-del {
    opacity: 1;
}

.pd-deadline-del:hover {
    color: var(--red);
}

.pd-add-deadline {
    background: none;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-sm);
    padding: 6px;
    width: 100%;
    font-size: 0.72rem;
    color: var(--text-tertiary);
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s;
    margin-top: 4px;
}

.pd-add-deadline:hover {
    border-color: var(--accent);
    color: var(--accent);
}

.pd-appt-item {
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-sm);
    margin-bottom: 6px;
    font-size: 0.75rem;
    color: var(--text-secondary);
    transition: background 0.15s, box-shadow 0.15s;
    position: relative;
    z-index: 0;
}

.pd-appt-item.note-open {
    background: var(--surface-solid);
    box-shadow: 0 1px 4px rgba(0, 0, 0, 0.1);
    z-index: 1;
    margin-bottom: 10px;
}

.pd-appt-row {
    display: flex;
    align-items: center;
    padding: 6px 10px;
    gap: 2px;
}

.pd-appt-note-toggle {
    margin-left: auto;
    flex-shrink: 0;
    background: none;
    border: none;
    color: var(--text-tertiary);
    cursor: pointer;
    padding: 2px 4px;
    border-radius: var(--radius-sm);
    opacity: 0;
    transition: opacity 0.15s, color 0.15s;
}

.pd-appt-item:hover .pd-appt-note-toggle,
.pd-appt-note-toggle.has-note {
    opacity: 1;
}

.pd-appt-note-toggle.has-note {
    color: var(--accent);
}

.pd-appt-note-toggle:hover {
    color: var(--accent);
    background: rgba(0, 0, 0, 0.05);
}

.pd-appt-note-panel {
    padding: 4px 10px 10px;
    border-top: 1px solid rgba(0, 0, 0, 0.06);
    margin-top: 2px;
}

.pd-appt-note-input {
    width: 100%;
    box-sizing: border-box;
    font-size: 0.75rem;
    font-family: inherit;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 6px 8px;
    resize: vertical;
    min-height: 48px;
    background: var(--bg);
    color: var(--text);
    transition: border-color 0.15s;
}

.pd-appt-note-input:focus {
    outline: none;
    border-color: var(--accent);
}

.pd-appt-note-actions {
    display: flex;
    justify-content: flex-end;
    margin-top: 6px;
}

.btn-xs {
    font-size: 0.68rem;
    padding: 3px 10px;
    border-radius: var(--radius-sm);
}

.pd-upcoming-item {
    padding: 6px 10px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-sm);
    margin-bottom: 3px;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.pd-upcoming-date {
    font-size: 0.68rem;
    color: var(--text-tertiary);
    margin-right: 4px;
}

.pd-upcoming-title {
    font-weight: 500;
    color: var(--text);
}

.pd-notes {
    font-size: 0.78rem;
    color: var(--text-secondary);
    line-height: 1.5;
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-sm);
    padding: 8px 10px;
    min-height: 36px;
}

.pd-notes-display {
    cursor: pointer;
    white-space: pre-wrap;
    word-break: break-word;
}

.pd-notes-display:hover {
    background: rgba(0, 0, 0, 0.06);
}

.pd-notes-display.empty {
    color: var(--text-tertiary);
    font-style: italic;
}

.pd-notes-edit {
    display: none;
    width: 100%;
    box-sizing: border-box;
    font-family: inherit;
    border: 1px solid var(--accent);
    resize: vertical;
    min-height: 60px;
    outline: none;
}

.pd-notes-status {
    font-size: 0.68rem;
    font-weight: 400;
    color: var(--text-tertiary);
    margin-left: 6px;
}

.pd-empty {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    padding: 4px 0;
}

/* Compact patient summary */
.pd-compact {
    display: none;
}

.pd-compact.visible {
    display: block;
}

.pd-expand-btn {
    display: block;
    width: 100%;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--accent);
    text-decoration: none;
    background: none;
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-sm);
    padding: 7px;
    cursor: pointer;
    font-family: inherit;
    transition: all 0.15s ease;
    margin-top: 10px;
}

.pd-expand-btn:hover {
    border-color: var(--accent);
    background: var(--accent-light);
}

/* ==========================================
   Patient Detail Page
   ========================================== */
.pd-page {
    flex: 1;
    overflow-y: auto;
    background: var(--bg);
}

.pd-page-inner {
    max-width: 960px;
    margin: 0 auto;
    padding: 32px 24px;
}

.pd-page-inner .pd-back {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-size: 0.85rem;
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    margin-bottom: 20px;
}
.pd-page-inner .pd-back:hover {
    text-decoration: underline;
}

.pd-page-header {
    display: flex;
    align-items: center;
    gap: 20px;
    margin-bottom: 32px;
    padding: 24px;
    background: var(--surface-solid);
    border-radius: var(--radius);
    box-shadow: var(--shadow-sm);
}

.pd-avatar-lg {
    width: 64px;
    height: 64px;
    font-size: 1.2rem;
    flex-shrink: 0;
}

.pd-page-name {
    font-size: 1.4rem;
    font-weight: 700;
    color: var(--text);
    letter-spacing: -0.02em;
    line-height: 1.2;
    margin-bottom: 2px;
}

.pd-page-header .pd-phone {
    font-size: 0.9rem;
}

.pd-page-header .pd-email {
    font-size: 0.82rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.pd-page-header .btn {
    margin-left: auto;
    flex-shrink: 0;
}

.pd-page-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.pd-page-card {
    background: var(--surface-solid);
    border-radius: var(--radius);
    padding: 20px;
    box-shadow: var(--shadow-sm);
}

.pd-page-card .pd-section-title {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--text-secondary);
    margin-bottom: 12px;
}

@media (max-width: 600px) {
    .pd-page-grid {
        grid-template-columns: 1fr;
    }
    .pd-page-header {
        padding: 16px;
        gap: 14px;
    }
}

/* ==========================================
   Booking Panel
   ========================================== */
.selected-patient {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 12px;
    background: var(--accent-light);
    border-radius: var(--radius);
    margin-bottom: 14px;
}

.selected-patient .patient-avatar {
    background: linear-gradient(135deg, var(--accent), var(--accent-hover));
    color: #fff;
}

.selected-patient .patient-meta-name {
    font-weight: 600;
}

.duration-picker {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 5px;
}

.dur-btn {
    padding: 7px 0;
    border: none;
    border-radius: var(--radius-sm);
    background: rgba(0, 0, 0, 0.04);
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
}

.dur-btn:hover {
    background: rgba(0, 0, 0, 0.07);
    color: var(--text);
}

.dur-btn.selected {
    background: var(--accent);
    color: #fff;
}

.booking-hint {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    text-align: center;
    padding: 10px 0 0;
}

/* ==========================================
   Color Picker
   ========================================== */
.color-picker {
    display: flex;
    gap: 8px;
    padding: 4px 0;
}

.color-dot {
    width: 22px;
    height: 22px;
    border-radius: 50%;
    cursor: pointer;
    border: 2.5px solid transparent;
    transition: all 0.2s ease;
}

.color-dot:hover { transform: scale(1.15); }

.color-dot.selected {
    border-color: var(--text);
    box-shadow: 0 0 0 2px var(--surface-solid), 0 0 0 4px currentColor;
    border-color: transparent;
}

/* ==========================================
   Modal — macOS style
   ========================================== */
.modal-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.25);
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    z-index: 100;
    align-items: center;
    justify-content: center;
}

.modal-overlay.open { display: flex; }

.modal {
    background: var(--surface-solid);
    border-radius: var(--radius-lg);
    width: 400px;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    padding: 24px;
    animation: modalIn 0.2s ease;
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.97) translateY(4px); }
    to { opacity: 1; transform: scale(1) translateY(0); }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 20px;
}

.modal-header h3 {
    font-size: 1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.modal-close {
    background: rgba(0, 0, 0, 0.05);
    border: none;
    font-size: 1rem;
    cursor: pointer;
    color: var(--text-tertiary);
    width: 28px;
    height: 28px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.15s ease;
}

.modal-close:hover {
    background: rgba(0, 0, 0, 0.08);
    color: var(--text);
}

/* ==========================================
   Forms — Apple style inputs
   ========================================== */
.form-group {
    margin-bottom: 14px;
    position: relative;
}

.form-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 5px;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 9px 12px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-family: inherit;
    outline: none;
    transition: all 0.2s ease;
    background: var(--surface-solid);
    color: var(--text);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: var(--text-tertiary);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.form-select {
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%2386868b' d='M6 8L1.5 3.5h9z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 28px;
    cursor: pointer;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 10px;
}

.form-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid var(--border);
}

.form-actions-right {
    display: flex;
    gap: 8px;
}

/* ==========================================
   Buttons — Apple style
   ========================================== */
.btn {
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: 0.82rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: inherit;
    letter-spacing: -0.01em;
}

.btn-primary {
    background: var(--accent);
    color: #fff;
}

.btn-primary:hover { background: var(--accent-hover); }

.btn-secondary {
    background: rgba(0, 0, 0, 0.05);
    color: var(--text);
}

.btn-secondary:hover { background: rgba(0, 0, 0, 0.08); }

.btn-danger {
    background: rgba(255, 59, 48, 0.1);
    color: var(--red);
}

.btn-danger:hover { background: rgba(255, 59, 48, 0.15); }

.btn-icon {
    background: none;
    border: none;
    font-size: 1.15rem;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: 2px 6px;
    border-radius: 6px;
    line-height: 1;
    transition: all 0.15s ease;
    font-family: inherit;
}

/* Pick patient banner */
.pick-patient-banner {
    display: none;
    padding: 12px 14px;
    background: var(--accent);
    color: #fff;
    border-radius: var(--radius-sm);
    font-size: 0.85rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 10px;
    animation: banner-pulse 2s ease-in-out infinite;
}
.pick-patient-banner.visible {
    display: block;
}
.pick-patient-banner .pick-patient-icon {
    margin-right: 4px;
}
@keyframes banner-pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.7; }
}

.btn-icon:hover {
    background: rgba(0, 0, 0, 0.05);
    color: var(--accent);
}

.appt-edit-patient {
    padding: 10px 12px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-sm);
    margin-bottom: 14px;
    font-size: 0.85rem;
    font-weight: 500;
}

/* Patient picker in appointment panel */
.appt-patient-list {
    max-height: 160px;
    overflow-y: auto;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    margin-top: 6px;
    display: none;
}
.appt-patient-list.visible {
    display: block;
}
.appt-patient-list .patient-item {
    padding: 8px 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 0.82rem;
    border-bottom: 1px solid var(--border);
}
.appt-patient-list .patient-item:last-child {
    border-bottom: none;
}
.appt-patient-list .patient-item:hover {
    background: rgba(0, 0, 0, 0.04);
}
.appt-patient-list .patient-avatar {
    width: 28px;
    height: 28px;
    font-size: 0.65rem;
}
.appt-patient-list .patient-meta-name {
    font-weight: 500;
}
.appt-patient-list .patient-meta-phone {
    font-size: 0.75rem;
    color: var(--text-secondary);
}
.appt-selected-patient {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 8px 10px;
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius-sm);
    margin-top: 6px;
    font-size: 0.85rem;
    font-weight: 500;
}
.appt-selected-patient .patient-avatar {
    width: 28px;
    height: 28px;
    font-size: 0.65rem;
}
.appt-selected-patient #appt-patient-clear {
    margin-left: auto;
    width: 24px;
    height: 24px;
    font-size: 1rem;
}

/* ==========================================
   Right Panel — Appointment Edit
   ========================================== */
.panel-right {
    width: 0;
    flex-shrink: 0;
    background: var(--surface);
    backdrop-filter: var(--blur);
    -webkit-backdrop-filter: var(--blur);
    border-left: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
    transition: width 0.25s ease;
}

.panel-right.open {
    width: 300px;
    overflow-y: auto;
}

.panel-actions {
    display: flex;
    gap: 8px;
    margin-top: 8px;
}

.btn-delete-full {
    width: 100%;
    margin-top: 16px;
    padding: 10px;
    text-align: center;
}

/* SMS Card Picker */
.sms-card-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.sms-card {
    border: 1.5px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    cursor: pointer;
    transition: all 0.15s ease;
    background: var(--bg);
}
.sms-card:hover {
    border-color: var(--accent);
}
.sms-card.active {
    border-color: var(--accent);
    background: rgba(59, 130, 246, 0.06);
}
.sms-card-header {
    display: flex;
    align-items: center;
    gap: 8px;
}
.sms-card-check {
    width: 20px;
    height: 20px;
    border-radius: 50%;
    border: 2px solid var(--border-strong);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.7rem;
    color: transparent;
    transition: all 0.15s ease;
}
.sms-card.active .sms-card-check {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}
.sms-card-name {
    font-size: 0.82rem;
    font-weight: 600;
    flex: 1;
}
.sms-card-timing {
    display: none;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 8px;
}
.sms-card.active .sms-card-timing {
    display: flex;
}
.sms-timing-btn {
    padding: 4px 10px;
    border: 1px solid var(--border);
    border-radius: 20px;
    font-size: 0.72rem;
    font-family: inherit;
    background: var(--bg);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.15s ease;
}
.sms-timing-btn:hover {
    border-color: var(--accent);
}
.sms-timing-btn.selected {
    background: var(--accent);
    border-color: var(--accent);
    color: #fff;
}
.sms-card-empty {
    font-size: 0.78rem;
    color: var(--text-tertiary);
    padding: 4px 0;
}

/* SMS badges on appointment items */
.pd-appt-sms {
    display: flex;
    flex-wrap: wrap;
    gap: 4px;
    margin-top: 6px;
    padding-left: 2px;
}
.pd-sms-badge {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    border-radius: 12px;
    font-size: 0.68rem;
    font-weight: 500;
    background: rgba(59, 130, 246, 0.1);
    color: var(--accent);
}
.pd-sms-badge svg {
    flex-shrink: 0;
}
.pd-sms-badge.sent {
    background: rgba(16, 185, 129, 0.1);
    color: var(--green);
}
.pd-sms-badge.failed {
    background: rgba(239, 68, 68, 0.1);
    color: var(--red);
}

/* ==========================================
   Collapsible Sections
   ========================================== */
.collapsible {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    overflow: hidden;
    transition: border-color 0.2s ease;
}

.collapsible.open {
    border-color: var(--border-strong);
}

.collapse-toggle {
    display: flex;
    align-items: center;
    padding: 10px 12px;
    cursor: pointer;
    transition: background 0.15s ease;
    gap: 8px;
}

.collapse-toggle:hover {
    background: var(--surface-hover);
}

.collapse-toggle label {
    margin-bottom: 0;
    cursor: pointer;
    flex-shrink: 0;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text-secondary);
}

.collapse-value {
    flex: 1;
    text-align: right;
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent);
}

.collapse-arrow {
    flex-shrink: 0;
    color: var(--text-tertiary);
    transition: transform 0.2s ease;
}

.collapsible.open .collapse-arrow {
    transform: rotate(180deg);
}

.collapse-body {
    display: none;
    padding: 0 12px 12px;
}

.collapsible.open .collapse-body {
    display: block;
}

/* ==========================================
   Mini Calendar Date Picker
   ========================================== */
.mini-cal {
    background: rgba(0, 0, 0, 0.03);
    border-radius: var(--radius);
    padding: 10px;
    user-select: none;
}

.mini-cal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 8px;
}

.mini-cal-title {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: -0.01em;
}

.mini-cal-nav {
    background: none;
    border: none;
    width: 26px;
    height: 26px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 0.78rem;
    transition: all 0.15s ease;
    font-family: inherit;
}

.mini-cal-nav:hover {
    background: rgba(0, 0, 0, 0.06);
    color: var(--text);
}

.mini-cal-weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    margin-bottom: 4px;
}

.mini-cal-weekdays span {
    font-size: 0.62rem;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    padding: 2px 0;
}

.mini-cal-days {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 2px;
}

.mini-cal-day {
    aspect-ratio: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.72rem;
    font-weight: 500;
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.15s ease;
    color: var(--text);
    position: relative;
}

.mini-cal-day:hover {
    background: rgba(0, 0, 0, 0.06);
}

.mini-cal-day.other-month {
    color: var(--text-tertiary);
}

.mini-cal-day.today {
    color: var(--accent);
    font-weight: 700;
}

.mini-cal-day.selected {
    background: var(--accent);
    color: #fff;
    font-weight: 600;
}

.mini-cal-day.selected:hover {
    background: var(--accent-hover);
}

/* ==========================================
   Custom Time Picker
   ========================================== */
.time-pick {
    position: relative;
}

.time-pick-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 12px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--surface-solid);
    font-family: inherit;
    cursor: pointer;
    transition: all 0.2s ease;
}

.time-pick-trigger:hover {
    border-color: rgba(0, 0, 0, 0.2);
}

.time-pick.open .time-pick-trigger {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.time-pick-icon {
    color: var(--text-tertiary);
    flex-shrink: 0;
    cursor: pointer;
}

.time-pick-input {
    border: none;
    outline: none;
    background: transparent;
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--text);
    font-variant-numeric: tabular-nums;
    letter-spacing: 0.02em;
    font-family: inherit;
    width: 48px;
    padding: 0;
}

.time-pick-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    background: var(--surface-solid);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    z-index: 50;
    flex-direction: row;
    overflow: hidden;
    animation: tpIn 0.15s ease;
}

.time-pick.open .time-pick-dropdown {
    display: flex;
}

.time-pick-col {
    width: 64px;
    max-height: 220px;
    overflow-y: auto;
    padding: 4px;
    scroll-behavior: smooth;
}

.time-pick-col::-webkit-scrollbar { width: 3px; }
.time-pick-col::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.08); border-radius: 2px; }

.time-pick-sep {
    width: 1px;
    background: var(--border);
    margin: 8px 0;
}

.time-pick-opt {
    padding: 8px 0;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    text-align: center;
    border-radius: 6px;
    cursor: pointer;
    transition: all 0.12s ease;
    margin: 1px 0;
    font-variant-numeric: tabular-nums;
}

.time-pick-opt:hover {
    background: var(--surface-hover);
    color: var(--text);
}

.time-pick-opt.selected {
    background: var(--accent);
    color: #fff;
    font-weight: 600;
}

/* Booking mode cursor */
.calendar.booking-mode .cell {
    cursor: crosshair;
}

.calendar.booking-mode .cell:hover {
    background: var(--accent-light) !important;
}

/* ==========================================
   Confirm Dialog — Apple macOS style
   ========================================== */
.confirm-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.35);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    z-index: 200;
    align-items: center;
    justify-content: center;
}

.confirm-overlay.open {
    display: flex;
}

.confirm-dialog {
    background: var(--surface-solid);
    border-radius: var(--radius-lg);
    width: 280px;
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    animation: confirmIn 0.18s ease;
    text-align: center;
}

@keyframes confirmIn {
    from { opacity: 0; transform: scale(0.95); }
    to { opacity: 1; transform: scale(1); }
}

.confirm-body {
    padding: 24px 24px 20px;
}

.confirm-body h4 {
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: -0.02em;
}

.confirm-body p {
    font-size: 0.82rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.confirm-actions {
    display: flex;
    border-top: 1px solid var(--border);
}

.confirm-btn {
    flex: 1;
    padding: 14px 8px;
    border: none;
    background: none;
    font-size: 0.9rem;
    font-family: inherit;
    cursor: pointer;
    transition: background 0.15s ease;
    letter-spacing: -0.01em;
}

.confirm-btn + .confirm-btn {
    border-left: 1px solid var(--border);
}

.confirm-cancel {
    color: var(--accent);
    font-weight: 400;
}

.confirm-cancel:hover {
    background: rgba(0, 0, 0, 0.03);
}

.confirm-destructive {
    color: var(--red);
    font-weight: 600;
}

.confirm-destructive:hover {
    background: rgba(255, 59, 48, 0.06);
}

/* ==========================================
   Treatment Picker — custom dropdown
   ========================================== */
.tp {
    position: relative;
}

.tp-trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 9px 12px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--surface-solid);
    font-size: 0.85rem;
    font-family: inherit;
    color: var(--text);
    cursor: pointer;
    transition: all 0.2s ease;
    text-align: left;
}

.tp-trigger:hover {
    border-color: rgba(0, 0, 0, 0.2);
}

.tp-trigger:focus,
.tp.open .tp-trigger {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
    outline: none;
}

.tp-trigger-text {
    flex: 1;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.tp-trigger-text.placeholder {
    color: var(--text-tertiary);
}

.tp-trigger svg {
    flex-shrink: 0;
    color: var(--text-tertiary);
    transition: transform 0.2s ease;
}

.tp.open .tp-trigger svg {
    transform: rotate(180deg);
}

.tp-dropdown {
    display: none;
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--surface-solid);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border);
    z-index: 50;
    max-height: 320px;
    overflow: hidden;
    animation: tpIn 0.15s ease;
    display: flex;
    flex-direction: column;
}

.tp.open .tp-dropdown {
    display: flex;
}

.tp:not(.open) .tp-dropdown {
    display: none;
}

@keyframes tpIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.tp-search {
    padding: 10px 12px;
    border: none;
    border-bottom: 1px solid var(--border);
    font-size: 0.82rem;
    font-family: inherit;
    outline: none;
    background: transparent;
    color: var(--text);
    flex-shrink: 0;
}

.tp-search::placeholder {
    color: var(--text-tertiary);
}

.tp-list {
    overflow-y: auto;
    flex: 1;
}

.tp-list::-webkit-scrollbar { width: 4px; }
.tp-list::-webkit-scrollbar-thumb { background: rgba(0,0,0,0.1); border-radius: 2px; }

.tp-group {
    padding: 6px 0 2px;
}

.tp-group-label {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 4px 12px;
    font-size: 0.68rem;
    font-weight: 600;
    color: var(--text-tertiary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tp-group-dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    flex-shrink: 0;
}

.tp-item {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 8px 12px;
    cursor: pointer;
    transition: background 0.1s ease;
}

.tp-item:hover {
    background: var(--surface-hover);
}

.tp-item.selected {
    background: var(--accent-light);
}

.tp-item-color {
    width: 4px;
    height: 28px;
    border-radius: 2px;
    flex-shrink: 0;
}

.tp-item-info {
    flex: 1;
    min-width: 0;
}

.tp-item-name {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text);
    line-height: 1.3;
}

.tp-item-sub {
    font-size: 0.7rem;
    color: var(--text-tertiary);
    line-height: 1.3;
}

.tp-item-badges {
    display: flex;
    gap: 4px;
    flex-shrink: 0;
}

.tp-badge {
    padding: 2px 6px;
    border-radius: 4px;
    font-size: 0.65rem;
    font-weight: 500;
    background: rgba(0, 0, 0, 0.04);
    color: var(--text-secondary);
    white-space: nowrap;
}

.tp-empty {
    padding: 20px 12px;
    text-align: center;
    font-size: 0.8rem;
    color: var(--text-tertiary);
}

/* Upward dropdown when near bottom */
.tp.drop-up .tp-dropdown {
    top: auto;
    bottom: calc(100% + 4px);
    animation: tpInUp 0.15s ease;
}

@keyframes tpInUp {
    from { opacity: 0; transform: translateY(4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ==========================================
   SMS Templates
   ========================================== */
.sms-page {
    flex: 1;
    padding: 20px;
    overflow: hidden;
}

.sms-layout {
    display: flex;
    gap: 20px;
    height: calc(100vh - 80px);
    max-width: 1100px;
    margin: 0 auto;
}

.sms-sidebar {
    width: 280px;
    flex-shrink: 0;
    background: var(--surface-solid);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sms-sidebar-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    border-bottom: 1px solid var(--border);
}

.sms-sidebar-header h3 {
    font-size: 0.95rem;
    font-weight: 600;
}

.sms-template-list {
    flex: 1;
    overflow-y: auto;
    padding: 8px;
}

.sms-template-item {
    padding: 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: all 0.15s ease;
    margin-bottom: 4px;
}

.sms-template-item:hover {
    background: var(--surface-hover);
}

.sms-template-item.active {
    background: var(--accent-light);
}

.sms-template-item-name {
    font-weight: 600;
    font-size: 0.85rem;
    margin-bottom: 4px;
}

.sms-template-item-preview {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
    overflow: hidden;
    white-space: nowrap;
    text-overflow: ellipsis;
}

.sms-editor {
    flex: 1;
    background: var(--surface-solid);
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

.sms-editor-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    flex: 1;
    color: var(--text-tertiary);
    gap: 12px;
}

.sms-editor-empty .empty-icon {
    opacity: 0.4;
}

.sms-editor-empty p {
    font-size: 0.9rem;
}

.sms-editor-content {
    display: flex;
    flex-direction: column;
    flex: 1;
    overflow-y: auto;
}

.sms-editor-header {
    display: flex;
    align-items: center;
    gap: 12px;
    padding: 16px;
    border-bottom: 1px solid var(--border);
}

.sms-name-input {
    flex: 1;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 8px 12px;
    font-size: 0.9rem;
    font-weight: 600;
    background: var(--bg);
    color: var(--text);
    font-family: inherit;
    outline: none;
    transition: border-color 0.15s ease;
}

.sms-name-input:focus {
    border-color: var(--accent);
}

.sms-editor-actions {
    display: flex;
    gap: 8px;
    flex-shrink: 0;
}

.sms-placeholders {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 12px 16px;
    border-bottom: 1px solid var(--border);
    flex-wrap: wrap;
}

.placeholder-label {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-weight: 500;
    margin-right: 4px;
}

.placeholder-btn {
    display: inline-flex;
    align-items: center;
    padding: 4px 10px;
    border: 1px solid var(--accent);
    border-radius: 100px;
    background: var(--accent-light);
    color: var(--accent);
    font-size: 0.72rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.15s ease;
    font-family: inherit;
}

.placeholder-btn:hover {
    background: var(--accent);
    color: #fff;
}

.sms-body-section {
    padding: 16px;
}

.sms-body-section label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

.sms-body-textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 12px;
    font-size: 0.9rem;
    font-family: inherit;
    background: var(--bg);
    color: var(--text);
    resize: vertical;
    outline: none;
    line-height: 1.5;
    transition: border-color 0.15s ease;
}

.sms-body-textarea:focus {
    border-color: var(--accent);
}

.sms-char-count {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-top: 8px;
    font-size: 0.75rem;
    color: var(--text-tertiary);
}

.sms-preview-section {
    padding: 0 16px 16px;
}

.sms-preview-section label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

.sms-preview-phone {
    background: var(--bg);
    border-radius: var(--radius);
    padding: 20px;
    min-height: 100px;
}

.sms-preview-bubble {
    background: var(--accent);
    color: #fff;
    padding: 10px 14px;
    border-radius: 16px 16px 4px 16px;
    font-size: 0.85rem;
    line-height: 1.5;
    max-width: 320px;
    margin-left: auto;
    word-wrap: break-word;
}

.sms-preview-bubble strong {
    font-weight: 700;
    text-decoration: underline;
    text-decoration-style: dotted;
    text-underline-offset: 2px;
}

.btn-sm {
    padding: 6px 12px;
    font-size: 0.78rem;
}

@media (max-width: 768px) {
    .sms-layout {
        flex-direction: column;
        height: auto;
    }

    .sms-sidebar {
        width: 100%;
        max-height: 200px;
    }

    .sms-editor {
        min-height: 500px;
    }
}

.sms-settings-section {
    border-top: 1px solid var(--border);
    padding: 12px;
    flex-shrink: 0;
}

.sms-settings-header h4 {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 8px;
}

.sms-settings-fields {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sms-settings-fields input {
    border: 1px solid var(--border);
    border-radius: var(--radius-sm);
    padding: 7px 10px;
    font-size: 0.8rem;
    font-family: inherit;
    background: var(--bg);
    color: var(--text);
    outline: none;
    transition: border-color 0.15s ease;
}

.sms-settings-fields input:focus {
    border-color: var(--accent);
}

/* ==========================================
   Patients Page
   ========================================== */
.patients-page {
    padding: 24px;
    max-width: 720px;
    margin: 0 auto;
    width: 100%;
}

.patients-toolbar {
    display: flex;
    gap: 12px;
    margin-bottom: 20px;
    align-items: center;
}

.search-box {
    flex: 1;
}

.search-box input {
    width: 100%;
    padding: 10px 14px;
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    font-size: 0.88rem;
    font-family: inherit;
    outline: none;
    background: var(--surface-solid);
    color: var(--text);
    transition: all 0.2s ease;
}

.search-box input::placeholder {
    color: var(--text-tertiary);
}

.search-box input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.patients-list {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.patients-empty {
    text-align: center;
    padding: 60px 24px;
    color: var(--text-tertiary);
    font-size: 0.9rem;
}

.patient-card {
    display: flex;
    align-items: center;
    gap: 14px;
    background: var(--surface-solid);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 18px;
    transition: all 0.2s ease;
    cursor: default;
}

.patient-card:hover {
    border-color: var(--border-strong);
    box-shadow: var(--shadow-sm);
}

.patient-card .p-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: linear-gradient(135deg, #e8e8ed, #d2d2d7);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.78rem;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.patient-card .patient-info {
    flex: 1;
    min-width: 0;
}

.patient-card .patient-name {
    font-weight: 600;
    font-size: 0.92rem;
    color: var(--text);
    letter-spacing: -0.01em;
}

.patient-card .patient-detail {
    font-size: 0.8rem;
    color: var(--text-secondary);
    margin-top: 2px;
}

.patient-card .patient-notes {
    font-size: 0.75rem;
    color: var(--text-tertiary);
    margin-top: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.patient-card .patient-actions {
    flex-shrink: 0;
}

.patient-card .edit-btn {
    background: none;
    border: none;
    font-size: 1rem;
    cursor: pointer;
    color: var(--text-tertiary);
    padding: 6px 8px;
    border-radius: 6px;
    transition: all 0.15s ease;
}

.patient-card .edit-btn:hover {
    background: var(--surface-hover);
    color: var(--accent);
}

@media (max-width: 768px) {
    .patients-page {
        padding: 16px;
    }

    .patients-toolbar {
        flex-direction: column;
        gap: 8px;
    }

    .patients-toolbar .btn {
        width: 100%;
        text-align: center;
    }

    .patient-card {
        padding: 12px 14px;
    }
}