/* ============================================================
   WEBHEROE RRSS — Design System
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@400;500;600;700;800&family=Inter:wght@400;500;600;700&family=Space+Mono:wght@400;700&display=swap');

/* ─── CSS VARIABLES ─── */
:root {
    --primary: #ff8300;
    --primary-light: #ff9d33;
    --primary-dark: #cc6900;
    --primary-glow: rgba(255, 131, 0, 0.22);
    --primary-subtle: rgba(255, 131, 0, 0.08);

    --secondary: #37254E;
    --secondary-light: #4d376a;
    --secondary-dark: #2a1c3b;
    --secondary-deeper: #1d1429;

    --surface-0: #F8F9F9;
    --surface-1: #FFFFFF;
    --surface-2: #F4F6F7;
    --surface-3: #E8EDEF;
    --surface-4: #D5DBDB;

    --text-primary: #1C2833;
    --text-secondary: #5D6D7E;
    --text-muted: #85929E;
    --text-inverse: #FFFFFF;

    --success: #27AE60;
    --success-bg: rgba(39, 174, 96, 0.1);
    --warning: #F39C12;
    --warning-bg: rgba(243, 156, 18, 0.1);
    --danger: #E74C3C;
    --danger-bg: rgba(231, 76, 60, 0.1);
    --info: #3498DB;
    --info-bg: rgba(52, 152, 219, 0.1);

    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 10px;
    --radius-xl: 16px;
    --radius-full: 9999px;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.06), 0 1px 2px rgba(0, 0, 0, 0.04);
    --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.08);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px var(--primary-glow);

    --font-display: 'Poppins', sans-serif;
    --font-body: 'Inter', sans-serif;
    --font-mono: 'Space Mono', monospace;

    --transition-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 250ms cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 400ms cubic-bezier(0.4, 0, 0.2, 1);

    --sidebar-width: 280px;
    --header-height: 72px;
}

/* ─── DARK MODE ─── */
[data-theme="dark"] {
    --surface-0: #0D1117;
    --surface-1: #161B22;
    --surface-2: #1C2333;
    --surface-3: #2D333B;
    --surface-4: #3D444D;

    --text-primary: #E6EDF3;
    --text-secondary: #8B949E;
    --text-muted: #6E7681;

    --secondary: #E6EDF3;
    --secondary-light: #F0F6FC;

    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.2);
    --shadow-md: 0 4px 10px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 8px 30px rgba(0, 0, 0, 0.4);
}

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

html {
    font-size: 16px;
    scroll-behavior: smooth;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body {
    font-family: var(--font-body);
    font-size: 0.9375rem;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--surface-0);
    min-height: 100vh;
}

h1, h2, h3, h4, h5, h6, .modal__title, .page-title {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.3;
    color: var(--text-primary);
}

h1 { font-size: 2rem; }
h2 { font-size: 1.625rem; }
h3 { font-size: 1.25rem; }
h4 { font-size: 1.125rem; }

a {
    color: var(--primary);
    text-decoration: none;
    transition: color var(--transition-fast);
}
a:hover { color: var(--primary-dark); }

img { max-width: 100%; height: auto; display: block; }

ul, ol { list-style: none; }

/* ─── LAYOUT ─── */
.app-layout {
    display: flex;
    min-height: 100vh;
}

.main-content {
    flex: 1;
    margin-left: var(--sidebar-width);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    transition: margin-left var(--transition-base);
}

.page-content {
    flex: 1;
    padding: 2rem;
    max-width: 1400px;
    width: 100%;
    margin: 0 auto;
}

.page-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-title {
    font-size: 1.625rem;
    font-weight: 700;
}

.page-subtitle {
    color: var(--text-secondary);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

/* ─── HEADER ─── */
.header {
    height: var(--header-height);
    background: var(--surface-1);
    border-bottom: 1px solid var(--surface-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 2rem;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header__left {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.header__search {
    position: relative;
}

.header__search input {
    background: var(--surface-2);
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-full);
    padding: 0.5rem 1rem 0.5rem 2.5rem;
    font-size: 0.875rem;
    width: 280px;
    color: var(--text-primary);
    font-family: var(--font-body);
    transition: all var(--transition-fast);
}

.header__search input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
    background: var(--surface-1);
}

.header__search i {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1rem;
}

.header__right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.header__icon-btn {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-lg);
    border: none;
    background: var(--surface-2);
    color: var(--text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    transition: all var(--transition-fast);
    position: relative;
}

.header__icon-btn:hover {
    background: var(--surface-3);
    color: var(--text-primary);
}

.header__icon-btn .badge-dot {
    position: absolute;
    top: 8px;
    right: 8px;
    width: 8px;
    height: 8px;
    background: var(--danger);
    border-radius: 50%;
    border: 2px solid var(--surface-1);
}

.header__avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--primary);
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    overflow: hidden;
}

.header__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.hamburger {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--text-primary);
    cursor: pointer;
    padding: 0.25rem;
}

/* ─── SIDEBAR ─── */
.sidebar {
    width: var(--sidebar-width);
    background: var(--secondary-dark);
    color: var(--text-inverse);
    position: fixed;
    top: 0;
    left: 0;
    bottom: 0;
    z-index: 200;
    display: flex;
    flex-direction: column;
    transition: transform var(--transition-base);
    overflow-y: auto;
}

.sidebar__logo {
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    text-decoration: none;
}

.sidebar__logo-img {
    height: 36px;
    width: auto;
    filter: brightness(0) invert(1);
    transition: opacity var(--transition-fast);
}

.sidebar__logo:hover .sidebar__logo-img {
    opacity: 0.85;
}

.sidebar__logo-icon {
    width: 40px;
    height: 40px;
    background: var(--primary);
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
}

.sidebar__logo-text {
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.25rem;
    color: var(--text-inverse);
}

.sidebar__logo-text span {
    color: var(--primary-light);
}

.sidebar__nav {
    flex: 1;
    padding: 1rem 0;
}

.sidebar__section {
    padding: 0 0.75rem;
    margin-bottom: 0.5rem;
}

.sidebar__section-title {
    font-size: 0.6875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: rgba(255, 255, 255, 0.35);
    padding: 0.75rem 0.75rem 0.375rem;
}

.sidebar__link {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.625rem 0.75rem;
    border-radius: var(--radius-md);
    color: rgba(255, 255, 255, 0.65);
    font-size: 0.875rem;
    font-weight: 450;
    transition: all var(--transition-fast);
    text-decoration: none;
    margin-bottom: 2px;
}

.sidebar__link i {
    font-size: 1.25rem;
    width: 24px;
    text-align: center;
    flex-shrink: 0;
}

.sidebar__link:hover {
    background: rgba(255, 255, 255, 0.08);
    color: var(--text-inverse);
}

.sidebar__link.active {
    background: var(--primary);
    color: var(--text-inverse);
    font-weight: 500;
}

.sidebar__link .badge-count {
    margin-left: auto;
    background: var(--danger);
    color: white;
    font-size: 0.6875rem;
    font-weight: 600;
    padding: 0.125rem 0.5rem;
    border-radius: var(--radius-full);
    min-width: 20px;
    text-align: center;
}

.sidebar__footer {
    padding: 1rem 1.25rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.sidebar__user {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.5rem;
    border-radius: var(--radius-md);
    transition: background var(--transition-fast);
    cursor: pointer;
    text-decoration: none;
    color: inherit;
}

.sidebar__user:hover {
    background: rgba(255, 255, 255, 0.08);
}

.sidebar__user-avatar {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 0.875rem;
    flex-shrink: 0;
    overflow: hidden;
}

.sidebar__user-avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

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

.sidebar__user-name {
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-inverse);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar__user-email {
    font-size: 0.75rem;
    color: rgba(255, 255, 255, 0.45);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.sidebar-overlay {
    display: none;
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 199;
}

/* ─── BUTTONS ─── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5625rem 1.25rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 500;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
    white-space: nowrap;
    line-height: 1.4;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn i {
    font-size: 1.125rem;
}

.btn--primary {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}
.btn--primary:hover:not(:disabled) {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
    box-shadow: var(--shadow-glow);
}

.btn--secondary {
    background: var(--secondary);
    color: white;
    border-color: var(--secondary);
}
.btn--secondary:hover:not(:disabled) {
    background: var(--secondary-light);
}

.btn--danger {
    background: var(--danger);
    color: white;
    border-color: var(--danger);
}
.btn--danger:hover:not(:disabled) {
    background: #C0392B;
}

.btn--ghost {
    background: transparent;
    color: var(--text-secondary);
    border-color: transparent;
}
.btn--ghost:hover:not(:disabled) {
    background: var(--surface-2);
    color: var(--text-primary);
}

.btn--outline {
    background: transparent;
    color: var(--primary);
    border-color: var(--primary);
}
.btn--outline:hover:not(:disabled) {
    background: var(--primary-subtle);
}

.btn--sm {
    padding: 0.375rem 0.875rem;
    font-size: 0.8125rem;
}

.btn--lg {
    padding: 0.75rem 1.75rem;
    font-size: 1rem;
}

.btn--full {
    width: 100%;
}

.btn--icon {
    width: 36px;
    height: 36px;
    padding: 0;
}

/* ─── CARDS ─── */
.card {
    background: var(--surface-1);
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: box-shadow var(--transition-fast);
}

.card:hover {
    box-shadow: var(--shadow-md);
}

.card__header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--surface-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
}

.card__title {
    font-size: 1rem;
    font-weight: 600;
}

.card__body {
    padding: 1.5rem;
}

.card__footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--surface-3);
    background: var(--surface-2);
}

/* ─── STAT CARDS ─── */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1rem;
    margin-bottom: 2rem;
}

.stat-card {
    background: var(--surface-1);
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-lg);
    padding: 1.25rem 1.5rem;
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    transition: all var(--transition-fast);
}

.stat-card:hover {
    box-shadow: var(--shadow-md);
    border-color: var(--surface-4);
}

.stat-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-lg);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.375rem;
    flex-shrink: 0;
}

.stat-card__icon--primary {
    background: var(--primary-subtle);
    color: var(--primary);
}

.stat-card__icon--warning {
    background: var(--warning-bg);
    color: var(--warning);
}

.stat-card__icon--danger {
    background: var(--danger-bg);
    color: var(--danger);
}

.stat-card__icon--info {
    background: var(--info-bg);
    color: var(--info);
}

.stat-card__info {
    flex: 1;
}

.stat-card__value {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    line-height: 1.2;
    color: var(--text-primary);
}

.stat-card__label {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-top: 0.125rem;
}

/* ─── BADGES ─── */
.badge {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.25rem 0.75rem;
    font-size: 0.75rem;
    font-weight: 550;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.badge--pending, .badge--pending_review {
    background: var(--warning-bg);
    color: #D68910;
}

.badge--approved, .badge--paid, .badge--confirmed, .badge--resolved {
    background: var(--success-bg);
    color: var(--primary-dark);
}

.badge--rejected, .badge--overdue {
    background: var(--danger-bg);
    color: #C0392B;
}

.badge--open, .badge--in_progress {
    background: var(--info-bg);
    color: #2471A3;
}

.badge--draft, .badge--closed {
    background: var(--surface-2);
    color: var(--text-muted);
}

.badge--phase {
    background: var(--primary-subtle);
    color: var(--primary-dark);
}

/* ─── FORMS ─── */
.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 550;
    color: var(--text-primary);
    margin-bottom: 0.375rem;
}

.form-label .required {
    color: var(--danger);
    margin-left: 0.125rem;
}

.form-input,
.form-select,
.form-textarea {
    width: 100%;
    padding: 0.5625rem 0.875rem;
    font-family: var(--font-body);
    font-size: 0.875rem;
    color: var(--text-primary);
    background: var(--surface-1);
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    line-height: 1.5;
}

.form-input:focus,
.form-select:focus,
.form-textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px var(--primary-glow);
}

.form-input::placeholder {
    color: var(--text-muted);
}

.form-textarea {
    resize: vertical;
    min-height: 100px;
}

.form-select {
    cursor: pointer;
    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='%2385929E' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    padding-right: 2.5rem;
}

.form-input-wrapper {
    position: relative;
}

.form-input-wrapper i {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 1.125rem;
}

.form-input-wrapper .form-input {
    padding-left: 2.75rem;
}

.form-input-wrapper .toggle-password {
    position: absolute;
    right: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1.125rem;
    padding: 0;
}

.form-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-top: 0.375rem;
}

.form-error {
    font-size: 0.75rem;
    color: var(--danger);
    margin-top: 0.375rem;
}

.form-check {
    display: flex;
    align-items: flex-start;
    gap: 0.5rem;
    cursor: pointer;
}

.form-check input[type="checkbox"] {
    width: 18px;
    height: 18px;
    accent-color: var(--primary);
    margin-top: 0.125rem;
    flex-shrink: 0;
}

.form-check label {
    font-size: 0.875rem;
    color: var(--text-secondary);
    cursor: pointer;
}

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

/* ─── TABLES ─── */
.table-wrapper {
    overflow-x: auto;
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-lg);
    background: var(--surface-1);
}

.table {
    width: 100%;
    border-collapse: collapse;
}

.table th {
    padding: 0.75rem 1rem;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-muted);
    background: var(--surface-2);
    text-align: left;
    white-space: nowrap;
    border-bottom: 1px solid var(--surface-3);
}

.table td {
    padding: 0.875rem 1rem;
    font-size: 0.875rem;
    border-bottom: 1px solid var(--surface-2);
    color: var(--text-primary);
    vertical-align: middle;
}

.table tbody tr:last-child td {
    border-bottom: none;
}

.table tbody tr:hover {
    background: var(--surface-2);
}

.table__actions {
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

/* ─── MODALS ─── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 1rem;
    opacity: 0;
    transition: opacity var(--transition-base);
}

.modal-overlay.active {
    display: flex;
    opacity: 1;
}

.modal {
    background: var(--surface-1);
    border-radius: var(--radius-xl);
    width: 100%;
    max-width: 560px;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: var(--shadow-lg);
    transform: translateY(10px);
    transition: transform var(--transition-base);
}

.modal-overlay.active .modal {
    transform: translateY(0);
}

.modal--lg {
    max-width: 800px;
}

.modal--xl {
    max-width: 1000px;
}

.modal__header {
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--surface-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    background: var(--surface-1);
    z-index: 1;
    border-radius: var(--radius-xl) var(--radius-xl) 0 0;
}

.modal__title {
    font-size: 1.125rem;
    font-weight: 600;
}

.modal__close {
    width: 32px;
    height: 32px;
    border: none;
    background: var(--surface-2);
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 1.125rem;
    transition: all var(--transition-fast);
}

.modal__close:hover {
    background: var(--surface-3);
    color: var(--text-primary);
}

.modal__body {
    padding: 1.5rem;
}

.modal__footer {
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--surface-3);
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 0.75rem;
}

/* ─── TOASTS ─── */
.toast-container {
    position: fixed;
    top: 1rem;
    right: 1rem;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    max-width: 400px;
}

.toast {
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    padding: 1rem 1.25rem;
    background: var(--surface-1);
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: toastIn 0.3s ease-out;
    min-width: 320px;
}

.toast.removing {
    animation: toastOut 0.3s ease-in forwards;
}

.toast__icon {
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 0.0625rem;
}

.toast--success .toast__icon { color: var(--success); }
.toast--error .toast__icon { color: var(--danger); }
.toast--warning .toast__icon { color: var(--warning); }
.toast--info .toast__icon { color: var(--info); }

.toast__content {
    flex: 1;
}

.toast__message {
    font-size: 0.875rem;
    color: var(--text-primary);
}

.toast__close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 1rem;
    padding: 0;
    flex-shrink: 0;
}

@keyframes toastIn {
    from { transform: translateX(100%); opacity: 0; }
    to { transform: translateX(0); opacity: 1; }
}

@keyframes toastOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

/* ─── TABS ─── */
.tabs {
    display: flex;
    gap: 0;
    border-bottom: 2px solid var(--surface-3);
    margin-bottom: 1.5rem;
    overflow-x: auto;
}

.tab {
    padding: 0.75rem 1.25rem;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--text-muted);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    white-space: nowrap;
    transition: all var(--transition-fast);
    background: none;
    border-top: none;
    border-left: none;
    border-right: none;
    font-family: var(--font-body);
}

.tab:hover {
    color: var(--text-primary);
}

.tab.active {
    color: var(--primary);
    border-bottom-color: var(--primary);
    font-weight: 600;
}

.tab-content {
    display: none;
}

.tab-content.active {
    display: block;
}

/* ─── NOTIFICATIONS DROPDOWN ─── */
.notification-dropdown {
    position: absolute;
    top: calc(100% + 0.5rem);
    right: 0;
    width: 380px;
    background: var(--surface-1);
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    z-index: 300;
    display: none;
    max-height: 480px;
    overflow-y: auto;
}

.notification-dropdown.active {
    display: block;
}

.notification-dropdown__header {
    padding: 1rem 1.25rem;
    border-bottom: 1px solid var(--surface-3);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.notification-dropdown__title {
    font-size: 0.9375rem;
    font-weight: 600;
}

.notification-item {
    padding: 0.875rem 1.25rem;
    border-bottom: 1px solid var(--surface-2);
    display: flex;
    align-items: flex-start;
    gap: 0.75rem;
    transition: background var(--transition-fast);
    cursor: pointer;
}

.notification-item:hover {
    background: var(--surface-2);
}

.notification-item.unread {
    background: var(--primary-subtle);
}

.notification-item__icon {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    flex-shrink: 0;
}

.notification-item__icon--info { background: var(--info-bg); color: var(--info); }
.notification-item__icon--success { background: var(--success-bg); color: var(--success); }
.notification-item__icon--warning { background: var(--warning-bg); color: var(--warning); }
.notification-item__icon--danger { background: var(--danger-bg); color: var(--danger); }

.notification-item__text {
    font-size: 0.8125rem;
    color: var(--text-primary);
    line-height: 1.4;
}

.notification-item__time {
    font-size: 0.6875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* ─── EMPTY STATE ─── */
.empty-state {
    text-align: center;
    padding: 3rem 2rem;
    color: var(--text-muted);
}

.empty-state i {
    font-size: 3rem;
    margin-bottom: 1rem;
    opacity: 0.4;
}

.empty-state__title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.empty-state__text {
    font-size: 0.875rem;
    max-width: 400px;
    margin: 0 auto 1.5rem;
}

/* ─── WELCOME BANNER ─── */
.welcome-banner {
    background: linear-gradient(135deg, var(--secondary-dark) 0%, var(--secondary-light) 100%);
    border-radius: var(--radius-xl);
    padding: 2rem 2.5rem;
    color: var(--text-inverse);
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
}

.welcome-banner::after {
    content: '';
    position: absolute;
    top: -50%;
    right: -10%;
    width: 300px;
    height: 300px;
    background: radial-gradient(circle, var(--primary-glow) 0%, transparent 70%);
    pointer-events: none;
}

.welcome-banner__title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-inverse);
    margin-bottom: 0.5rem;
}

.welcome-banner__subtitle {
    color: rgba(255, 255, 255, 0.7);
    font-size: 0.9375rem;
    max-width: 500px;
}

.welcome-banner__actions {
    display: flex;
    gap: 0.75rem;
    margin-top: 1.25rem;
}

/* ─── ONBOARDING ─── */
.onboarding-card {
    background: var(--surface-1);
    border: 2px solid var(--primary);
    border-radius: var(--radius-xl);
    padding: 1.5rem 2rem;
    margin-bottom: 2rem;
}

.onboarding-card__title {
    font-size: 1.125rem;
    font-weight: 700;
    margin-bottom: 0.25rem;
}

.onboarding-card__subtitle {
    font-size: 0.875rem;
    color: var(--text-secondary);
    margin-bottom: 1.25rem;
}

.onboarding-steps {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.25rem;
}

.onboarding-step {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    font-size: 0.875rem;
}

.onboarding-step__check {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    border: 2px solid var(--surface-4);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    font-size: 0.75rem;
    color: transparent;
}

.onboarding-step.done .onboarding-step__check {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

/* ─── PUBLICATION CARDS ─── */
.pub-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 1.25rem;
}

.pub-card {
    background: var(--surface-1);
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-fast);
    cursor: pointer;
}

.pub-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.pub-card__image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    background: var(--surface-2);
}

.pub-card__body {
    padding: 1.25rem;
}

.pub-card__meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 0.5rem;
}

.pub-card__date {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.pub-card__title {
    font-size: 0.9375rem;
    font-weight: 600;
    margin-bottom: 0.375rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.pub-card__excerpt {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-bottom: 0.75rem;
}

.pub-card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.pub-card__template {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

.pub-card__comments {
    display: flex;
    align-items: center;
    gap: 0.25rem;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* ─── CALENDAR ─── */
.calendar {
    background: var(--surface-1);
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.calendar__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--surface-3);
}

.calendar__title {
    font-size: 1.125rem;
    font-weight: 600;
}

.calendar__nav {
    display: flex;
    gap: 0.5rem;
}

.calendar__weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    border-bottom: 1px solid var(--surface-3);
}

.calendar__weekday {
    padding: 0.75rem;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    color: var(--text-muted);
}

.calendar__grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
}

.calendar__day {
    min-height: 100px;
    padding: 0.5rem;
    border-right: 1px solid var(--surface-2);
    border-bottom: 1px solid var(--surface-2);
    cursor: pointer;
    transition: background var(--transition-fast);
}

.calendar__day:nth-child(7n) {
    border-right: none;
}

.calendar__day:hover {
    background: var(--surface-2);
}

.calendar__day--other {
    opacity: 0.3;
}

.calendar__day--today {
    background: var(--primary-subtle);
}

.calendar__day-number {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: 0.375rem;
}

.calendar__day--today .calendar__day-number {
    background: var(--primary);
    color: white;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.calendar__event {
    font-size: 0.6875rem;
    padding: 0.125rem 0.375rem;
    border-radius: var(--radius-sm);
    margin-bottom: 0.25rem;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.calendar__event--approved { background: var(--success-bg); color: var(--primary-dark); }
.calendar__event--pending { background: var(--warning-bg); color: #D68910; }
.calendar__event--draft { background: var(--surface-3); color: var(--text-muted); }
.calendar__event--rejected { background: var(--danger-bg); color: #C0392B; }
.calendar__event--confirmed { background: var(--success-bg); color: var(--primary-dark); border-left: 2px solid var(--primary); }

.calendar__legend {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    padding: 0.75rem 1.5rem;
    border-top: 1px solid var(--surface-3);
    flex-wrap: wrap;
}

.calendar__legend-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.75rem;
    color: var(--text-secondary);
}

.calendar__legend-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
}

/* ─── SOCIAL PREVIEWS ─── */
.preview-container {
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-lg);
    overflow: hidden;
    max-width: 470px;
    margin: 0 auto;
    background: var(--surface-1);
}

.preview-instagram__header,
.preview-facebook__header,
.preview-linkedin__header {
    display: flex;
    align-items: center;
    gap: 0.625rem;
    padding: 0.75rem 1rem;
}

.preview-instagram__avatar,
.preview-facebook__avatar,
.preview-linkedin__avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-dark));
    flex-shrink: 0;
    overflow: hidden;
}

.preview-instagram__avatar img,
.preview-facebook__avatar img,
.preview-linkedin__avatar img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.preview-instagram__name,
.preview-facebook__name,
.preview-linkedin__name {
    font-size: 0.8125rem;
    font-weight: 600;
}

.preview-instagram__dots,
.preview-facebook__dots {
    margin-left: auto;
    color: var(--text-muted);
    letter-spacing: 2px;
}

.preview-instagram__image,
.preview-facebook__image {
    width: 100%;
    aspect-ratio: 1;
    background: var(--surface-2);
    overflow: hidden;
}

.preview-instagram__image img,
.preview-facebook__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.preview-instagram__actions {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.75rem 1rem;
    font-size: 1.375rem;
}

.preview-instagram__actions i {
    cursor: pointer;
    color: var(--text-primary);
}

.preview-instagram__text,
.preview-facebook__text,
.preview-linkedin__text {
    padding: 0 1rem 0.5rem;
    font-size: 0.8125rem;
    line-height: 1.4;
}

.preview-instagram__hashtags {
    padding: 0 1rem 0.75rem;
    font-size: 0.8125rem;
    color: #003569;
}

.preview-facebook__reactions {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.5rem 1rem;
    font-size: 0.75rem;
    color: var(--text-muted);
    border-bottom: 1px solid var(--surface-3);
}

.preview-facebook__buttons {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    padding: 0.375rem 0.5rem;
}

.preview-facebook__btn {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    padding: 0.5rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
    font-weight: 500;
    border-radius: var(--radius-sm);
    transition: background var(--transition-fast);
    cursor: pointer;
}

.preview-facebook__btn:hover {
    background: var(--surface-2);
}

.preview-linkedin__text {
    padding-bottom: 0.75rem;
}

.preview-gmb {
    padding: 1rem;
}

.preview-gmb__business {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

.preview-gmb__logo {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-weight: 700;
}

.preview-gmb__info h4 {
    font-size: 0.875rem;
    font-weight: 600;
}

.preview-gmb__info span {
    font-size: 0.75rem;
    color: var(--text-muted);
}

.preview-gmb__text {
    font-size: 0.875rem;
    line-height: 1.5;
    margin-bottom: 1rem;
}

.preview-gmb__cta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 1rem;
    background: #1A73E8;
    color: white;
    border-radius: var(--radius-sm);
    font-size: 0.8125rem;
    font-weight: 500;
}

/* ─── TREATMENT CARDS ─── */
.treatment-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1rem;
}

.treatment-card {
    background: var(--surface-1);
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-lg);
    padding: 1.25rem;
    transition: all var(--transition-fast);
}

.treatment-card:hover {
    box-shadow: var(--shadow-md);
}

.treatment-card--featured {
    border-color: var(--primary);
    box-shadow: 0 0 0 1px var(--primary);
}

.treatment-card__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 0.75rem;
}

.treatment-card__name {
    font-size: 1rem;
    font-weight: 600;
}

.treatment-card__star {
    color: var(--warning);
    font-size: 1.125rem;
}

.treatment-card__desc {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    margin-bottom: 0.75rem;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.treatment-card__price {
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--primary);
}

.treatment-card__actions {
    display: flex;
    gap: 0.5rem;
    margin-top: 1rem;
    padding-top: 0.75rem;
    border-top: 1px solid var(--surface-2);
}

/* ─── FILTERS ─── */
.filters {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
    flex-wrap: wrap;
}

.filters .form-input,
.filters .form-select {
    width: auto;
    min-width: 160px;
}

/* ─── CHIPS ─── */
.chip-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.chip {
    display: inline-flex;
    align-items: center;
    gap: 0.375rem;
    padding: 0.375rem 0.875rem;
    background: var(--surface-2);
    border: 1px solid var(--surface-3);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    cursor: pointer;
    transition: all var(--transition-fast);
    color: var(--text-secondary);
}

.chip:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.chip.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.chip__remove {
    font-size: 0.875rem;
    cursor: pointer;
    opacity: 0.7;
}

.chip__remove:hover {
    opacity: 1;
}

/* ─── AUTH PAGES ─── */
.auth-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    position: relative;
    background: var(--secondary-dark);
}

.auth-page canvas {
    position: fixed;
    inset: 0;
    z-index: 0;
}

.auth-card {
    position: relative;
    z-index: 1;
    background: rgba(255, 255, 255, 0.95);
    backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-xl);
    padding: 2.5rem;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
}

[data-theme="dark"] .auth-card {
    background: rgba(22, 27, 34, 0.95);
    border-color: rgba(255, 255, 255, 0.1);
}

.auth-card--wide {
    max-width: 640px;
}

.auth-card__logo {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-card__logo-icon {
    width: 56px;
    height: 56px;
    background: var(--primary);
    border-radius: var(--radius-xl);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: white;
    margin-bottom: 0.75rem;
}

.auth-card__logo h1 {
    font-size: 1.5rem;
    font-weight: 700;
}

.auth-card__logo h1 span {
    color: var(--primary);
}

.auth-card__subtitle {
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 1.5rem;
}

.auth-card__footer {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.auth-card__footer a {
    color: var(--primary);
    font-weight: 500;
}

.auth-card__trust {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--surface-3);
}

.auth-card__trust-item {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    font-size: 0.6875rem;
    color: var(--text-muted);
}

.auth-card__trust-item i {
    color: var(--primary);
    font-size: 0.875rem;
}

/* ─── REGISTER STEPS ─── */
.register-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 2rem;
}

.register-step {
    display: flex;
    align-items: center;
    gap: 0;
}

.register-step__circle {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 2px solid var(--surface-4);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-muted);
    background: var(--surface-1);
    transition: all var(--transition-base);
}

.register-step.active .register-step__circle {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
}

.register-step.done .register-step__circle {
    border-color: var(--primary);
    background: var(--primary);
    color: white;
}

.register-step__connector {
    width: 40px;
    height: 2px;
    background: var(--surface-4);
    transition: background var(--transition-base);
}

.register-step.done + .register-step .register-step__connector,
.register-step.done .register-step__connector {
    background: var(--primary);
}

.register-step-content {
    display: none;
}

.register-step-content.active {
    display: block;
}

/* ─── COLOR PICKER ─── */
.color-picker-group {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.color-swatch {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    border: 2px solid var(--surface-3);
    cursor: pointer;
    overflow: hidden;
}

.color-swatch input[type="color"] {
    width: 56px;
    height: 56px;
    margin: -8px;
    border: none;
    cursor: pointer;
}

/* ─── PAGINATION ─── */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.375rem;
    margin-top: 2rem;
}

.pagination__btn {
    width: 36px;
    height: 36px;
    border: 1px solid var(--surface-3);
    background: var(--surface-1);
    border-radius: var(--radius-md);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.875rem;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    font-family: var(--font-body);
}

.pagination__btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.pagination__btn.active {
    background: var(--primary);
    border-color: var(--primary);
    color: white;
}

.pagination__btn:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

/* ─── TICKET MESSAGES ─── */
.ticket-thread {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    max-height: 400px;
    overflow-y: auto;
    padding: 1rem 0;
}

.ticket-msg {
    display: flex;
    gap: 0.75rem;
    max-width: 85%;
}

.ticket-msg--admin {
    flex-direction: row-reverse;
    margin-left: auto;
}

.ticket-msg__avatar {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    color: white;
    font-weight: 600;
    flex-shrink: 0;
}

.ticket-msg--admin .ticket-msg__avatar {
    background: var(--secondary);
}

.ticket-msg__bubble {
    background: var(--surface-2);
    border-radius: var(--radius-lg);
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
}

.ticket-msg--admin .ticket-msg__bubble {
    background: var(--primary-subtle);
}

.ticket-msg__time {
    font-size: 0.6875rem;
    color: var(--text-muted);
    margin-top: 0.25rem;
}

/* ─── DARK CONTEXT ─── */
.dark-context {
    background: var(--secondary-dark);
    color: var(--text-inverse);
}

.dark-context .btn--primary {
    background: var(--primary);
}

/* ─── LOADING ─── */
.loading-spinner {
    display: inline-block;
    width: 20px;
    height: 20px;
    border: 2px solid var(--surface-3);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to { transform: rotate(360deg); }
}

.btn .loading-spinner {
    width: 16px;
    height: 16px;
    border-width: 2px;
    border-color: rgba(255, 255, 255, 0.3);
    border-top-color: white;
}

/* ─── UTILITIES ─── */
.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: var(--text-muted); }
.text-success { color: var(--success); }
.text-danger { color: var(--danger); }
.text-warning { color: var(--warning); }
.text-primary { color: var(--primary); }

.mt-0 { margin-top: 0; }
.mt-1 { margin-top: 0.5rem; }
.mt-2 { margin-top: 1rem; }
.mt-3 { margin-top: 1.5rem; }
.mt-4 { margin-top: 2rem; }
.mb-0 { margin-bottom: 0; }
.mb-1 { margin-bottom: 0.5rem; }
.mb-2 { margin-bottom: 1rem; }
.mb-3 { margin-bottom: 1.5rem; }

.d-flex { display: flex; }
.align-center { align-items: center; }
.justify-between { justify-content: space-between; }
.gap-1 { gap: 0.5rem; }
.gap-2 { gap: 1rem; }
.gap-3 { gap: 1.5rem; }
.flex-wrap { flex-wrap: wrap; }

.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

/* ─── RESPONSIVE ─── */
@media (max-width: 1024px) {
    .sidebar {
        transform: translateX(-100%);
    }
    .sidebar.active {
        transform: translateX(0);
    }
    .sidebar-overlay.active {
        display: block;
    }
    .main-content {
        margin-left: 0;
    }
    .hamburger {
        display: block;
    }
    .page-content {
        padding: 1.25rem;
    }
    .grid-3 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .header {
        padding: 0 1rem;
    }
    .header__search {
        display: none;
    }
    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .pub-grid {
        grid-template-columns: 1fr;
    }
    .form-row {
        grid-template-columns: 1fr;
    }
    .grid-2, .grid-3 {
        grid-template-columns: 1fr;
    }
    .calendar__day {
        min-height: 60px;
    }
    .welcome-banner {
        padding: 1.5rem;
    }
    .auth-card {
        padding: 1.5rem;
    }
    .filters {
        flex-direction: column;
        align-items: stretch;
    }
    .filters .form-input,
    .filters .form-select {
        width: 100%;
    }
}

@media (max-width: 480px) {
    .stats-grid {
        grid-template-columns: 1fr;
    }
    .treatment-grid {
        grid-template-columns: 1fr;
    }
    .tabs {
        gap: 0;
    }
    .tab {
        padding: 0.625rem 0.875rem;
        font-size: 0.8125rem;
    }
}

/* ===== Model pricing tooltip ==================================== */
.model-price-info {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    margin-left: 0.35rem;
    border-radius: 50%;
    color: var(--text-muted, #94a3b8);
    cursor: help;
    position: relative;
    vertical-align: middle;
}
.model-price-info:hover,
.model-price-info:focus-visible {
    color: var(--primary, #3b82f6);
    outline: none;
}
.model-price-info .model-price-tooltip {
    visibility: hidden;
    opacity: 0;
    pointer-events: none;
    position: absolute;
    z-index: 9999;
    bottom: calc(100% + 8px);
    left: 50%;
    transform: translateX(-50%);
    min-width: 280px;
    max-width: 340px;
    padding: 0.75rem 0.875rem;
    background: #0f172a;
    color: #f1f5f9;
    border-radius: 8px;
    box-shadow: 0 10px 25px rgba(0,0,0,0.25);
    font-size: 0.8125rem;
    line-height: 1.45;
    text-align: left;
    font-weight: 400;
    transition: opacity .12s ease;
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
    white-space: normal;
}
.model-price-info .model-price-tooltip strong {
    color: #fff;
    font-weight: 600;
    margin-bottom: 0.25rem;
}
.model-price-info .model-price-tooltip::after {
    content: '';
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%);
    border: 6px solid transparent;
    border-top-color: #0f172a;
}
.model-price-info:hover .model-price-tooltip,
.model-price-info:focus-visible .model-price-tooltip {
    visibility: visible;
    opacity: 1;
    pointer-events: auto;
}