/* ============================================
   MediMinder – Design System
   Időseknek optimalizált CSS
   ============================================ */

/* --- CSS Custom Properties --- */
:root {
    --color-primary: #2E7D6F;
    --color-primary-light: #3a9d8c;
    --color-primary-dark: #1e5c50;
    --color-primary-bg: #e8f5f1;
    --color-secondary: #FF8F00;
    --color-secondary-light: #FFB74D;
    --color-bg: #F5F5F0;
    --color-surface: #FFFFFF;
    --color-text: #212121;
    --color-text-secondary: #616161;
    --color-text-light: #9E9E9E;
    --color-success: #4CAF50;
    --color-success-bg: #E8F5E9;
    --color-danger: #E53935;
    --color-danger-bg: #FFEBEE;
    --color-warning: #FF8F00;
    --color-warning-bg: #FFF3E0;
    --color-border: #E0E0E0;
    --color-shadow: rgba(0, 0, 0, 0.08);
    --color-overlay: rgba(0, 0, 0, 0.5);

    --radius-sm: 10px;
    --radius-md: 16px;
    --radius-lg: 24px;
    --radius-full: 50px;

    --shadow-sm: 0 2px 8px var(--color-shadow);
    --shadow-md: 0 4px 16px var(--color-shadow);
    --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.12);

    --font-family: 'Nunito', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-size-sm: 16px;
    --font-size-base: 18px;
    --font-size-lg: 22px;
    --font-size-xl: 28px;
    --font-size-2xl: 34px;

    --nav-height: 80px;
    --header-height: 80px;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*,
*::before,
*::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    font-size: var(--font-size-base);
    -webkit-text-size-adjust: 100%;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-family);
    background: var(--color-bg);
    color: var(--color-text);
    line-height: 1.6;
    min-height: 100dvh;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

button,
input,
select,
textarea {
    font-family: inherit;
    font-size: inherit;
}

/* ============================================
   SPLASH SCREEN
   ============================================ */
.splash-screen {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.splash-screen.fade-out {
    opacity: 0;
    transform: scale(1.05);
}

.splash-content {
    text-align: center;
    animation: splashIn 0.8s ease-out;
}

.splash-icon {
    font-size: 80px;
    margin-bottom: 16px;
    animation: pulse 2s infinite;
}

.splash-title {
    font-size: 42px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -0.5px;
    margin-bottom: 8px;
}

.splash-subtitle {
    font-size: var(--font-size-lg);
    color: rgba(255, 255, 255, 0.85);
    font-weight: 400;
    margin-bottom: 32px;
}

.splash-version {
    font-size: 13px;
    color: rgba(255, 255, 255, 0.4);
    margin-top: 20px;
    font-weight: 600;
    letter-spacing: 1px;
}

.app-version {
    text-align: center;
    font-size: 11px;
    color: var(--color-text-light);
    padding: 4px 0 8px;
    opacity: 0.5;
    position: fixed;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 99;
}

.splash-loader {
    width: 180px;
    height: 6px;
    background: rgba(255, 255, 255, 0.2);
    border-radius: 3px;
    margin: 0 auto;
    overflow: hidden;
}

.splash-loader-bar {
    width: 0;
    height: 100%;
    background: #fff;
    border-radius: 3px;
    animation: loading 1.8s ease-in-out forwards;
}

@keyframes splashIn {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes loading {
    0% {
        width: 0;
    }

    100% {
        width: 100%;
    }
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.08);
    }
}

/* ============================================
   APP LAYOUT
   ============================================ */
.app {
    max-width: 500px;
    margin: 0 auto;
    min-height: 100dvh;
    position: relative;
    background: var(--color-bg);
}

.app.hidden {
    display: none;
}

/* --- Header --- */
.app-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-light) 100%);
    padding: 20px 24px 18px;
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
    box-shadow: var(--shadow-md);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-left {
    flex: 1;
}

.header-greeting {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: #fff;
}

.header-date {
    font-size: var(--font-size-sm);
    color: rgba(255, 255, 255, 0.85);
    font-weight: 600;
    margin-top: 2px;
}

.header-account-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    flex-shrink: 0;
}

.header-account-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.7);
    transform: scale(1.05);
}

.account-icon {
    font-size: 22px;
}

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

.header-bell-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: 2px solid rgba(255, 255, 255, 0.4);
    background: rgba(255, 255, 255, 0.15);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
    flex-shrink: 0;
}

.header-bell-btn:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.7);
    transform: scale(1.05);
}

.header-bell-btn.active {
    border-color: rgba(255, 255, 255, 0.8);
    background: rgba(255, 255, 255, 0.25);
}

.bell-icon {
    font-size: 20px;
}

/* --- Page Container --- */
.page-container {
    padding: 20px 16px;
    padding-bottom: calc(var(--nav-height) + 40px + env(safe-area-inset-bottom, 0px));
}

.page {
    display: none;
    animation: fadeIn 0.35s ease;
}

.page.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page-title {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-primary-dark);
    margin-bottom: 20px;
}

/* ============================================
   SECTION CARDS (Dashboard)
   ============================================ */
.section-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 16px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: box-shadow var(--transition);
}

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

.section-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
    padding-bottom: 12px;
    border-bottom: 2px solid var(--color-primary-bg);
}

.section-icon {
    font-size: 28px;
}

.section-header h2 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-primary-dark);
}

/* --- Dashboard Med Items --- */
.dashboard-med-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    margin-bottom: 8px;
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    transition: all var(--transition);
    cursor: pointer;
}

.dashboard-med-item:last-child {
    margin-bottom: 0;
}

.dashboard-med-item:hover {
    background: var(--color-primary-bg);
}

.dashboard-med-item.taken {
    background: var(--color-success-bg);
}

.dashboard-med-item.missed {
    background: var(--color-danger-bg);
}

.med-item-left {
    display: flex;
    align-items: center;
    gap: 12px;
    flex: 1;
}

.med-checkbox {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 3px solid var(--color-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    flex-shrink: 0;
    transition: all var(--transition);
    background: transparent;
    font-size: 18px;
    color: transparent;
}

.med-checkbox:hover {
    background: var(--color-primary-bg);
    transform: scale(1.1);
}

.med-checkbox.checked {
    background: var(--color-success);
    border-color: var(--color-success);
    color: #fff;
}

.med-item-info {
    flex: 1;
}

.med-item-name {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-text);
}

.taken .med-item-name {
    text-decoration: line-through;
    color: var(--color-text-secondary);
}

.med-item-dosage {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.med-item-time {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-primary);
    background: var(--color-primary-bg);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.taken .med-item-time {
    background: var(--color-success-bg);
    color: var(--color-success);
}

/* --- Dashboard Appointment --- */
.dashboard-appt-card {
    padding: 16px;
    background: var(--color-bg);
    border-radius: var(--radius-sm);
    border-left: 5px solid var(--color-secondary);
}

.dashboard-appt-doctor {
    font-size: var(--font-size-lg);
    font-weight: 700;
    color: var(--color-text);
    margin-bottom: 4px;
}

.dashboard-appt-specialty {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 10px;
}

.dashboard-appt-detail {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 4px;
}

.dashboard-appt-detail-icon {
    font-size: 18px;
}

/* --- Stats Row --- */
.stats-row {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 12px;
    margin-top: 4px;
}

.stat-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 18px 12px;
    text-align: center;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: transform var(--transition);
}

.stat-card:hover {
    transform: translateY(-2px);
}

.stat-number {
    font-size: var(--font-size-2xl);
    font-weight: 800;
    line-height: 1;
    margin-bottom: 4px;
}

.stat-taken .stat-number {
    color: var(--color-success);
}

.stat-remaining .stat-number {
    color: var(--color-secondary);
}

.stat-appointments .stat-number {
    color: var(--color-primary);
}

.stat-label {
    font-size: 14px;
    font-weight: 600;
    color: var(--color-text-secondary);
}

/* ============================================
   MEDICATIONS PAGE
   ============================================ */
.day-selector {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
}

.day-btn {
    flex: 1;
    padding: 12px;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--color-primary);
    font-weight: 700;
    font-size: var(--font-size-sm);
    cursor: pointer;
    transition: all var(--transition);
}

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

.day-btn:hover:not(.active) {
    background: var(--color-primary-bg);
}

/* --- Medication Cards --- */
.med-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 14px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    transition: all var(--transition);
    position: relative;
    overflow: hidden;
}

.med-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: var(--color-primary);
    transition: background var(--transition);
}

.med-card.is-taken::before {
    background: var(--color-success);
}

.med-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 10px;
}

.med-card-name {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--color-text);
}

.med-card-dosage {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    font-weight: 600;
}

.med-card-actions {
    display: flex;
    gap: 8px;
}

.med-card-action {
    width: 38px;
    height: 38px;
    border: none;
    border-radius: 50%;
    background: var(--color-bg);
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.med-card-action:hover {
    background: var(--color-border);
    transform: scale(1.1);
}

.med-card-action.delete:hover {
    background: var(--color-danger-bg);
}

.med-card-schedule {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.med-card-notes {
    font-size: 15px;
    color: var(--color-text-light);
    font-style: italic;
    margin-bottom: 12px;
}

.med-card-times {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 14px;
}

.med-time-chip {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
    border: 2px solid transparent;
}

.med-time-chip.pending {
    background: var(--color-warning-bg);
    color: var(--color-warning);
    border-color: var(--color-secondary-light);
}

.med-time-chip.pending:hover {
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(255, 143, 0, 0.3);
}

.med-time-chip.done {
    background: var(--color-success-bg);
    color: var(--color-success);
    border-color: var(--color-success);
}

.btn-take-med {
    width: 100%;
    padding: 14px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

.btn-take-med.take {
    background: linear-gradient(135deg, var(--color-secondary), #FFA726);
    color: #fff;
    box-shadow: 0 4px 12px rgba(255, 143, 0, 0.3);
}

.btn-take-med.take:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(255, 143, 0, 0.4);
}

.btn-take-med.take:active {
    transform: translateY(0);
}

.btn-take-med.done {
    background: var(--color-success-bg);
    color: var(--color-success);
    cursor: default;
}

/* ============================================
   APPOINTMENTS PAGE
   ============================================ */
.appointments-section {
    margin-bottom: 24px;
}

.appointments-section-title {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-text-secondary);
    margin-bottom: 14px;
    padding-bottom: 8px;
    border-bottom: 2px solid var(--color-border);
}

.appt-card {
    background: var(--color-surface);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 14px;
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
    position: relative;
    overflow: hidden;
    transition: all var(--transition);
}

.appt-card::before {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 5px;
    background: var(--color-secondary);
}

.appt-card.status-done::before {
    background: var(--color-success);
}

.appt-card.status-missed::before {
    background: var(--color-danger);
}

.appt-card.past-card {
    opacity: 0.75;
}

.appt-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 8px;
}

.appt-doctor {
    font-size: var(--font-size-lg);
    font-weight: 800;
    color: var(--color-text);
}

.appt-specialty {
    display: inline-block;
    font-size: 14px;
    font-weight: 700;
    color: var(--color-primary);
    background: var(--color-primary-bg);
    padding: 4px 12px;
    border-radius: var(--radius-full);
    margin-bottom: 10px;
}

.appt-detail {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 5px;
}

.appt-detail-icon {
    font-size: 20px;
    width: 24px;
    text-align: center;
}

.appt-notes {
    font-size: 15px;
    color: var(--color-text-light);
    font-style: italic;
    margin-top: 8px;
    padding-top: 8px;
    border-top: 1px solid var(--color-border);
}

.appt-status-row {
    display: flex;
    gap: 10px;
    margin-top: 14px;
}

.appt-status-btn {
    flex: 1;
    padding: 14px;
    border: 2px solid;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    background: transparent;
}

.appt-status-btn.btn-done {
    border-color: var(--color-success);
    color: var(--color-success);
}

.appt-status-btn.btn-done:hover {
    background: var(--color-success);
    color: #fff;
    transform: translateY(-2px);
}

.appt-status-btn.btn-missed {
    border-color: var(--color-danger);
    color: var(--color-danger);
}

.appt-status-btn.btn-missed:hover {
    background: var(--color-danger);
    color: #fff;
    transform: translateY(-2px);
}

.appt-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-top: 10px;
}

.appt-status-badge.done {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.appt-status-badge.missed {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.appt-card-actions {
    display: flex;
    gap: 8px;
}

/* ============================================
   ADD BUTTON
   ============================================ */
.add-button {
    width: 100%;
    padding: 18px;
    border: 3px dashed var(--color-primary);
    border-radius: var(--radius-md);
    background: transparent;
    color: var(--color-primary);
    font-size: var(--font-size-base);
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all var(--transition);
    margin-top: 8px;
}

.add-button:hover {
    background: var(--color-primary-bg);
    border-color: var(--color-primary-dark);
    transform: translateY(-2px);
}

.add-button-icon {
    font-size: 22px;
}

/* ============================================
   EMPTY STATES
   ============================================ */
.empty-state {
    text-align: center;
    padding: 32px 16px;
}

.empty-state.hidden {
    display: none;
}

.empty-icon {
    font-size: 48px;
    display: block;
    margin-bottom: 12px;
}

.empty-state p {
    font-size: var(--font-size-base);
    color: var(--color-text-secondary);
    font-weight: 600;
}

.empty-hint {
    font-size: var(--font-size-sm) !important;
    color: var(--color-text-light) !important;
    margin-top: 4px;
}

.empty-small {
    font-size: var(--font-size-sm);
    color: var(--color-text-light);
    font-weight: 400;
}

/* ============================================
   BOTTOM NAVIGATION
   ============================================ */
.bottom-nav {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    margin: 0 auto;
    width: 100%;
    max-width: 500px;
    height: calc(var(--nav-height) + env(safe-area-inset-bottom, 0px));
    background: var(--color-surface);
    display: flex;
    align-items: center;
    justify-content: space-around;
    border-top: 1px solid var(--color-border);
    box-shadow: 0 -4px 16px var(--color-shadow);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    z-index: 200;
    padding: 0 8px;
    padding-bottom: env(safe-area-inset-bottom, 0px);
}

.nav-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    padding: 10px 20px;
    border: none;
    background: none;
    cursor: pointer;
    border-radius: var(--radius-sm);
    transition: all var(--transition);
    position: relative;
}

.nav-item::after {
    content: '';
    position: absolute;
    bottom: 2px;
    left: 50%;
    transform: translateX(-50%);
    width: 0;
    height: 3px;
    background: var(--color-primary);
    border-radius: 2px;
    transition: width var(--transition);
}

.nav-item.active::after {
    width: 32px;
}

.nav-icon {
    font-size: 28px;
    transition: transform var(--transition);
}

.nav-item.active .nav-icon {
    transform: scale(1.15);
}

.nav-label {
    font-size: 13px;
    font-weight: 700;
    color: var(--color-text-light);
    transition: color var(--transition);
}

.nav-item.active .nav-label {
    color: var(--color-primary);
}

.nav-item:hover .nav-label {
    color: var(--color-primary);
}

/* ============================================
   MODAL
   ============================================ */
.modal-overlay {
    position: fixed;
    inset: 0;
    z-index: 1000;
    background: var(--color-overlay);
    display: flex;
    align-items: flex-end;
    justify-content: center;
    animation: overlayIn 0.3s ease;
}

.modal-overlay.hidden {
    display: none;
}

.modal {
    background: var(--color-surface);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
    width: 100%;
    max-width: 500px;
    max-height: 90dvh;
    overflow-y: auto;
    padding: 28px 24px 32px;
    animation: modalSlideUp 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.modal-confirm {
    border-radius: var(--radius-lg);
    max-width: 380px;
    text-align: center;
    padding: 32px 24px;
    margin: auto;
    animation: modalZoomIn 0.3s ease;
}

@keyframes overlayIn {
    from {
        opacity: 0;
    }

    to {
        opacity: 1;
    }
}

@keyframes modalSlideUp {
    from {
        transform: translateY(100%);
    }

    to {
        transform: translateY(0);
    }
}

@keyframes modalZoomIn {
    from {
        transform: scale(0.85);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-header h2 {
    font-size: var(--font-size-xl);
    font-weight: 800;
    color: var(--color-primary-dark);
}

.modal-close {
    width: 44px;
    height: 44px;
    border: none;
    background: var(--color-bg);
    border-radius: 50%;
    font-size: 28px;
    color: var(--color-text-secondary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.modal-close:hover {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.confirm-icon {
    font-size: 56px;
    margin-bottom: 16px;
}

.modal-confirm h3 {
    font-size: var(--font-size-lg);
    font-weight: 700;
    margin-bottom: 8px;
}

.modal-confirm p {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 24px;
}

/* --- Form --- */
.modal-form {
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: var(--font-size-sm);
    font-weight: 700;
    color: var(--color-text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 14px 16px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--color-bg);
    transition: border-color var(--transition);
    outline: none;
    -webkit-appearance: none;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    border-color: var(--color-primary);
    background: #fff;
}

.form-group textarea {
    resize: vertical;
    min-height: 60px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
}

.time-inputs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.time-input {
    padding: 12px 14px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background: var(--color-bg);
    outline: none;
    width: 120px;
}

.time-input:focus {
    border-color: var(--color-primary);
}

.btn-add-time {
    padding: 8px 14px;
    border: 2px dashed var(--color-primary);
    border-radius: var(--radius-sm);
    background: transparent;
    color: var(--color-primary);
    font-size: 15px;
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-add-time:hover {
    background: var(--color-primary-bg);
}

.modal-actions {
    display: flex;
    gap: 12px;
    margin-top: 8px;
}

.btn {
    flex: 1;
    padding: 16px;
    border: none;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-base);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
}

.btn-primary {
    background: linear-gradient(135deg, var(--color-primary), var(--color-primary-light));
    color: #fff;
    box-shadow: 0 4px 12px rgba(46, 125, 111, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(46, 125, 111, 0.4);
}

.btn-cancel {
    background: var(--color-bg);
    color: var(--color-text-secondary);
    border: 2px solid var(--color-border);
}

.btn-cancel:hover {
    background: var(--color-border);
}

.btn-danger {
    background: var(--color-danger);
    color: #fff;
    box-shadow: 0 4px 12px rgba(229, 57, 53, 0.3);
}

.btn-danger:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(229, 57, 53, 0.4);
}

/* ============================================
   TOAST
   ============================================ */
.toast {
    position: fixed;
    bottom: calc(var(--nav-height) + 20px);
    left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: var(--color-text);
    color: #fff;
    padding: 14px 28px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    box-shadow: var(--shadow-lg);
    z-index: 2000;
    opacity: 0;
    transition: all 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
    white-space: nowrap;
}

.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}

.toast.hidden {
    display: block;
    opacity: 0;
}

/* ============================================
   HIDDEN UTILITY
   ============================================ */
.hidden {
    display: none !important;
}

/* ============================================
   RESPONSIVE / DESKTOP
   ============================================ */
@media (min-width: 501px) {
    body {
        background: linear-gradient(135deg, #e0f2f1 0%, #f5f5f0 50%, #fff3e0 100%);
    }

    .app {
        margin-top: 16px;
        margin-bottom: 16px;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-lg);
        overflow: hidden;
        min-height: calc(100dvh - 32px);
    }

    .bottom-nav {
        border-radius: 0;
        position: sticky;
        left: auto;
        right: auto;
        margin: 0;
    }
}

/* ============================================
   AUTH UI
   ============================================ */
.auth-error {
    background: var(--color-danger-bg);
    color: var(--color-danger);
    padding: 12px 16px;
    border-radius: var(--radius-sm);
    font-size: var(--font-size-sm);
    font-weight: 600;
    margin-bottom: 12px;
    animation: fadeIn 0.3s ease;
}

.auth-switch {
    text-align: center;
    margin-top: 16px;
    padding-top: 16px;
    border-top: 1px solid var(--color-border);
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
}

.auth-switch-btn {
    background: none;
    border: none;
    color: var(--color-primary);
    font-weight: 700;
    font-size: var(--font-size-sm);
    cursor: pointer;
    text-decoration: underline;
    padding: 4px;
}

.auth-switch-btn:hover {
    color: var(--color-primary-dark);
}

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin: 16px 0;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: var(--color-border);
}

.btn-google-signin {
    width: 100%;
    padding: 14px 20px;
    border: 2px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface);
    color: var(--color-text);
    font-size: var(--font-size-base);
    font-weight: 700;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all var(--transition);
}

.btn-google-signin:hover {
    background: var(--color-bg);
    border-color: var(--color-text-light);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.btn-google-signin:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.account-email {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 12px;
}

.auth-status-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--color-success-bg);
    color: var(--color-success);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: var(--font-size-sm);
    font-weight: 700;
    margin-bottom: 16px;
}

.status-dot {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--color-success);
    animation: pulse 2s infinite;
}

/* ============================================
   ACCESSIBILITY – REDUCED MOTION
   ============================================ */
@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }

    .splash-screen {
        transition-duration: 0.01ms !important;
    }
}

/* --- Custom Time Selector (24h) --- */
.form-row {
    display: flex;
    gap: 16px;
}

.form-row .form-group {
    flex: 1;
}

.time-inputs {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 10px;
}

.time-input-row {
    display: flex;
    align-items: center;
    gap: 10px;
}

.time-select-wrapper {
    display: flex;
    align-items: center;
    gap: 4px;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 2px 8px;
    height: 46px;
    flex: 1;
}

.time-select {
    border: none;
    background: transparent;
    font-size: var(--font-size-base);
    color: var(--color-text);
    padding: 4px 0;
    cursor: pointer;
    appearance: none;
    -webkit-appearance: none;
    text-align: center;
    font-weight: 500;
}

.time-select:focus {
    outline: none;
}

.time-separator {
    font-weight: 700;
    color: var(--color-text-light);
}

.btn-remove-time {
    width: 36px;
    height: 36px;
    background: rgba(239, 68, 68, 0.1);
    color: var(--color-danger);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    transition: all var(--transition);
}

.btn-remove-time:hover {
    background: rgba(239, 68, 68, 0.2);
    transform: scale(1.05);
}

/* test bump */

/* ============================================
   ADMIN PANEL
   ============================================ */
.admin-loading {
    text-align: center;
    padding: 24px;
    color: var(--color-text-secondary);
    font-size: var(--font-size-sm);
    font-weight: 600;
}

.admin-refresh-btn {
    margin-left: auto;
    width: 38px;
    height: 38px;
    border: none;
    border-radius: 50%;
    background: var(--color-bg);
    cursor: pointer;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition);
}

.admin-refresh-btn:hover {
    background: var(--color-primary-bg);
    transform: rotate(180deg);
}

.admin-back-btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 10px 18px;
    border: 2px solid var(--color-primary);
    border-radius: var(--radius-full);
    background: transparent;
    color: var(--color-primary);
    font-size: var(--font-size-sm);
    font-weight: 700;
    cursor: pointer;
    transition: all var(--transition);
    margin-bottom: 16px;
}

.admin-back-btn:hover {
    background: var(--color-primary-bg);
}

.admin-user-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 14px 16px;
    margin-bottom: 8px;
    border-radius: var(--radius-sm);
    background: var(--color-bg);
    cursor: pointer;
    transition: all var(--transition);
}

.admin-user-card:last-child {
    margin-bottom: 0;
}

.admin-user-card:hover {
    background: var(--color-primary-bg);
    transform: translateY(-1px);
    box-shadow: var(--shadow-sm);
}

.admin-user-info {
    flex: 1;
}

.admin-user-name {
    font-size: var(--font-size-base);
    font-weight: 700;
    color: var(--color-text);
}

.admin-user-email {
    font-size: 14px;
    color: var(--color-text-secondary);
}

.admin-user-uid {
    font-size: 12px;
    color: var(--color-text-light);
    font-family: monospace;
}

.admin-user-arrow {
    font-size: 20px;
    color: var(--color-text-light);
    transition: transform var(--transition);
}

.admin-user-card:hover .admin-user-arrow {
    transform: translateX(3px);
    color: var(--color-primary);
}

.admin-detail-email {
    font-size: var(--font-size-sm);
    color: var(--color-text-secondary);
    margin-bottom: 4px;
}

.admin-detail-uid {
    font-size: 12px;
    color: var(--color-text-light);
    font-family: monospace;
    word-break: break-all;
}

.admin-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 14px;
}

.admin-table th {
    text-align: left;
    font-weight: 700;
    color: var(--color-primary-dark);
    padding: 10px 8px;
    border-bottom: 2px solid var(--color-primary-bg);
    font-size: 13px;
    white-space: nowrap;
}

.admin-table td {
    padding: 10px 8px;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text);
    vertical-align: top;
}

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

.admin-table tr:hover td {
    background: var(--color-bg);
}

.admin-badge {
    display: inline-block;
    padding: 2px 10px;
    border-radius: var(--radius-full);
    font-size: 12px;
    font-weight: 700;
}

.admin-badge.taken {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.admin-badge.not-taken {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.admin-badge.status-pending {
    background: var(--color-warning-bg);
    color: var(--color-warning);
}

.admin-badge.status-done {
    background: var(--color-success-bg);
    color: var(--color-success);
}

.admin-badge.status-missed {
    background: var(--color-danger-bg);
    color: var(--color-danger);
}

.admin-empty {
    text-align: center;
    padding: 16px;
    color: var(--color-text-light);
    font-size: var(--font-size-sm);
    font-style: italic;
}

/* ============================================
   OFFLINE BANNER
   ============================================ */
.offline-banner {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 3000;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #fff;
    text-align: center;
    padding: 10px 16px;
    font-size: var(--font-size-sm);
    font-weight: 700;
    box-shadow: 0 2px 12px rgba(245, 158, 11, 0.4);
    animation: slideDown 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.offline-banner.hidden {
    display: none !important;
}

@keyframes slideDown {
    from {
        transform: translateY(-100%);
    }

    to {
        transform: translateY(0);
    }
}

/* ============================================
   UNDO TOAST
   ============================================ */
.toast-undo-btn {
    background: transparent;
    border: 2px solid #fff;
    color: #fff;
    padding: 4px 14px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 700;
    cursor: pointer;
    margin-left: 12px;
    transition: all var(--transition);
}

.toast-undo-btn:hover {
    background: rgba(255, 255, 255, 0.2);
}

.toast-undo-btn.hidden {
    display: none;
}