:root {
    --bg-color: var(--tg-theme-bg-color, #ffffff);
    --text-color: var(--tg-theme-text-color, #000000);
    --hint-color: var(--tg-theme-hint-color, #999999);
    --link-color: var(--tg-theme-link-color, #2481cc);
    --button-color: var(--tg-theme-button-color, #40a7e3);
    --button-text-color: var(--tg-theme-button-text-color, #ffffff);
    --secondary-bg-color: var(--tg-theme-secondary-bg-color, #f0f0f0);
    
    /* Новые цвета для дней */
    --past-day-bg: #f5f5f5;
    --past-day-text: #aaa;
    --past-day-border: #e0e0e0;
    --current-day-bg: var(--button-color);
    --current-day-text: white;
    --future-day-bg: white;
    --future-day-text: var(--text-color);
    --future-day-border: #e0e0e0;
    --day-hover-bg: var(--button-color);
    --day-hover-text: white;
    
    /* Для темной темы Telegram */
    --dark-past-day-bg: #2a2a2a;
    --dark-past-day-text: #666;
    --dark-past-day-border: #333;
    --dark-future-day-bg: #1f1f1f;
    --dark-future-day-text: #fff;
    --dark-future-day-border: #333;
}

/* Темная тема Telegram */
@media (prefers-color-scheme: dark) {
    :root {
        --past-day-bg: var(--dark-past-day-bg);
        --past-day-text: var(--dark-past-day-text);
        --past-day-border: var(--dark-past-day-border);
        --future-day-bg: var(--dark-future-day-bg);
        --future-day-text: var(--dark-future-day-text);
        --future-day-border: var(--dark-future-day-border);
    }
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    line-height: 1.6;
}

.app {
    max-width: 600px;
    margin: 0 auto;
    padding: 16px;
}

header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 20px;
    padding-bottom: 10px;
    border-bottom: 1px solid var(--hint-color);
    flex-direction: column;
}

.calendar-select {
    flex: 1;
    padding: 8px 12px;
    border: 1px solid var(--hint-color);
    border-radius: 8px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 16px;
    cursor: pointer;
}

.icon-btn {
    background-color: var(--button-color);
    color: var(--button-text-color);
    border: none;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.3s;
    min-width: 40px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.icon-btn:hover {
    opacity: 0.9;
    transform: scale(1.05);
}

h1 {
    font-size: 24px;
    font-weight: 600;
}

#user-info {
    font-size: 14px;
    color: var(--hint-color);
}

.view-toggle-btn {
    background-color: var(--button-color);
    color: var(--button-text-color);
    border: none;
    padding: 8px 12px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 18px;
    transition: all 0.3s;
    min-width: 40px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.view-toggle-btn:hover {
    opacity: 0.9;
    transform: scale(1.05);
}

.view-toggle-btn:active {
    transform: scale(0.95);
}

.calendar-container {
    background-color: var(--secondary-bg-color);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}

/* Стили для вида дневника */
.diary-container {
    background-color: var(--secondary-bg-color);
    border-radius: 12px;
    padding: 16px;
    margin-bottom: 20px;
}

.diary-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.diary-header button {
    background: none;
    border: none;
    color: var(--button-color);
    font-size: 20px;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 8px;
    transition: background-color 0.3s;
}

.diary-header button:hover {
    background-color: rgba(64, 167, 227, 0.1);
}

.diary-header button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.diary-days {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.diary-day {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px;
    background-color: var(--bg-color);
    border-radius: 12px;
    cursor: pointer;
    transition: all 0.3s;
    border: 2px solid transparent;
    position: relative;
}

.diary-day:hover {
    transform: translateX(4px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.diary-day.selected {
    background-color: var(--button-color);
    color: var(--button-text-color);
    border-color: var(--button-color);
    transform: translateX(4px);
    box-shadow: 0 4px 12px rgba(64, 167, 227, 0.4);
}

.diary-day.past {
    opacity: 0.7;
    background-color: var(--past-day-bg);
    color: var(--past-day-text);
}

.diary-day.current {
    background-color: var(--current-day-bg);
    color: var(--current-day-text);
    border-color: var(--button-color);
    font-weight: bold;
}

.diary-day.future {
    background-color: var(--future-day-bg);
    color: var(--future-day-text);
}

.diary-day-info {
    display: flex;
    flex-direction: column;
    gap: 4px;
    flex: 1;
}

.diary-day-name {
    font-weight: 600;
    font-size: 16px;
}

.diary-day-date {
    font-size: 14px;
    opacity: 0.8;
}

.diary-day-tasks {
    display: flex;
    align-items: center;
    gap: 8px;
}

.diary-day-tasks-count {
    background-color: var(--button-color);
    color: var(--button-text-color);
    padding: 4px 10px;
    border-radius: 12px;
    font-size: 12px;
    font-weight: 600;
    min-width: 24px;
    text-align: center;
}

.diary-day.selected .diary-day-tasks-count {
    background-color: var(--button-text-color);
    color: var(--button-color);
}

.diary-day.past .diary-day-tasks-count {
    background-color: var(--past-day-text);
    color: var(--past-day-bg);
}

.view-calendar.hidden,
.view-diary.hidden {
    display: none !important;
}

.calendar-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.calendar-header button {
    background: none;
    border: none;
    color: var(--button-color);
    font-size: 20px;
    cursor: pointer;
    padding: 8px 16px;
    border-radius: 8px;
    transition: background-color 0.3s;
}

.calendar-header button:hover {
    background-color: rgba(64, 167, 227, 0.1);
}

.calendar-header button:disabled {
    opacity: 0.3;
    cursor: not-allowed;
}

.weekdays {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    text-align: center;
    font-weight: 600;
    color: var(--hint-color);
    margin-bottom: 8px;
}

.calendar-grid {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 4px;
}

.calendar-day {
    aspect-ratio: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    border-radius: 8px;
    cursor: pointer;
    position: relative;
    transition: all 0.3s;
    font-weight: 500;
}

/* Стили для прошедших дней */
.calendar-day.past {
    background-color: var(--past-day-bg);
    color: var(--past-day-text);
    border: 1px solid var(--past-day-border);
    opacity: 0.8;
}

/* Стили для текущего дня */
.calendar-day.current {
    background-color: var(--current-day-bg);
    color: var(--current-day-text);
    border: 2px solid var(--button-color);
    font-weight: bold;
    transform: scale(1.05);
    box-shadow: 0 2px 8px rgba(64, 167, 227, 0.3);
}

/* Стили для будущих дней */
.calendar-day.future {
    background-color: var(--future-day-bg);
    color: var(--future-day-text);
    border: 1px solid var(--future-day-border);
}

/* Стили для выбранного дня */
.calendar-day.selected {
    background-color: var(--button-color) !important;
    color: var(--button-text-color) !important;
    border: 2px solid var(--button-color) !important;
    transform: scale(1.05);
    box-shadow: 0 2px 12px rgba(64, 167, 227, 0.4);
    z-index: 2;
}

/* Стили для дней с задачами */
.calendar-day.has-tasks::after {
    content: '';
    position: absolute;
    bottom: 4px;
    width: 4px;
    height: 4px;
    background-color: var(--button-color);
    border-radius: 50%;
}

/* Корректировка цвета точки для разных типов дней */
.calendar-day.past.has-tasks::after {
    background-color: var(--past-day-text);
}

.calendar-day.current.has-tasks::after {
    background-color: var(--current-day-text);
}

.calendar-day.future.has-tasks::after {
    background-color: var(--button-color);
}

.calendar-day.selected.has-tasks::after {
    background-color: var(--button-text-color);
}

/* Эффекты при наведении */
.calendar-day.past:hover:not(.selected) {
    background-color: var(--button-color);
    color: var(--button-text-color);
    opacity: 1;
}

.calendar-day.future:hover:not(.selected) {
    background-color: var(--button-color);
    color: var(--button-text-color);
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0,0,0,0.1);
}

.calendar-day.current:hover:not(.selected) {
    transform: scale(1.08);
}

.calendar-day.empty {
    background-color: transparent;
    border: none;
    cursor: default;
    opacity: 0.3;
}

.calendar-day.empty:hover {
    background-color: transparent;
    transform: none;
    box-shadow: none;
}

/* Анимация для нового дня */
@keyframes newDayPulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.1);
    }
    100% {
        transform: scale(1);
    }
}

.calendar-day.current {
    animation: newDayPulse 2s infinite;
}

.tasks-container {
    background-color: var(--secondary-bg-color);
    border-radius: 12px;
    padding: 16px;
}

.tasks-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.tasks-header h3 {
    font-size: 18px;
    color: var(--text-color);
}

#selectedDate {
    color: var(--button-color);
    font-weight: 600;
}

.add-btn {
    background-color: var(--button-color);
    color: var(--button-text-color);
    border: none;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: opacity 0.3s, transform 0.2s;
}

.add-btn:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

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

.tasks-list {
    min-height: 200px;
    max-height: 400px;
    overflow-y: auto;
    padding-right: 8px;
}

/* Стилизация скроллбара */
.tasks-list::-webkit-scrollbar {
    width: 6px;
}

.tasks-list::-webkit-scrollbar-track {
    background: var(--secondary-bg-color);
    border-radius: 10px;
}

.tasks-list::-webkit-scrollbar-thumb {
    background: var(--button-color);
    border-radius: 10px;
}

.tasks-list::-webkit-scrollbar-thumb:hover {
    background: var(--link-color);
}

.task-item {
    display: flex;
    align-items: flex-start;
    padding: 16px;
    background-color: var(--bg-color);
    border-radius: 12px;
    margin-bottom: 12px;
    animation: slideIn 0.3s ease;
    transition: all 0.3s ease;
    gap: 12px;
    border: 1px solid rgba(0,0,0,0.05);
    position: relative;
}

.task-item:hover {
    transform: translateX(2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    border-color: var(--button-color);
}

.task-item.completed {
    background-color: var(--secondary-bg-color);
    opacity: 0.8;
    border-color: var(--hint-color);
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.task-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    flex: 1;
}

.task-checkbox {
    width: 20px;
    height: 20px;
    cursor: pointer;
    accent-color: var(--button-color);
    margin-top: 2px;
    flex-shrink: 0;
}

.task-main {
    flex: 1;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.task-text {
    font-size: 16px;
    word-break: break-word;
    line-height: 1.4;
    transition: all 0.3s ease;
}

.task-text.completed-text {
    text-decoration: line-through;
    color: var(--hint-color);
    opacity: 0.7;
}

.task-time-display {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    color: var(--button-color);
    font-weight: 600;
    background: linear-gradient(135deg, rgba(64, 167, 227, 0.1) 0%, rgba(64, 167, 227, 0.05) 100%);
    padding: 6px 12px;
    border-radius: 20px;
    border: 1px solid rgba(64, 167, 227, 0.2);
    width: fit-content;
}

.time-icon {
    font-size: 12px;
}

.time-range, .time-single {
    font-family: 'SF Mono', 'Monaco', 'Inconsolata', 'Roboto Mono', monospace;
    letter-spacing: 0.5px;
}

.task-actions {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
    position: relative;
    flex-shrink: 0;
}

.task-menu-btn {
    background: none;
    border: none;
    font-size: 18px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.3s ease;
    color: var(--hint-color);
    width: 32px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.task-menu-btn:hover {
    background-color: var(--secondary-bg-color);
    color: var(--text-color);
    transform: scale(1.1);
}

.task-menu {
    position: absolute;
    top: 40px;
    right: 0;
    background-color: var(--bg-color);
    border: 1px solid var(--hint-color);
    border-radius: 8px;
    box-shadow: 0 4px 16px rgba(0,0,0,0.15);
    z-index: 10;
    min-width: 140px;
    overflow: hidden;
    animation: menuSlideIn 0.2s ease;
    display: none;
}

@keyframes menuSlideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes menuSlideIn {
    from {
        opacity: 0;
        transform: translateY(-8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.menu-item {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
    padding: 12px 16px;
    background: none;
    border: none;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
    font-size: 14px;
    color: var(--text-color);
    border-bottom: 1px solid var(--secondary-bg-color);
}

.menu-item:last-child {
    border-bottom: none;
}

.menu-item:hover {
    background-color: var(--secondary-bg-color);
    transform: translateX(2px);
}

.menu-item.edit-task {
    color: var(--button-color);
}

.menu-item.edit-task:hover {
    background-color: rgba(64, 167, 227, 0.1);
}

.menu-item.delete-task {
    color: #ff4444;
}

.menu-item.delete-task:hover {
    background-color: rgba(255, 68, 68, 0.1);
}

.menu-icon {
    font-size: 14px;
    width: 16px;
    text-align: center;
}

.task-edit-input {
    flex: 1;
    padding: 8px 12px;
    border: 2px solid var(--button-color);
    border-radius: 8px;
    background-color: var(--bg-color);
    color: var(--text-color);
    font-size: 16px;
    font-family: inherit;
    outline: none;
    margin-top: 8px;
    transition: all 0.3s ease;
}

.task-edit-input:focus {
    border-color: var(--button-color);
    box-shadow: 0 0 0 3px rgba(64, 167, 227, 0.15);
    background-color: var(--bg-color);
}

.time-inputs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 12px;
}

.time-inputs input[type="time"] {
    padding: 8px 12px;
    border: 1px solid var(--hint-color);
    border-radius: 8px;
    background: var(--secondary-bg-color);
    color: var(--text-color);
    font-size: 16px;
}

.time-period-label {
    display: flex;
    align-items: center;
    gap: 8px;
    cursor: pointer;
    font-size: 14px;
}

.task-time-badge {
    font-size: 12px;
    color: var(--hint-color);
    margin-left: 8px;
}

.no-tasks {
    text-align: center;
    color: var(--hint-color);
    padding: 40px 0;
    font-style: italic;
}

/* Модальное окно */
.modal {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.6);
    justify-content: center;
    align-items: center;
    z-index: 1000;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.modal.show {
    display: flex;
    animation: fadeIn 0.4s ease-out;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        backdrop-filter: blur(0px);
    }
    to {
        opacity: 1;
        backdrop-filter: blur(8px);
    }
}

.modal-content {
    background-color: var(--bg-color);
    padding: 28px;
    border-radius: 20px;
    width: 90%;
    max-width: 420px;
    box-shadow: 0 25px 50px rgba(0,0,0,0.25);
    animation: slideUp 0.4s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    border: 1px solid rgba(255,255,255,0.1);
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(30px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

.modal-content h3 {
    margin-bottom: 24px;
    color: var(--text-color);
    font-size: 22px;
    font-weight: 600;
    text-align: center;
    position: relative;
}

.modal-content h3::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 50%;
    transform: translateX(-50%);
    width: 40px;
    height: 3px;
    background: linear-gradient(90deg, var(--button-color), var(--link-color));
    border-radius: 2px;
}

.modal-content input[type="text"] {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid var(--hint-color);
    border-radius: 12px;
    background-color: var(--secondary-bg-color);
    color: var(--text-color);
    margin-bottom: 20px;
    font-size: 16px;
    transition: all 0.3s ease;
    outline: none;
}

.modal-content input[type="text"]:focus {
    border-color: var(--button-color);
    box-shadow: 0 0 0 3px rgba(64, 167, 227, 0.15);
    background-color: var(--bg-color);
}

.modal-content input[type="text"]::placeholder {
    color: var(--hint-color);
    opacity: 0.7;
}

/* Стили для чекбоксов времени */
.form-group {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 20px;
    padding: 16px;
    background-color: var(--secondary-bg-color);
    border-radius: 12px;
    border: 1px solid rgba(0,0,0,0.05);
}

.form-group label {
    font-size: 16px;
    font-weight: 500;
    color: var(--text-color);
    cursor: pointer;
    user-select: none;
}

.form-group input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--button-color);
    cursor: pointer;
}

/* Группа времени */
#taskTimeGroup {
    margin-bottom: 24px;
    padding: 20px;
    background: linear-gradient(135deg, var(--secondary-bg-color) 0%, rgba(64, 167, 227, 0.05) 100%);
    border-radius: 16px;
    border: 1px solid rgba(64, 167, 227, 0.1);
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from {
        opacity: 0;
        max-height: 0;
        padding-top: 0;
        padding-bottom: 0;
    }
    to {
        opacity: 1;
        max-height: 200px;
        padding-top: 20px;
        padding-bottom: 20px;
    }
}

#taskTimeGroup label {
    display: block;
    margin-bottom: 12px;
    font-weight: 600;
    color: var(--text-color);
    font-size: 16px;
}

.time-inputs {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 12px;
    align-items: end;
}

.time-field {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.time-field label {
    font-size: 12px;
    color: var(--hint-color);
    font-weight: 500;
    text-align: left;
}

.time-period-toggle {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    padding: 8px 0;
}

.time-period-toggle input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: var(--button-color);
    cursor: pointer;
}

.time-period-toggle label {
    font-size: 16px;
    cursor: pointer;
    user-select: none;
    transition: transform 0.2s ease;
}

.time-period-toggle label:hover {
    transform: scale(1.1);
}

/* Кнопки модального окна */
.modal-buttons {
    display: flex;
    gap: 12px;
    justify-content: flex-end;
    margin-top: 28px;
}

.modal-buttons button {
    padding: 14px 28px;
    border: none;
    border-radius: 12px;
    cursor: pointer;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    min-width: 100px;
    position: relative;
    overflow: hidden;
}

#saveTaskBtn {
    background: linear-gradient(135deg, var(--button-color) 0%, var(--link-color) 100%);
    color: var(--button-text-color);
    box-shadow: 0 4px 15px rgba(64, 167, 227, 0.3);
}

#saveTaskBtn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(64, 167, 227, 0.4);
}

#saveTaskBtn:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(64, 167, 227, 0.3);
}

#closeModalBtn {
    background-color: var(--secondary-bg-color);
    color: var(--text-color);
    border: 2px solid var(--hint-color);
}

#closeModalBtn:hover {
    background-color: var(--hint-color);
    color: var(--bg-color);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
}

#closeModalBtn:active {
    transform: translateY(0);
}

/* Статистика */
.tasks-stats {
    margin-top: 16px;
    padding: 12px;
    background-color: var(--bg-color);
    border-radius: 8px;
    font-size: 14px;
    color: var(--hint-color);
    text-align: center;
}

/* Адаптивность */
@media (max-width: 480px) {
    .app {
        padding: 8px;
    }
    
    .calendar-day {
        font-size: 14px;
    }
    
    .calendar-day.current {
        transform: scale(1.03);
    }
    
    .tasks-header h3 {
        font-size: 16px;
    }
    
    .add-btn {
        padding: 6px 12px;
        font-size: 14px;
    }
    
    .modal-content {
        padding: 20px;
    }
}

/* Для очень маленьких экранов */
@media (max-width: 320px) {
    .calendar-day {
        font-size: 12px;
    }
    
    .task-text {
        font-size: 14px;
    }
}

/* Стили для модальных окон управления календарем */
.modal-content.large {
    max-width: 500px;
    max-height: 80vh;
    overflow-y: auto;
}

.tabs {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    border-bottom: 2px solid var(--secondary-bg-color);
    overflow-x: auto;
    overflow-y: hidden;
    flex-wrap: nowrap;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
}

.tabs::-webkit-scrollbar {
    height: 4px;
}

.tabs::-webkit-scrollbar-thumb {
    background: var(--hint-color);
    border-radius: 4px;
}

.tab-btn {
    padding: 10px 16px;
    border: none;
    background: none;
    color: var(--hint-color);
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.3s;
    white-space: nowrap;
    flex-shrink: 0;
}

.tab-btn.active {
    color: var(--button-color);
    border-bottom-color: var(--button-color);
}

.tab-btn[style*="display: none"] {
    display: none !important;
}

.tab-content {
    display: none;
    padding: 20px 0;
}

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

.form-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 20px;
}

.form-group2 {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-color);
    font-weight: 500;
}

.form-group input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--hint-color);
    border-radius: 8px;
    background-color: var(--secondary-bg-color);
    color: var(--text-color);
    margin-bottom: 10px;
}

.btn-primary {
    background-color: var(--button-color);
    color: var(--button-text-color);
    border: none;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    width: 100%;
}

.btn-primary:hover {
    opacity: 0.9;
    transform: translateY(-2px);
}

.member-item {
    display: flex;
    justify-content: space-between;
    flex-direction: column;
    align-items: flex-start;
    padding: 12px;
    background-color: var(--secondary-bg-color);
    border-radius: 8px;
    margin-bottom: 8px;
}

.member-info {
    flex: 1;
}

.member-name {
    font-weight: 600;
    margin-bottom: 4px;
}

.member-status {
    font-size: 12px;
    color: var(--hint-color);
}

.member-actions {
    display: flex;
    justify-content: space-between;
    flex-direction: row;
    align-items: flex-start;
    gap: 8px;
}

.btn-small {
    padding: 6px 12px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    font-size: 12px;
    transition: all 0.3s;
    overflow-wrap: break-word;
    width: 50%;
}

.btn-success {
    background-color: #28a745;
    color: white;
}

.btn-danger {
    background-color: #dc3545;
    color: white;
}

.btn-danger-outline {
    background: none;
    border: 2px solid #dc3545;
    color: #dc3545;
    padding: 10px 20px;
    border-radius: 8px;
    cursor: pointer;
    font-weight: 600;
    transition: all 0.3s;
    width: 100%;
}

.btn-danger-outline:hover {
    background-color: rgba(220, 53, 69, 0.1);
}

.btn-warning {
    background-color: #ffc107;
    color: #000;
}

.invite-item {
    padding: 12px;
    background-color: var(--secondary-bg-color);
    border-radius: 8px;
    margin-bottom: 12px;
}

.invite-code-display {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 8px 0;
}

.invite-code-display code {
    flex: 1;
    padding: 8px;
    background-color: var(--bg-color);
    border-radius: 6px;
    font-family: monospace;
    font-size: 14px;
}

.copy-btn {
    padding: 8px 12px;
    border: none;
    background-color: var(--button-color);
    color: var(--button-text-color);
    border-radius: 6px;
    cursor: pointer;
    font-size: 16px;
}

.invite-info {
    margin: 20px 0;
}

.code-display, .link-display {
    display: flex;
    gap: 8px;
    margin: 8px 0;
}

.code-display code {
    flex: 1;
    padding: 10px;
    background-color: var(--secondary-bg-color);
    border-radius: 8px;
    font-family: monospace;
    font-size: 16px;
    word-break: break-all;
}

.link-display input {
    flex: 1;
    padding: 10px;
    border: 1px solid var(--hint-color);
    border-radius: 8px;
    background-color: var(--secondary-bg-color);
    color: var(--text-color);
}

.invite-qr {
    display: flex;
    justify-content: center;
    margin: 20px 0;
}

.invite-qr canvas {
    border: 2px solid var(--hint-color);
    border-radius: 8px;
    padding: 10px;
    background-color: white;
}