/* Основные стили для CashFlow веб-приложения */
@font-face {
    font-family: 'Montserrat';
    src: url('../fonts/Montserrat-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
}

@font-face {
    font-family: 'Montserrat';
    src: url('../fonts/Montserrat-Medium.ttf') format('truetype');
    font-weight: 500;
    font-style: normal;
}

@font-face {
    font-family: 'Montserrat';
    src: url('../fonts/Montserrat-Bold.ttf') format('truetype');
    font-weight: bold;
    font-style: normal;
}

:root {
    --primary-color: #4CAF50;
    --expense-color: #f44336;
    --income-color: #4CAF50;
    --bg-color: #f9f9f9;
    --secondary-bg-color: #e0e0e0;
    --th-color: #333;
    --card-bg-color: white;
    --text-color: #333;
    --button-bg-color: #EEE;
    --border-radius: 8px;
    --shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

body {
    font-family: 'Montserrat', sans-serif;
    background-color: var(--bg-color);
    color: var(--text-color);
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    width: 100dvw;
    height: auto;
}

.container {
    max-width: 600px;
    margin: 20px auto;
    padding: 20px;
    background-color: var(--card-bg-color);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    position: relative;
    height: auto;
}

/* Tabs */
.tabs {
    display: flex;
    justify-content: space-around;
    margin-bottom: 4px;
    overflow: hidden;
}

.tab-content {
    display: none;
    animation: fadeIn 0.5s ease-in-out;
}

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

.tab-button {
    flex-grow: 1;
    padding-bottom: 6px;
    cursor: pointer;
    background-color: transparent;
    border: none;
    border-bottom: 3px solid transparent;
}

.tab-button.active {
    color: #4CAF50;
    border-bottom-color: #4CAF50;
    border-bottom-width: 3px;
    border-bottom-style: solid;
    font-weight: bold;
    background: none;
}

.tabs img {
    width: 1.3rem;
}
/* EOF Tabs */

#main-content {
    padding-top: 10px;
    position: relative;
    min-height: 200px;
}

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


/* Стили для лоадера */
.loader {
    border: 4px solid #f3f3f3;
    border-top: 4px solid #4CAF50;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    animation: spin 1s linear infinite;
    position: absolute;
    left: 50%;
    top: 50%;
    transform: translate(-50%, -50%);
    margin-top: 20px;
}

@keyframes spin {
    0% { transform: translate(-50%, -50%) rotate(0deg); }
    100% { transform: translate(-50%, -50%) rotate(360deg); }
}

h1 {
    text-align: center;
    margin-bottom: 30px;
    color: var(--primary-color);
}

div#loading, #errorMessage, #successMessage {
    position: absolute;
    top: 6vh;
    left: 0;
    right: 0;
}

#errorMessage {
    top: 7.5vh;
}

div#successMessage {
    display: flex;
    place-items: center;
    width: 192px;
    height: 100px;
    border-radius: 8px;
    box-shadow: 0 0 230px #000;
    align-content: center;
    align-items: center;
    justify-items: center;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    left: 50%;
    margin-right: -50%;
    transform: translate(-50%, 15%);
    z-index: 20;
    top: 15%;
    background-color: var(--primary-color);
    color: white;
    /* font-size: .9rem; */
    padding: 10px 30px;
}

.transaction-type {
    display: flex;
    margin-bottom: 20px;
    border-radius: var(--border-radius);
    overflow: hidden;
}

.transaction-type button {
    flex: 1;
    padding: 12px;
    border: none;
    font-size: 16px;
    font-weight: bold;
    cursor: pointer;
    transition: all 0.3s ease;
}

.transaction-type button.expense {
    background-color: #f8d7da;
    color: var(--expense-color);
}

.transaction-type button.income {
    background-color: #d4edda;
    color: var(--income-color);
}

.transaction-type button.active.expense {
    background-color: var(--expense-color);
    color: white;
}

.transaction-type button.active.income {
    background-color: var(--income-color);
    color: white;
}

.form-group {
    margin-bottom: 15px;
}

label {
    display: block;
    margin-bottom: 5px;
    font-weight: 500;
}

input, select {
    width: 93%;
    padding: 10px;
    border: 1px solid #ddd;
    border-radius: 4px;
    font-family: 'Montserrat', sans-serif;
    font-size: 14px;
    -webkit-box-sizing: content-box;
    box-sizing: content-box;
    -moz-box-sizing: content-box;
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    color: #333;
}

input#amount {
    appearance: auto;
    -webkit-appearance: auto;
}

.sum-input, #new-category-container {
    /* display: flex;
    flex-direction: row;
    flex-wrap: nowrap;
    gap: 10px;
    justify-content: space-between;
    align-items: center; */
    position: relative;
}

.sum-input button, #new-category-container button {
    background: none;
    border: none;
    cursor: pointer;
    position: absolute;
    right: 1%;
    top: 8px;
    z-index: 12;
}

.sum-input img, #new-category-container img {
    height: 25px;
    width: auto;
}

#new-category-container button {
    top: auto;
    bottom: 3px;
}

.form-group {
    position: relative;
}

input[type="number"]::-webkit-inner-spin-button,
    input[type="number"]::-webkit-outer-spin-button {
        appearance: none;
        -webkit-appearance: none;
        margin: 0;
    }

    input[type="number"] {
        appearance: textfield;
        -moz-appearance: textfield; /* Для Firefox */
    }

.form-group.budget::after, .form-group.category::after {
    content: ' ';
    width: 6px;
    height: 6px;
    display: block;
    background: none;
    border: none;
    border-bottom: solid 1px #333;
    border-right: solid 1px #333;
    position: absolute;
    right: 5%;
    top: 2.4rem;
    z-index: 3;
    transform: rotate(45deg);
}

input:focus, select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.2);
}

button.submit {
    width: 100%;
    padding: 12px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 4px;
    font-size: 16px;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.3s, opacity 0.3s;
}

button.submit:hover {
    background-color: #3e8e41;
}

button.submit:disabled {
    background-color: var(--primary-color);
    opacity: 0.7;
    cursor: not-allowed;
}

.error {
    color: var(--expense-color);
    font-size: 14px;
    margin-top: 5px;
}

.success-message {
    background-color: #d4edda;
    color: var(--income-color);
    padding: 10px;
    border-radius: 4px;
    margin-bottom: 15px;
    text-align: center;
}

.loading {
    text-align: center;
    padding: 20px;
}

/* Стили для мобильных устройств */
@media (max-width: 600px) {
    .container {
        margin: 0;
        padding: 2rem;
        height: auto;
    }
    
    h1 {
        font-size: 20px;
    }
}

/* --- Стили для раздела отчетов --- */
#report-content h1 {
    margin-bottom: 15px;
}

.report-controls .form-group {
    margin-bottom: 10px;
}

.date-range-group {
    display: flex;
    justify-content: space-between;
    gap: 5px;
}

input#reportEndDate, input#reportStartDate, input#transactionsEndDate, input#transactionsStartDate {
    width: 85%;
}

.date-range-group .form-group {
    flex: 1;
}

#report-results h2 {
    text-align: center;
    margin-top: 25px;
    margin-bottom: 10px;
    color: var(--text-color);
    font-size: 1.1em;
    font-weight: 500;
}

/* Стили для кружочков */
.report-summary {
    margin-bottom: 70px;
}

.summary-circles {
    display: flex;
    justify-content: center;
    align-items: center; 
    position: relative;
    height: 160px;
}

.circle {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    color: white;
    text-align: center;
    position: absolute;
    box-shadow: 0 2px 40px rgba(0, 0, 0, 0.4);
}

.circle .amount {
    font-size: 1em;
    font-weight: 600;
}

.circle .label {
    font-size: 0.8em;
    margin-top: 2px;
}

.income-circle {
    background-color: var(--income-color);
    left: calc(50% - 160px); /* Сдвиг влево */
    z-index: 1;
}

.expense-circle {
    background-color: var(--expense-color);
    right: calc(50% - 160px); /* Сдвиг вправо */
    z-index: 1;
}

.balance-indicator {
    background-color: #ff9800; /* Оранжевый цвет для баланса */
    width: 120px; /* Меньший размер для наложения */
    height: 120px;
    z-index: 2; /* Поверх остальных */
    /* Центрируем точно */
    left: 50%;
    top: 85%;
    transform: translate(-50%, -50%);
}

/* --- Анимация кружочков --- */
.summary-circles .circle {
    opacity: 0;
    /* Убрали transform из базового transition, т.к. начальный transform разный */
    transition: opacity 0.5s ease-out;
}

.summary-circles.circles-visible .income-circle {
    transform: translateX(0);
    opacity: 1;
    transition: transform 0.6s ease-out, opacity 0.5s ease-out;
    transition-delay: 0s; /* Появляется первым */
}
.summary-circles .income-circle {
    transform: translateX(-150px); /* Начальное положение слева */
}

.summary-circles.circles-visible .expense-circle {
    transform: translateX(0);
    opacity: 1;
    /* Изменено: задержка 0.5s */
    transition: transform 0.6s ease-out 0.5s, opacity 0.5s ease-out 0.5s; 
}
.summary-circles .expense-circle {
    transform: translateX(150px); /* Начальное положение справа */
}

/* Изменено: Начальное положение и transform для баланса */
.summary-circles .balance-indicator {
    transform: translate(-50%, 150px); /* Начальное положение снизу */
    opacity: 0; /* Скрыт по умолчанию */
}

.summary-circles.circles-visible .balance-indicator {
    transform: translate(-50%, -50%); /* Конечное положение */
    opacity: 1;
    /* Изменено: задержка 1.0s, easing для выезда */
    transition: transform 0.6s cubic-bezier(0.175, 0.885, 0.32, 1.275) 1.0s, opacity 0.5s ease-out 1.0s;
}

/* Стили для таблиц отчета */
.report-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 20px;
    font-size: 0.9em;
}

.report-table th, .report-table td {
    padding: 8px 10px;
    text-align: left;
    border-right: none;
    border-left: none;
}

.report-table th {
    background-color: #f2f2f2;
    color: var(--th-color);
    font-weight: 500;
}

/* Строка кластера */
.report-table .cluster-row td {
    font-weight: bold;
    color: #555;
    border-top: 2px solid #ccc;
    border-bottom: 1px solid #ccc;
}

/* Отступы для категорий внутри кластера */
.report-table .category-row.in-cluster td:first-child {
    padding-left: 25px; /* Отступ для категорий в кластере */
}

.report-table td:nth-child(2), /* Сумма */
.report-table td:nth-child(3) { /* Процент */
    text-align: right;
}

/* Стили для блока быстрых периодов */
.preset-periods {
    display: flex;
    flex-wrap: wrap;
    gap: 7px;
    margin-top: 3px;
    margin-bottom: 12px;
    justify-content: left;
}

.preset-button {
    padding: 4px 10px;
    background-color: var(--tg-theme-bottom-bar-bg-color, #e0e0e0);
    color: var(--text-color, #333);
    border: 1px solid var(--text-color);
    border-radius: 15px;
    cursor: pointer;
    font-size: 0.8em;
    transition: background-color 0.2s ease, border-color 0.2s ease, color 0.2s ease;
}

.preset-button:hover {
    background-color: var(--hint-color, #ccc);
    border-color: var(--text-color, #333);
}

/* Стиль для активной кнопки пресета (опционально) */
.preset-button.active {
    background-color: var(--button-color, #4CAF50);
    color: var(--button-text-color, #fff);
    border-color: var(--button-color, #4CAF50);
}

/* Стили для секции графиков */
.charts-section {
    margin-top: 30px;
    text-align: center;
}

.charts-toggle-button {
    padding: 10px 20px;
    font-size: 1em;
}

#charts-container img {
    max-width: 100%;
    height: auto;
    margin-bottom: 15px;
    display: block;
    margin-left: auto;
    margin-right: auto;
}

#charts-loader {
    position: relative;
    margin: 30px auto;
}

div#charts-container {
    position: relative;
}

#charts-container img {
    border: solid 3px var(--primary-color);
    border-radius: 15px;
    background: white;
}

.transactions-list-section {
    margin-top: 30px;
}

.transactions-actions {
    text-align: right;
    margin-bottom: 15px;
}

.transactions-actions .secondary-button {
    padding: 5px 10px;
    font-size: 0.9em;
    background-color: var(--primary-color);
    color: var(--card-bg-color);
    border: 1px solid var(--hint-color, #ccc);
    border-radius: 5px;
    cursor: pointer;
    transition: background-color 0.2s, color 0.2s, border-color 0.2s;
}
.transactions-actions .secondary-button.delete-active {
    background-color: var(--destructive-text-color, #d14e4e);
    color: white;
    border-color: var(--destructive-text-color, #d14e4e);
}


#transactions-list-container ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

#transactions-list-container li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 12px 10px;
    border-bottom: 1px solid var(--bg-color);
    background-color: var(--card-bg-color, white);
    margin-bottom: 5px;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0,0,0,0.1);
}

#transactions-list-container li:last-child {
    border-bottom: none;
}

.transaction-item-main {
    display: flex;
    align-items: center;
    flex-grow: 1;
    margin-right: 15px;
    white-space: nowrap;
    overflow: hidden;
}

.delete-mode-active .transaction-item-main {
    margin-right: 3px;
}

.transaction-date {
    font-size: 0.9em;
    color: var(--text-color);
    margin-right: 8px;
    min-width: 85px; /* Минимальная ширина для даты */
}

.transaction-sign {
    font-weight: bold;
    margin-right: 5px;
    min-width: 10px;
}

.transaction-sign.income {
    color: var(--button-color, #4CAF50);
}

.transaction-sign.expense {
    color: var(--destructive-text-color, #d14e4e);
}

.transaction-amount {
     font-weight: 500;
     margin-right: 10px;
     white-space: nowrap;
}

/* Многоточие между суммой и категорией */
.transaction-item-main::after {
    content: '';
    flex-grow: 1;
    border-bottom: 1px dotted var(--text-color);
    margin: 0 10px 4px 10px;
    min-width: 20px;
}


.transaction-category {
    font-size: 0.9em;
    color: var(--text-color);
    text-align: right;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 120px;
    flex-shrink: 0;
}

.transaction-delete-button {
    background: none;
    border: none;
    color: var(--destructive-text-color, #d14e4e);
    font-size: 1.2em;
    cursor: pointer;
    padding: 0 5px;
    margin-left: 10px;
    display: none;
    flex-shrink: 0;
    line-height: 1;
}

body.delete-mode-active .transaction-delete-button {
    display: inline-block;
}

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0s linear 0.3s;
    display: none;
}

.modal-overlay.visible {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.3s ease;
    display: flex !important;
}

.modal-content {
    background-color: var(--primary-color);
    padding: 30px;
    border-radius: 8px;
    box-shadow: 0 0 330px rgba(0, 0, 0);
    text-align: center;
    min-width: 250px;
    max-width: 90%;
}

.modal-content p {
    margin-bottom: 20px;
    font-size: 1rem;
    color: var(--text-color);
    min-height: 1.2em;
}

#delete-confirm-message.success {
    color: var(--card-bg-color);
    font-weight: 100;
}

#delete-confirm-message {
    display: none;
}

p#delete-confirm-message.success {
    display: block;
}

.modal-content #delete-confirm-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
}

.modal-button {
    padding: 10px 20px;
    border: none;
    border-radius: 5px;
    cursor: pointer;
    font-size: 0.9rem;
    font-weight: 500;
    transition: background-color 0.2s ease, transform 0.1s ease;
}

.modal-button.confirm {
    background-color: var(--destructive-text-color, #e53935);
    color: #fff;
}

.modal-button.confirm:hover {
    background-color: #c62828;
    transform: scale(1.02);
}

.modal-button.cancel {
    background-color: var(--secondary-bg-color);
    color: var(--text-color);
}

.modal-button.cancel:hover {
    background-color: var(--secondary-bg-color, #616161);
    transform: scale(1.02);
}

#new-category-container {
    animation:  fadeIn .3s ease-in-out;
}

#new-category-container label {
    color: var(--income-color);
    font-weight: 500;
}

#new-category-name {
    width: 93%;
    border: 1px solid var(--income-color);
}

#new-category-name:focus {
    box-shadow: 0 0 0 2px rgba(76, 175, 80, 0.3);
}