:root {
    --primary: #2563eb;
    --primary-hover: #1d4ed8;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
    --glass-bg: rgba(255, 255, 255, 0.7);
}

@media (prefers-color-scheme: dark) {
    :root {
        --bg-color: #0f172a;
        --card-bg: #1e293b;
        --text-main: #f1f5f9;
        --text-muted: #94a3b8;
        --border-color: #334155;
        --glass-bg: rgba(30, 41, 59, 0.7);
    }
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
}

/* Стили для авторизации */
.login-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-color);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 2000;
    padding: 1rem;
}

.login-card {
    background: var(--card-bg);
    padding: 2.5rem;
    border-radius: 1.5rem;
    width: 100%;
    max-width: 400px;
    border: 1px solid var(--border-color);
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.15);
}

.login-header {
    text-align: center;
    margin-bottom: 2rem;
}

.login-header h2 {
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-group label {
    display: block;
    font-size: 0.875rem;
    color: var(--text-muted);
    margin-bottom: 0.5rem;
}

.login-card input {
    width: 100%;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    border: 1px solid var(--border-color);
    background: var(--bg-color);
    color: var(--text-main);
}

#loginBtn {
    width: 100%;
    padding: 0.875rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    margin-top: 1rem;
    transition: background 0.2s;
}

#loginBtn:hover {
    background: var(--primary-hover);
}

.error-msg {
    color: #ef4444;
    font-size: 0.875rem;
    margin-top: 1rem;
    text-align: center;
}

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

.logout-btn {
    padding: 0.4rem 0.8rem;
    background: transparent;
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 0.8rem;
}

.logout-btn:hover {
    background: var(--bg-color);
    color: #ef4444;
}

body {
    background-color: var(--bg-color);
    color: var(--text-main);
    line-height: 1.5;
    padding: 1rem;
}

header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: var(--glass-bg);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    margin: -1rem -1rem 2rem -1rem;
    padding: 1rem;
}

.container {
    max-width: 2560px;
    margin: 0 auto;
}

h1 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    font-weight: 800;
    letter-spacing: -0.025em;
}

.controls {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-bottom: 2rem;
}

@media (min-width: 768px) {
    .controls {
        flex-direction: row;
        align-items: center;
        justify-content: space-between;
    }
}

.import-controls {
    display: flex;
    gap: 0.5rem;
}

.import-btn {
    padding: 0.5rem 1rem;
    background: #f59e0b;
    color: white;
    border: none;
    border-radius: 0.5rem;
    font-weight: 600;
    cursor: pointer;
    font-size: 0.85rem;
    transition: all 0.2s;
    display: flex;
    align-items: center;
    gap: 0.4rem;
}

.import-btn:hover {
    background: #d97706;
    transform: translateY(-1px);
}

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

.tabs {
    display: flex;
    background: var(--border-color);
    padding: 0.25rem;
    border-radius: 0.75rem;
    width: fit-content;
}

.tab-btn {
    border: none;
    background: transparent;
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-muted);
    transition: all 0.2s;
}

.tab-btn.active {
    background: var(--card-bg);
    color: var(--primary);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

.search-box {
    display: none;
    /* DataTables сам добавит поиск */
}

/* Стилизация элементов DataTables */
.dataTables_wrapper .dataTables_filter input {
    padding: 0.5rem 1rem;
    border-radius: 0.5rem;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-main);
    margin-left: 0.5rem;
}

.dataTables_wrapper .dataTables_length select {
    padding: 0.3rem 0.5rem;
    border-radius: 0.4rem;
    border: 1px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-main);
}

.dataTables_wrapper .dataTables_info,
.dataTables_wrapper .dataTables_paginate {
    padding-top: 1rem;
    color: var(--text-muted);
}

.dataTables_wrapper .dataTables_paginate .paginate_button.current {
    background: var(--primary) !important;
    color: white !important;
    border: none;
    border-radius: 0.4rem;
}

/* Стили для раздела Хто ти воїн */
.warrior-search {
    max-width: 600px;
    margin: 2rem auto;
}

.search-input-wrapper {
    position: relative;
    width: 100%;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

#warriorSearchInput {
    flex: 1;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    border-radius: 1rem;
    border: 2px solid var(--border-color);
    background: var(--card-bg);
    color: var(--text-main);
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
}

.filter-btn {
    padding: 1rem;
    font-size: 1.25rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    cursor: pointer;
    box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1);
    transition: all 0.2s;
}

.filter-btn:hover {
    background: var(--bg-color);
    border-color: var(--primary);
}

.warrior-results {
    margin-top: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.warrior-card {
    padding: 1rem 1.5rem;
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 0.75rem;
    cursor: pointer;
    transition: transform 0.2s, background 0.2s;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.warrior-card:hover {
    transform: translateY(-2px);
    background: var(--bg-color);
    border-color: var(--primary);
}

.warrior-card .rank {
    font-size: 0.8rem;
    text-transform: uppercase;
    color: var(--text-muted);
    font-weight: 600;
}

.warrior-card .info .name {
    font-size: 1.1rem;
    font-weight: 500;
}

.source-tag {
    display: inline-block;
    padding: 2px 8px;
    border-radius: 4px;
    font-size: 0.75rem;
    margin-top: 5px;
    font-weight: 600;
}

.status-process {
    background: rgba(40, 167, 69, 0.1);
    color: #28a745;
    border: 1px solid #28a745;
}

.status-sent {
    background: rgba(0, 123, 255, 0.1);
    color: #007bff;
    border: 1px solid #007bff;
}

/* Модальное окно */
.modal {
    display: none;
    position: fixed;
    z-index: 1000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal-content {
    background-color: var(--card-bg);
    margin: 5% auto;
    padding: 2rem;
    border: 1px solid var(--border-color);
    width: 90%;
    max-width: 800px;
    border-radius: 1.5rem;
    position: relative;
    max-height: 85vh;
    overflow-y: auto;
    box-shadow: 0 25px 50px -12px rgb(0 0 0 / 0.5);
}

.close {
    position: absolute;
    right: 1.5rem;
    top: 1rem;
    font-size: 2rem;
    font-weight: bold;
    cursor: pointer;
    color: var(--text-muted);
}

.info-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 1rem;
}

.settings-groups {
    display: flex;
    gap: 2rem;
    margin-bottom: 2rem;
}

.settings-group {
    flex: 1;
}

.settings-group h3 {
    font-size: 1rem;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--primary);
    color: var(--primary);
}

.columns-column {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.column-checkbox-item {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    cursor: pointer;
    font-size: 0.9rem;
}

.column-checkbox-item input {
    width: 1.1rem;
    height: 1.1rem;
    cursor: pointer;
}

.modal-footer {
    border-top: 1px solid var(--border-color);
    padding-top: 1.5rem;
    display: flex;
    justify-content: flex-end;
}

.primary-btn {
    padding: 0.75rem 1.5rem;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: background 0.2s;
}

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

.info-item label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.info-item span {
    font-size: 1rem;
    font-weight: 500;
}

.table-wrapper {
    padding: 1rem;
    background: var(--card-bg);
    border-radius: 1rem;
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1);
}

table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}

th {
    background: var(--bg-color);
    text-align: left;
    padding: 0.75rem 1rem;
    font-weight: 600;
    border-bottom: 2px solid var(--border-color);
    white-space: nowrap;
    position: sticky;
    top: var(--header-height, 0px);
    z-index: 50;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    /* Легкая тень для отделения */
}

td {
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--border-color);
    max-width: 300px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

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

.loading {
    display: flex;
    justify-content: center;
    padding: 2rem;
}

.spinner {
    width: 2rem;
    height: 2rem;
    border: 3px solid var(--border-color);
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

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

@media (max-width: 768px) {
    td {
        max-width: 200px;
    }
}

/* Стилі для оверлею імпорту */
/* Стилі для оверлею імпорту */
.import-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(15px);
    -webkit-backdrop-filter: blur(15px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
}

.import-progress-card {
    background: transparent;
    padding: 0;
    box-shadow: none;
    border: none;
    text-align: center;
    width: auto;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
}

.import-progress-card .spinner {
    width: 2rem;
    height: 2rem;
    border-width: 3px;
    margin-bottom: 0.5rem;
    border-color: rgba(255, 255, 255, 0.2);
    border-top-color: #f59e0b;
}

.import-progress-card h3 {
    display: none;
    /* Скрываем текст "Триває імпорт..." */
}

.progress-bar-container {
    display: none;
    /* Скрываем полосу прогресса, оставляем только текст */
}

#importProgressText {
    font-weight: 900;
    font-size: 1.5rem;
    color: #f59e0b;
    margin: 0;
    line-height: 1;
    text-shadow: 0 0 30px rgba(245, 158, 11, 0.6);
}