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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
    background: #f5f5f5;
    color: #222222;
    min-height: 100vh;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
}

/* Login Card */
.login-card {
    max-width: 400px;
    margin: 100px auto;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.login-card h1 {
    text-align: center;
    margin-bottom: 30px;
    color: #111111;
    font-size: 28px;
}

/* Dashboard Header */
.dashboard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 30px;
    padding: 20px;
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
}

.dashboard-header h1 {
    color: #111111;
    font-size: 32px;
}

.user-info {
    display: flex;
    align-items: center;
    gap: 15px;
}

.user-info span {
    color: #555555;
}

/* Dashboard Card */
.dashboard-card {
    background: #ffffff;
    border: 1px solid #e0e0e0;
    border-radius: 12px;
    padding: 20px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.5);
}

.dashboard-card h2 {
    color: #111111;
    margin-bottom: 30px;
    font-size: 24px;
}

/* Light variant for specific forms (e.g., Make YouTuber) */
.card-light {
    background: #ffffff;
    border-color: #e0e0e0;
    color: #222222;
}

.card-light h2 {
    color: #111111;
}

.card-light .form-group label {
    color: #222222;
}

.card-light .form-hint {
    color: #666666;
}

/* Forms */
.login-form,
.payment-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    color: #222222;
    font-weight: 500;
    font-size:12px;
}

.form-group input[type="email"],
.form-group input[type="password"],
.form-group input[type="text"],
.form-group input[type="number"],
.form-group input[type="date"],
.form-group input[type="file"],
.form-group select {
    padding: 12px 16px;
    background: #ffffff;
    border: 1px solid #cccccc;
    border-radius: 8px;
    color: #222222;
    font-size: 12px;
    transition: all 0.3s ease;
    width: 100%;
    font-family: inherit;
}

.form-group input[type="email"]:focus,
.form-group input[type="password"]:focus,
.form-group input[type="text"]:focus,
.form-group input[type="number"]:focus,
.form-group input[type="date"]:focus,
.form-group select:focus {
    outline: none;
    border-color: #000000;
    background: #ffffff;
    box-shadow: 0 0 0 2px rgba(0, 0, 0, 0.1);
}

.form-group select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23222222' d='M6 9L1 4h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 40px;
}

.form-group select:hover {
    border-color: #999999;
}

.form-group input[type="date"] {
    cursor: pointer;
}

.form-group input[type="date"]::-webkit-calendar-picker-indicator {
    cursor: pointer;
    opacity: 0.6;
    padding: 4px;
}

.form-group input[type="date"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

.form-group input[type="file"] {
    padding: 10px;
    cursor: pointer;
}

.form-group input[type="file"]::file-selector-button {
    padding: 8px 16px;
    background: #f0f0f0;
    border: 1px solid #cccccc;
    border-radius: 6px;
    color: #e0e0e0;
    cursor: pointer;
    margin-right: 10px;
    transition: all 0.3s ease;
}

.form-group input[type="file"]::file-selector-button:hover {
    background: #e0e0e0;
    border-color: #bbbbbb;
}

.form-hint {
    color: #777777;
    font-size: 12px;
    margin-top: 4px;
}

/* Simple space for make youtuber form */
.make-youtuber-form {
    margin-top: 10px;
}

/* Buttons */
.btn {
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    text-align: center;
}

.btn-primary {
    background: #000;
    color: #fff;
    border: 1px solid #333;
}

.btn-primary:hover:not(:disabled) {
    background: #1a1a1a;
    border-color: #555;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    pointer-events: none;
}

.btn-secondary {
    background: #f0f0f0;
    color: #222222;
    border: 1px solid #cccccc;
    padding: 8px 16px;
    font-size: 14px;
}

.btn-secondary:hover {
    background: #e0e0e0;
    border-color: #bbbbbb;
}

/* Messages/Alerts */
.messages {
    margin-bottom: 20px;
}

.alert {
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 10px;
    font-size: 14px;
}

.alert-success {
    background: #e6f4ea;
    border: 1px solid #b7e1cd;
    color: #137333;
}

.alert-error {
    background: #fce8e6;
    border: 1px solid #f6aea9;
    color: #c5221f;
}

.alert-info {
    background: #e8f0fe;
    border: 1px solid #c3d4ff;
    color: #1a73e8;
}

/* Dashboard layout with sidebar */
.dashboard-layout {
    display: flex;
    height: 100vh;
    width: 100%;
}

.sidebar {
    width: 20%;
    min-width: 220px;
    max-width: 280px;
    background: #ffffff;
    border-right: 1px solid #e0e0e0;
    padding: 24px 16px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
}

.sidebar-header h2 {
    color: #111111;
    font-size: 22px;
    margin-bottom: 4px;
}

.sidebar-user {
    color: #777777;
    font-size: 13px;
}

.sidebar-nav {
    display: flex;
    flex-direction: column;
    margin-top: 24px;
    gap: 6px;
}

.nav-item {
    padding: 10px 12px;
    border-radius: 8px;
    color: #333333;
    font-size: 14px;
    text-decoration: none;
    transition: all 0.2s ease;
}

.nav-item:hover {
    background: #f0f0f0;
    color: #000000;
}

.nav-item.active {
    background: #000000;
    color: #ffffff;
    font-weight: 600;
    border: 1px solid #000000;
}

.sidebar-footer {
    margin-top: 24px;
}

.btn-logout {
    width: 100%;
}

.dashboard-main {
    width: 80%;
    padding: 24px;
    overflow-y: auto;
}

.dashboard-main-header {
    margin-bottom: 20px;
}

.dashboard-main-header h1 {
    color: #111111;
    font-size: 28px;
}

.dashboard-content {
    max-width: 100%;
}

.inline-loader {
    font-size: 13px;
    color: #b0b0b0;
}

/* Simple centered modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1000;
}

.modal-dialog {
    background: #ffffff;
    border-radius: 12px;
    padding: 24px 24px 20px;
    max-width: 420px;
    width: 100%;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.35);
}

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

.modal-header h2 {
    font-size: 18px;
    margin: 0;
    color: #111111;
}

.modal-close {
    background: transparent;
    border: none;
    font-size: 20px;
    line-height: 1;
    cursor: pointer;
    color: #555555;
}

.modal-close:hover {
    color: #000000;
}

@media (max-width: 900px) {
    .dashboard-layout {
        flex-direction: column;
    }

    .sidebar {
        width: 100%;
        max-width: 100%;
        flex-direction: row;
        align-items: center;
        gap: 12px;
        overflow-x: auto;
    }

    .sidebar-nav {
        flex-direction: row;
        flex-wrap: nowrap;
        margin-top: 0;
    }

    .dashboard-main {
        width: 100%;
        padding: 16px;
    }
}

/* Filter grid for transactions - 2 rows layout */
.filter-grid-two-rows {
    display: grid;
    grid-template-columns: repeat(6, 1fr);
    gap: 15px;
    margin-bottom: 10px;
}

@media (max-width: 1200px) {
    .filter-grid-two-rows {
        grid-template-columns: repeat(4, 1fr);
    }
}

@media (max-width: 768px) {
    .filter-grid-two-rows {
        grid-template-columns: repeat(2, 1fr);
        gap: 12px;
    }
}

@media (max-width: 480px) {
    .filter-grid-two-rows {
        grid-template-columns: 1fr;
    }
}

/* Responsive */
@media (max-width: 768px) {
    .dashboard-header {
        flex-direction: column;
        gap: 15px;
        text-align: center;
    }
    
    .login-card,
    .dashboard-card {
        padding: 30px 20px;
    }
}

table{
    font-size:12px;
}

/* Banner management */
.banner-page {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.banner-card {
    padding: 18px;
}

.banner-card h2 {
    margin-bottom: 14px;
    font-size: 20px;
}

.banner-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.banner-form .form-group {
    margin: 0;
}

.banner-separator {
    align-self: end;
    font-size: 12px;
    color: #666;
    font-weight: 600;
    letter-spacing: 0.4px;
}

.banner-actions {
    grid-column: 1 / -1;
    margin-top: 4px;
}

.banner-table-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 12px;
}

.banner-table-wrapper {
    width: 100%;
    overflow-x: auto;
}

.banner-table {
    width: 100%;
    border-collapse: collapse;
    background: #fff;
    border: 1px solid #e4e4e4;
    border-radius: 10px;
    overflow: hidden;
}

.banner-table thead th {
    text-align: left;
    padding: 10px;
    background: #f7f7f7;
    border-bottom: 1px solid #e4e4e4;
    font-size: 12px;
    color: #333;
}

.banner-table tbody td {
    padding: 10px;
    border-bottom: 1px solid #f0f0f0;
    vertical-align: middle;
}

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

.banner-table a {
    color: #0b57d0;
    text-decoration: none;
    word-break: break-all;
}

.banner-table a:hover {
    text-decoration: underline;
}

.banner-thumb {
    width: 180px;
    max-width: 100%;
    height: 68px;
    object-fit: cover;
    border-radius: 8px;
    border: 1px solid #ddd;
    background: #f6f6f6;
}

@media (max-width: 900px) {
    .banner-form {
        grid-template-columns: 1fr;
    }

    .banner-separator {
        align-self: start;
    }
}