@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap');

:root {
    --primary-color: #3b82f6;
    --primary-dark: #2563eb;
    --secondary-color: #10b981;
    --danger-color: #ef4444;
    --warning-color: #f59e0b;

    --bg-primary: #0a0a0a;
    --bg-secondary: #111111;
    --bg-card: #1a1a1a;
    --bg-input: #222222;

    --text-primary: #ffffff;
    --text-secondary: #a1a1aa;
    --text-muted: #71717a;

    --border-color: #333333;
    --border-focus: #3b82f6;

    --shadow: 0 1px 3px rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 4px 12px rgba(0, 0, 0, 0.4);

    --radius: 8px;
    --radius-lg: 12px;

    --spacing-xs: 4px;
    --spacing-sm: 8px;
    --spacing-md: 12px;
    --spacing-lg: 16px;
    --spacing-xl: 20px;

    --transition: all 0.2s ease;
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    line-height: 1.5;
    color: var(--text-primary);
    background: var(--bg-primary);
    min-height: 100vh;
}

/* Login Screen */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-lg);
    background: linear-gradient(135deg, #0a0a0a 0%, #1a1a1a 100%);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.login-container.show {
    opacity: 1;
    visibility: visible;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl) var(--spacing-xl) var(--spacing-xl);
    width: 100%;
    max-width: 400px;
}

.login-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.login-header h1 {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: var(--spacing-sm);
}

.login-header p {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.login-form .form-group {
    margin-bottom: var(--spacing-lg);
}

.login-buttons {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-top: var(--spacing-xl);
}

.btn-login {
    background: var(--primary-color);
    color: white;
    border: none;
    padding: var(--spacing-md);
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

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

.btn-guest {
    background: var(--bg-input);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: var(--spacing-md);
    border-radius: var(--radius);
    font-weight: 600;
    font-size: 0.875rem;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.btn-guest:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg);
}

/* Header */
header {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

.header-content {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-md);
}

.header-info {
    display: flex;
    align-items: center;
    gap: var(--spacing-lg);
    flex-wrap: wrap;
}

.header-info span {
    color: var(--text-secondary);
    font-size: 0.875rem;
    font-weight: 500;
}

#current-time {
    color: var(--primary-color);
    font-weight: 600;
}

#user-info {
    color: var(--secondary-color);
}


.btn-logout {
    background: var(--danger-color);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.btn-logout:hover {
    background: #dc2626;
}

.btn-settings {
    background: #6b7280;
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    font-size: 0.75rem;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    font-family: inherit;
}

.btn-settings:hover {
    background: #4b5563;
}

h1 {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 0;
    color: var(--text-primary);
}

h2 {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-lg);
    color: var(--text-primary);
    font-weight: 600;
}

h3 {
    font-size: 1.25rem;
    margin-bottom: var(--spacing-md);
    color: var(--text-primary);
    font-weight: 600;
}

/* Sections */
section {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
}

/* Permission Controls */
.guest-hidden {
    display: none !important;
}

.admin-only {
    display: table-cell;
}

.guest-mode .admin-only {
    display: none !important;
}

/* Forms */
.form-group {
    margin-bottom: var(--spacing-lg);
}

label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

input {
    width: 100%;
    padding: var(--spacing-md);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    background: var(--bg-input);
    color: var(--text-primary);
    transition: var(--transition);
    outline: none;
    font-family: inherit;
}

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

input[type="number"] {
    -moz-appearance: textfield;
}

select {
    width: 100%;
    padding: var(--spacing-md);
    padding-right: 32px;
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    background: var(--bg-input);
    color: var(--text-primary);
    transition: var(--transition);
    outline: none;
    font-family: inherit;
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
    background-image: url('data:image/svg+xml;base64,PHN2ZyB3aWR0aD0iMTIiIGhlaWdodD0iOCIgdmlld0JveD0iMCAwIDEyIDgiIGZpbGw9Im5vbmUiIHhtbG5zPSJodHRwOi8vd3d3LnczLm9yZy8yMDAwL3N2ZyI+CjxwYXRoIGQ9Ik0xIDAuNUwxIDAuNUw2IDYuNUwxMSAwLjUiIHN0cm9rZT0iIzk5OTk5OSIgc3Ryb2tlLXdpZHRoPSIxLjUiIHN0cm9rZS1saW5lY2FwPSJyb3VuZCIgc3Ryb2tlLWxpbmVqb2luPSJyb3VuZCIvPgo8L3N2Zz4K');
    background-repeat: no-repeat;
    background-position: calc(100% - 14px) center;
    background-size: 12px 8px;
    cursor: pointer;
}

input::placeholder {
    color: var(--text-muted);
}

input:read-only {
    background: var(--bg-input);
}

/* Autocomplete */
.autocomplete-container {
    position: relative;
}

.autocomplete-suggestions {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
    box-shadow: var(--shadow-lg);
}

.autocomplete-suggestions::-webkit-scrollbar {
    width: 4px;
}

.autocomplete-suggestions::-webkit-scrollbar-track {
    background: transparent;
}

.autocomplete-suggestions::-webkit-scrollbar-thumb {
    background: var(--border-color);
    border-radius: 2px;
}

.autocomplete-suggestions div {
    padding: var(--spacing-md);
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    font-size: 0.875rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.autocomplete-suggestions div:hover,
.autocomplete-suggestions div.active {
    background: var(--bg-input);
    color: var(--text-primary);
}

.autocomplete-suggestions div:last-child {
    border-bottom: none;
}

/* Buttons */
.buttons-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-top: var(--spacing-lg);
}

.btn-buy,
.btn-sell,
.btn-reset,
.btn-action {
    border: none;
    padding: var(--spacing-md);
    border-radius: var(--radius);
    cursor: pointer;
    font-size: 0.875rem;
    font-weight: 600;
    transition: var(--transition);
    text-align: center;
    font-family: inherit;
}

.btn-buy {
    background: var(--secondary-color);
    color: white;
}

.btn-buy:hover:not(:disabled) {
    background: #059669;
}

.btn-sell {
    background: var(--danger-color);
    color: white;
}

.btn-sell:hover:not(:disabled) {
    background: #dc2626;
}

*:disabled {
    opacity: 0.4;
    cursor: not-allowed;
}

.btn-reset {
    background: #6b7280;
    color: white;
    transition: var(--transition);
}

.btn-reset:hover {
    background: #4b5563;
}

.btn-action {
    background: var(--danger-color);
    color: white;
    padding: 6px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    min-height: auto;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    text-transform: uppercase;
    transition: var(--transition);
}

.btn-action:hover {
    background: #dc2626;
}


/* Portfolio Summary */
.portfolio-summary {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-xl);
}

.transaction-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.summary-box {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: var(--spacing-lg);
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow);
}

.summary-box h3 {
    font-size: 0.75rem;
    margin-bottom: var(--spacing-sm);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    font-weight: 500;
}

.value {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-secondary);
    margin-bottom: var(--spacing-xs);
}

.positive {
    color: var(--secondary-color);
}

.negative {
    color: var(--danger-color);
}

.percentage {
    font-size: 0.8em;
    font-weight: 500;
    color: var(--text-secondary);
    margin-top: var(--spacing-xs);
}

.text-muted {
    color: var(--text-muted);
    font-style: italic;
}

.profit-loss-cell {
    text-align: right;
}



.price-info-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 16px;
    height: 16px;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-radius: 50%;
    cursor: pointer;
    margin-left: 4px;
    padding: 0;
    font-size: 12px;
    font-weight: 600;
    vertical-align: middle;
    position: relative;
    transition: var(--transition);
}

.price-info-btn svg {
    width: 12px;
    height: 12px;
    fill: currentColor;
}

.price-info-btn:hover {
    background: var(--bg-input);
    color: var(--text-primary);
    transform: scale(1.1);
}

/* Hover tooltip */
.price-info-btn::after {
    content: attr(data-tooltip);
    position: absolute;
    bottom: 100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    padding: 6px 10px;
    border-radius: var(--radius);
    font-size: 0.7rem;
    font-weight: 400;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s ease;
    z-index: 1000;
    box-shadow: var(--shadow);
    margin-bottom: 4px;
    color: var(--text-primary);
}

.price-info-btn:hover::after {
    opacity: 1;
    visibility: visible;
}

/* Tables */
.data-table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--spacing-lg);
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
}

.data-table th {
    background: var(--bg-input);
    padding: var(--spacing-md);
    text-align: left;
    font-weight: 600;
    color: var(--text-secondary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--border-color);
}

.data-table td {
    padding: var(--spacing-md);
    text-align: left;
    color: var(--text-secondary);
    font-size: 0.875rem;
}

.data-table tbody tr {
    background: var(--bg-secondary);
}

.data-table tbody tr:hover {
    background: var(--bg-input);
}

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

/* Hisse kodu sütunu için özel stil */
.data-table td:first-child {
    display: grid !important;
    grid-template-columns: auto 1fr !important;
    align-items: center !important;
    gap: 8px !important;
    min-width: 120px;
    white-space: nowrap;
}

.data-table td:first-child img {
    width: 20px;
    height: 20px;
    border-radius: 4px;
    object-fit: cover;
    grid-column: 1;
}

.data-table td:first-child strong {
    color: var(--text-primary);
    font-weight: 600;
    grid-column: 2;
}

/* Portfolio table için margin-top'ı kaldır */
#portfolio-table td:first-child {
    margin-top: 0 !important;
}

/* Input Group */
.input-group {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.input-group .form-group {
    margin-bottom: 0;
}

/* Transaction Filters */
.transaction-filters {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-lg);
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
}

.transaction-filters .form-group {
    margin-bottom: 0;
}

/* Transaction Status Colors */
.status-buy {
    color: var(--secondary-color);
    font-weight: 600;
}

.status-sell {
    color: var(--danger-color);
    font-weight: 600;
}

.status-expense {
    color: var(--warning-color);
    font-weight: 600;
}

.status-pending {
    color: var(--warning-color);
    font-weight: 600;
}

/* Reset Button */
.reset-button-container {
    margin-top: var(--spacing-lg);
    text-align: center;
}

/* Pagination */
.pagination-wrapper {
    display: flex;
    justify-content: center;
    align-items: center;
    margin-top: var(--spacing-lg);
    padding: var(--spacing-md) 0;
}

.pagination-container {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: var(--spacing-sm);
}



.pagination-button,
.pagination-btn {
    background: var(--bg-input);
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
    padding: var(--spacing-sm) var(--spacing-md);
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: var(--transition);
    min-width: 36px;
    text-align: center;
    font-family: inherit;
}

.pagination-button:hover,
.pagination-btn:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

.pagination-button.active,
.pagination-btn.active {
    background: var(--primary-color);
    color: white;
    border-color: var(--primary-color);
}

.pagination-button.active:hover,
.pagination-btn.active:hover {
    background: var(--primary-dark);
    border-color: var(--primary-dark);
}

.pagination-button:disabled,
.pagination-btn:disabled {
    background: var(--bg-secondary);
    color: var(--text-muted);
    cursor: not-allowed;
    opacity: 0.5;
}

.pagination-button:disabled:hover,
.pagination-btn:disabled:hover {
    background: var(--bg-secondary);
    color: var(--text-muted);
}

.pagination-info {
    color: var(--text-muted);
    font-size: 0.875rem;
    margin: 0 var(--spacing-md);
}

/* Notifications */
.notification-container {
    position: fixed;
    top: var(--spacing-lg);
    right: var(--spacing-lg);
    z-index: 9999;
    pointer-events: none;
}

.notification {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-sm);
    box-shadow: var(--shadow-lg);
    min-width: 300px;
    max-width: 400px;
    opacity: 0;
    transform: translateX(100%);
    transition: all 0.3s ease;
    pointer-events: auto;
    position: relative;
}

.notification.show {
    opacity: 1;
    transform: translateX(0);
}

.notification.success {
    border-left: 4px solid var(--secondary-color);
}

.notification.error {
    border-left: 4px solid var(--danger-color);
}

.notification.info {
    border-left: 4px solid var(--primary-color);
}

.notification-title {
    font-weight: 600;
    font-size: 0.875rem;
    margin-bottom: var(--spacing-xs);
    color: var(--text-primary);
}

.notification-message {
    font-size: 0.75rem;
    color: var(--text-secondary);
    line-height: 1.4;
}

.notification.success .notification-title {
    color: var(--secondary-color);
}

.notification.error .notification-title {
    color: var(--danger-color);
}

.notification.info .notification-title {
    color: var(--primary-color);
}

.notification-close {
    position: absolute;
    top: 8px;
    right: 8px;
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 18px;
    cursor: pointer;
    padding: 4px;
    border-radius: 4px;
    transition: var(--transition);
    line-height: 1;
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.notification-close:hover {
    background: rgba(255, 255, 255, 0.1);
    color: var(--text-primary);
}

/* Footer */
footer {
    text-align: center;
    margin-top: var(--spacing-xl);
    padding: var(--spacing-lg);
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius);
    color: var(--text-muted);
    font-size: 0.75rem;
}

/* Responsive */
@media (max-width: 1045px) {
    .container {
        padding: var(--spacing-md);
    }

    header,
    section {
        padding: var(--spacing-lg);
        margin-bottom: var(--spacing-lg);
    }

    /* Login responsive */
    .login-container {
        padding: var(--spacing-md);
    }

    .login-card {
        padding: var(--spacing-lg);
        margin: 0;
    }

    .header-content {
        flex-direction: column;
        text-align: center;
        gap: var(--spacing-md);
    }

    .header-info {
        justify-content: center;
        flex-wrap: wrap;
        gap: var(--spacing-sm);
    }

    .portfolio-summary {
        grid-template-columns: 1fr;
        gap: var(--spacing-md);
    }

    .transaction-summary {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: var(--spacing-md);
    }

    .data-table {
        font-size: 0.75rem;
        overflow-x: auto;
        display: block;
    }

    .data-table th,
    .data-table td {
        padding: 8px 6px;
        font-size: 0.8rem;
    }

    /* Hisse kodu sütunu mobilde */
    .data-table td:first-child {
        min-width: 100px;
        white-space: nowrap;
        display: grid !important;
        grid-template-columns: auto 1fr !important;
        align-items: center !important;
        gap: 6px !important;
        margin-top: 4px;
        /* Admin için 8 kolonlu tablo */
    }

    /* Guest mode için 7 kolonlu tablo */
    .guest-mode .data-table td:first-child {
        margin-top: 10px !important;
    }

    .data-table td:first-child img {
        width: 16px;
        height: 16px;
        grid-column: 1;
    }

    .data-table td:first-child strong {
        font-size: 0.75rem;
        grid-column: 2;
    }

    .buttons-group {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .input-group {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    .transaction-filters {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
        padding: var(--spacing-md);
    }

    h1 {
        font-size: 1.5rem;
    }

    .value {
        font-size: 1.25rem;
    }
}

@media (max-width: 928px) and (min-width: 481px) {

    /* 928px - 481px arası ekranlar için */
    .data-table td:first-child {
        margin-top: 15px;
        /* Admin için 8 kolonlu tablo */
    }


    /* Guest mode için 7 kolonlu tablo */
    .guest-mode .data-table td:first-child {
        margin-top: 10px !important;
    }

}

@media (max-width: 480px) {
    .summary-box {
        padding: var(--spacing-sm);
    }

    /* En küçük ekranlar için hisse kodu sütunu */
    .data-table td:first-child {
        min-width: 80px;
        display: grid !important;
        grid-template-columns: auto 1fr !important;
        align-items: center !important;
        gap: 4px !important;
        margin-top: 21px;
        /* Admin için 8 kolonlu tablo */
    }

    /* Guest mode için 7 kolonlu tablo */
    .guest-mode .data-table td:first-child {
        margin-top: 10px !important;
    }

    .data-table td:first-child img {
        width: 14px;
        height: 14px;
        grid-column: 1;
    }

    .data-table td:first-child strong {
        font-size: 0.7rem;
        grid-column: 2;
    }

    .transaction-summary {
        grid-template-columns: 1fr;
        gap: var(--spacing-sm);
    }

    input,
    select {
        font-size: 16px;
        /* iOS zoom önleme */
    }

    .btn-buy,
    .btn-sell,
    .btn-reset {
        min-height: 44px;
    }

    .transaction-filters {
        grid-template-columns: 1fr;
        gap: var(--spacing-xs);
        padding: var(--spacing-md);
    }

    .notification-container {
        top: var(--spacing-sm);
        right: var(--spacing-sm);
        left: var(--spacing-sm);
    }

    .notification {
        min-width: auto;
        max-width: none;
    }
}

/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10000;
    visibility: hidden;
    opacity: 0;
    transition: all 0.3s ease;
}

.modal-overlay.show {
    visibility: visible;
    opacity: 1;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    max-width: 450px;
    width: 90%;
    max-height: 85vh;
    overflow: hidden;
    transform: translateY(-50px);
    transition: transform 0.3s ease;
}

.modal-overlay.show .modal {
    transform: translateY(0);
}

.modal-header {
    padding: var(--spacing-lg);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    background: var(--bg-input);
}

.modal-header h3 {
    margin: 0;
    color: var(--text-primary);
    font-size: 1.25rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.modal-header h3::before {
    content: '✏️';
    font-size: 1.1rem;
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-muted);
    font-size: 1.5rem;
    cursor: pointer;
    padding: var(--spacing-xs);
    border-radius: var(--radius);
    transition: var(--transition);
    line-height: 1;
    width: 30px;
    height: 30px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.modal-body {
    padding: var(--spacing-lg);
    max-height: calc(85vh - 140px);
    overflow-y: auto;
}

.modal-body .form-group {
    margin-bottom: var(--spacing-md);
}

.modal-body .form-group:last-child {
    margin-bottom: 0;
}

.modal-footer {
    padding: var(--spacing-lg);
    border-top: 1px solid var(--border-color);
    display: flex;
    gap: var(--spacing-md);
    justify-content: flex-end;
    background: var(--bg-input);
}

.modal-footer button {
    min-width: 80px;
}

/* Expense Modal Specific Styles */
.expense-modal {
    border: 2px solid var(--warning-color);
    box-shadow: 0 8px 32px rgba(245, 158, 11, 0.2);
}

.expense-modal .modal-header {
    background: linear-gradient(135deg, var(--warning-color), #d97706);
    border-bottom: none;
    color: white;
}

.expense-modal-title {
    color: white !important;
    font-weight: 700;
    font-size: 1.3rem;
}

.expense-modal-title::before {
    display: none;
}

.expense-modal .modal-close {
    color: rgba(255, 255, 255, 0.8);
}

.expense-modal .modal-close:hover {
    background: rgba(255, 255, 255, 0.2);
    color: white;
}

.expense-modal .modal-body {
    background: var(--bg-card);
}

.expense-modal .modal-body label {
    color: var(--warning-color);
    font-weight: 600;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.expense-modal .modal-body input {
    border: 2px solid var(--border-color);
    transition: all 0.3s ease;
}

.expense-modal .modal-body input:focus {
    border-color: var(--warning-color);
    box-shadow: 0 0 0 3px rgba(245, 158, 11, 0.1);
}

.expense-modal .modal-footer {
    background: var(--bg-input);
    border-top: 1px solid var(--border-color);
}

.expense-btn-cancel {
    background: var(--danger-color);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.expense-btn-cancel:hover {
    background: #dc2626;
    transform: translateY(-1px);
}

.expense-btn-save {
    background: var(--warning-color);
    color: white;
    border: none;
    padding: var(--spacing-sm) var(--spacing-lg);
    border-radius: var(--radius);
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: var(--spacing-xs);
}

.expense-btn-save:hover {
    background: #d97706;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(245, 158, 11, 0.3);
}

.expense-btn-save:disabled,
.expense-btn-cancel:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none;
}

.btn-edit {
    background: var(--primary-color);
    color: white;
    padding: 6px 12px;
    font-size: 0.7rem;
    font-weight: 600;
    min-height: auto;
    margin-right: 6px;
    border: none;
    border-radius: 6px;
    cursor: pointer;
    text-transform: uppercase;
    transition: var(--transition);
}

.cash-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

.realized-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
}

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

/* Loading Spinner */
.loading-spinner {
    display: none;
    width: 12px;
    height: 12px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-right: 6px;
}

.action-loading-spinner {
    width: 14px;
    height: 14px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top: 2px solid white;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    display: inline-block;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

.btn-loading {
    pointer-events: none;
    opacity: 0.8;
    position: relative;
}

.btn-loading .loading-spinner {
    display: inline-block;
}

.action-btn-loading {
    pointer-events: none;
    opacity: 0.7;
    position: relative;
    cursor: not-allowed;
}

/* Modal responsive styles */
@media (max-width: 1045px) {

    .data-table th,
    .data-table td {
        padding: var(--spacing-sm);
    }

    .btn-edit,
    .btn-action {
        padding: 4px 8px;
        font-size: 0.65rem;
        margin-right: 4px;
        margin-bottom: 4px;
    }
}

@media (max-width: 480px) {
    .modal {
        width: 95%;
        margin: var(--spacing-md);
        max-height: 90vh;
    }

    .modal-header,
    .modal-body,
    .modal-footer {
        padding: var(--spacing-md);
    }

    .modal-body {
        max-height: calc(90vh - 120px);
    }

    .modal-footer {
        flex-direction: column;
    }

    .modal-footer button {
        width: 100%;
    }

    .btn-edit,
    .btn-action {
        padding: 6px 10px;
        font-size: 0.65rem;
        margin-right: 3px;
        margin-bottom: 6px;
    }
}

/* Commission Info Button */
.commission-info-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 20px;
    height: 20px;
    background: transparent;
    color: var(--text-secondary);
    border: none;
    border-radius: 2px;
    cursor: pointer;
    margin-left: 2px;
    font-size: 12px;
    font-weight: 600;
    vertical-align: middle;
}

.commission-info-btn svg {
    width: 12px;
    height: 12px;
    fill: #787878;
}

/* Transaction Details Modal */
.commission-modal {
    max-width: 380px;
    width: 90%;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    overflow: hidden;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
}

.commission-modal .modal-header h3 {
    color: var(--text-primary);
    font-size: 18px;
    margin: 0;
    font-weight: 600;
}

.commission-modal .modal-header {
    background: linear-gradient(135deg, var(--bg-secondary), var(--bg-card));
    border-bottom: 1px solid var(--border-color);
    padding: 20px 24px;
    text-align: center;
}

.commission-details {
    padding: 24px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.detail-item {
    background: var(--bg-secondary);
    border-radius: 12px;
    padding: 18px;
    border: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    gap: 16px;
    transition: all 0.3s ease;
}

.detail-icon {
    width: 48px;
    height: 48px;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.detail-icon svg {
    width: 24px;
    height: 24px;
    fill: currentColor;
}

.detail-icon.profit {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.2), rgba(16, 185, 129, 0.1));
    color: var(--secondary-color);
    border: 2px solid rgba(16, 185, 129, 0.3);
}

.detail-icon.loss {
    background: linear-gradient(135deg, rgba(239, 68, 68, 0.2), rgba(239, 68, 68, 0.1));
    color: var(--danger-color);
    border: 2px solid rgba(239, 68, 68, 0.3);
}

.detail-content {
    flex: 1;
}

.detail-label {
    color: var(--text-secondary);
    font-size: 13px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.8px;
    margin-bottom: 6px;
}

.detail-value {
    color: var(--text-primary);
    font-size: 18px;
    font-weight: 700;
}

.detail-value.positive {
    color: var(--secondary-color);
}

.detail-value.negative {
    color: var(--danger-color);
}



@media (max-width: 480px) {
    .commission-modal {
        max-width: 340px;
        margin: 15px;
    }

    .commission-modal .modal-header {
        padding: 16px 20px;
    }

    .commission-details {
        padding: 18px;
        gap: 14px;
    }

    .detail-item {
        padding: 14px;
        gap: 12px;
    }

    .detail-icon {
        width: 42px;
        height: 42px;
    }

    .detail-icon svg {
        width: 20px;
        height: 20px;
    }

    .detail-value {
        font-size: 16px;
    }

    .detail-label {
        font-size: 12px;
    }
}