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

:root {
    --primary-color: #2563eb;
    --primary-dark: #1d4ed8;
    --text-dark: #1f2937;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --border-color: #e5e7eb;
    --success-color: #10b981;
    --danger-color: #ef4444;
}

body {
    font-family: 'Segoe UI', 'Arial', 'Tahoma', sans-serif;
    background-color: var(--bg-light);
    color: var(--text-dark);
    line-height: 1.6;
    direction: rtl;
    text-align: right;
}

.container {
    max-width: 600px;
    margin: 0 auto;
    padding: 1rem;
}

/* Header */
.header {
    background: white;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    position: sticky;
    top: 0;
    z-index: 100;
    margin-bottom: 1rem;
}

.header-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.header h1 {
    font-size: 1.25rem;
    color: var(--primary-color);
}

.header-actions {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.logout-btn {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 0.875rem;
    cursor: pointer;
    text-decoration: none;
    padding: 0.5rem 1rem;
    white-space: nowrap;
}

.logout-btn:hover {
    color: var(--text-dark);
}

.btn-config {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    font-size: 0.875rem;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    box-shadow: 0 2px 4px rgba(16, 185, 129, 0.2);
    white-space: nowrap;
}

.btn-config:hover {
    background: linear-gradient(135deg, #059669 0%, #047857 100%);
    box-shadow: 0 4px 8px rgba(16, 185, 129, 0.3);
    transform: translateY(-1px);
}

/* Login Page */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 1rem;
}

.login-box {
    background: white;
    padding: 2rem;
    border-radius: 8px;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    width: 100%;
    max-width: 400px;
}

.login-box h2 {
    margin-bottom: 1.5rem;
    text-align: center;
    color: var(--primary-color);
}

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

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-dark);
    font-size: 0.875rem;
}

.form-input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 1rem;
    transition: border-color 0.2s;
    text-align: right;
    direction: rtl;
}

.form-input:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

textarea.form-input {
    resize: vertical;
    min-height: 100px;
}

/* Checkbox Styling */
.checkbox-label {
    display: flex;
    align-items: center;
    cursor: pointer;
    user-select: none;
}

.form-checkbox {
    width: 24px;
    height: 24px;
    margin-left: 0.75rem;
    cursor: pointer;
    accent-color: var(--success-color);
}

.checkbox-text {
    font-weight: 500;
    color: var(--text-dark);
    font-size: 1rem;
}

/* Sale Badge */
.sale-badge {
    display: inline-block;
    background-color: #d1fae5;
    color: #065f46;
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

/* Sale Status Badges for Admin Dashboard */
.sale-status-success {
    display: inline-block;
    background-color: #d1fae5;
    color: #065f46;
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8125rem;
    font-weight: 600;
}

.sale-status-failed {
    display: inline-block;
    background-color: #fee2e2;
    color: #991b1b;
    padding: 0.375rem 0.75rem;
    border-radius: 4px;
    font-size: 0.8125rem;
    font-weight: 600;
}

/* Buttons */
.btn {
    display: inline-block;
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 6px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: background-color 0.2s;
    text-decoration: none;
    text-align: center;
    width: 100%;
}

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

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

.btn-secondary {
    background-color: white;
    color: var(--primary-color);
    border: 1px solid var(--primary-color);
}

.btn-secondary:hover {
    background-color: var(--bg-light);
}

/* Record List */
.record-header {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.record-header h2 {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

.date-display {
    color: var(--text-light);
    font-size: 0.875rem;
}

.add-record-btn {
    position: fixed;
    bottom: 2rem;
    left: 2rem;
    width: 60px;
    height: 60px;
    background-color: var(--primary-color);
    color: white;
    border: none;
    border-radius: 50%;
    font-size: 2rem;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.4);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    text-decoration: none;
}

.add-record-btn:hover {
    background-color: var(--primary-dark);
}

.record-card {
    background: white;
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 0.75rem;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.record-card.special-record {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border-right: 3px solid #f59e0b;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.2);
}

.record-card-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.record-card-header {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 1.125rem;
    flex: 1;
}

.action-buttons {
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.edit-btn {
    font-size: 0.875rem;
    color: var(--primary-color);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s;
}

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

.delete-btn {
    font-size: 0.875rem;
    color: var(--danger-color);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    text-decoration: none;
    white-space: nowrap;
    transition: color 0.2s;
}

.delete-btn:hover {
    color: #dc2626;
}

.record-card-detail {
    display: flex;
    margin-bottom: 0.25rem;
    font-size: 0.875rem;
}

.record-card-label {
    color: var(--text-light);
    min-width: 80px;
    margin-left: 0.5rem;
}

.record-card-value {
    color: var(--text-dark);
}

.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--text-light);
}

.empty-state-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
}

/* Error Messages */
.errorlist {
    list-style: none;
    color: var(--danger-color);
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.messages {
    list-style: none;
    margin-bottom: 1rem;
}

.message {
    padding: 0.75rem;
    border-radius: 6px;
    margin-bottom: 0.5rem;
}

.message.success {
    background-color: #d1fae5;
    color: #065f46;
}

.message.error {
    background-color: #fee2e2;
    color: #991b1b;
}

/* Admin Dashboard */
.admin-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1rem;
}

.stats-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.stat-card {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    text-align: center;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--primary-color);
    margin-bottom: 0.25rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
}

.filter-panel {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
    margin-bottom: 1.5rem;
}

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

.filter-header h2 {
    font-size: 1.125rem;
    color: var(--text-dark);
}

.filter-toggle {
    background: none;
    border: none;
    color: var(--text-light);
    font-size: 1rem;
    cursor: pointer;
    padding: 0.5rem;
    display: none;
}

.filter-form {
    display: block;
}

.filter-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.filter-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
}

.records-section {
    background: white;
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.1);
}

.records-header {
    margin-bottom: 1rem;
}

.records-header h3 {
    font-size: 1.125rem;
    color: var(--text-dark);
}

.admin-record-card {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    border-right: 3px solid var(--primary-color);
}

.admin-record-card.special-record {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    border-right: 3px solid #f59e0b;
    box-shadow: 0 2px 8px rgba(245, 158, 11, 0.2);
}

.admin-record-card:last-child {
    margin-bottom: 0;
}

.special-badge {
    display: inline-block;
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    padding: 0.375rem 0.75rem;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-right: 0.5rem;
    box-shadow: 0 2px 4px rgba(245, 158, 11, 0.3);
}

.record-details-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 0.5rem;
}

.record-card-detail.full-width {
    grid-column: 1 / -1;
}

/* Mobile Optimizations */
@media (max-width: 640px) {
    .container {
        padding: 0.75rem;
    }

    .admin-container {
        padding: 0.75rem;
    }

    .header-content {
        padding: 0.75rem;
        flex-wrap: wrap;
        gap: 0.5rem;
    }

    .header h1 {
        font-size: 1.125rem;
    }

    .header-actions {
        gap: 0.5rem;
        flex-wrap: wrap;
    }

    .btn-config,
    .logout-btn {
        font-size: 0.8125rem;
        padding: 0.4rem 0.75rem;
    }

    .login-box {
        padding: 1.5rem;
    }

    .add-record-btn {
        bottom: 1.5rem;
        left: 1.5rem;
        width: 56px;
        height: 56px;
        font-size: 1.75rem;
    }

    .filter-toggle {
        display: block;
    }

    .filter-grid {
        grid-template-columns: 1fr;
    }

    .filter-actions {
        grid-template-columns: 1fr;
    }

    .record-details-grid {
        grid-template-columns: 1fr;
    }

    .stat-card {
        padding: 1rem;
    }

    .stat-value {
        font-size: 1.5rem;
    }
}