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

:root {
    --primary-color: #3b82f6;
    --primary-dark: #2563eb;
    --primary-light: #60a5fa;
    --primary-bright: #93c5fd;
    --secondary-color: #10b981;
    --secondary-dark: #059669;
    --text-dark: #1f2937;
    --text-medium: #4b5563;
    --text-light: #6b7280;
    --bg-light: #f9fafb;
    --bg-white: #ffffff;
    --bg-sidebar: #1e293b;
    --bg-sidebar-hover: #334155;
    --border-color: #e5e7eb;
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px 0 rgba(0, 0, 0, 0.06);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
    --sidebar-width: 260px;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: linear-gradient(135deg, #f5f7fa 0%, #c3cfe2 100%);
    color: var(--text-dark);
    line-height: 1.6;
    margin: 0;
    padding: 0;
    min-height: 100vh;
}

/* App Container */
.app-container {
    display: flex;
    flex-direction: column;
    min-height: 100vh;
}

/* Top Bar */
.top-bar {
    background: linear-gradient(135deg, var(--bg-white) 0%, #f8fafc 100%);
    border-bottom: 2px solid var(--border-color);
    padding: 0.875rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
    position: sticky;
    top: 0;
    z-index: 999;
    margin-left: var(--sidebar-width);
}

.top-bar-left {
    display: flex;
    align-items: center;
}

.user-info {
    color: var(--text-dark);
    font-size: 0.9375rem;
}

.user-info strong {
    color: var(--primary-color);
    font-weight: 600;
}

.top-bar-right {
    display: flex;
    align-items: center;
}

.top-bar-right .btn {
    width: auto;
    padding: 0.5rem 1.25rem;
    font-size: 0.875rem;
}

/* Sidebar Navigation */
.sidebar {
    width: var(--sidebar-width);
    background: linear-gradient(180deg, #ffffff 0%, #f8fafc 100%);
    color: var(--text-dark);
    position: fixed;
    height: 100vh;
    left: 0;
    top: 0;
    overflow-y: auto;
    box-shadow: 2px 0 10px rgba(0, 0, 0, 0.05);
    border-right: 1px solid var(--border-color);
    z-index: 1000;
}

.sidebar-header {
    padding: 2rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: transparent;
}

.logo {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.logo-image {
    max-width: 240px;
    max-height: 80px;
    width: auto;
    height: auto;
    object-fit: contain;
    margin-bottom: 0.5rem;
}

.logo h1,
#logo-text {
    font-size: 1.75rem;
    color: var(--text-dark);
    font-weight: 700;
    margin: 0;
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.logo-subtitle {
    font-size: 0.75rem;
    color: var(--text-light);
    margin-top: 0.25rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.sidebar-nav {
    padding: 1rem 0;
}

.nav-menu {
    list-style: none;
    padding: 0;
    margin: 0;
}

.nav-menu li {
    margin: 0.25rem 0;
}

.nav-link {
    display: flex;
    align-items: center;
    padding: 0.875rem 1.5rem;
    color: var(--text-medium);
    text-decoration: none;
    transition: all 0.2s;
    border-left: 3px solid transparent;
}

.nav-link:hover {
    background: rgba(59, 130, 246, 0.08);
    color: var(--primary-color);
    border-left-color: var(--primary-bright);
}

.nav-link.active {
    background: rgba(59, 130, 246, 0.12);
    color: var(--primary-color);
    border-left-color: var(--primary-color);
    font-weight: 600;
}

.nav-text {
    font-size: 0.9375rem;
    width: 100%;
}

.nav-divider {
    height: 1px;
    background: var(--border-color);
    margin: 0.75rem 1.5rem;
}

.admin-link {
    background: rgba(16, 185, 129, 0.05);
}

.admin-link.active {
    background: rgba(16, 185, 129, 0.1);
    border-left-color: var(--secondary-color);
    color: var(--secondary-dark);
}

/* Main Content */
.main-content {
    margin-left: var(--sidebar-width);
    flex: 1;
    min-height: calc(100vh - 60px);
    background: var(--bg-light);
    margin-top: 0;
}

.app-container:has(.top-bar[style*="display: block"]) .main-content {
    margin-top: 0;
}

.page {
    display: none;
    padding: 2rem;
    animation: fadeIn 0.3s ease;
}

.page.active {
    display: block;
}

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

.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.deals-page-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.page-title {
    font-size: 2.5rem;
    font-weight: 700;
    margin-bottom: 0;
    color: var(--text-dark);
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-bright) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.profit-to-be-claimed {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
    border: 1px solid var(--border-color);
}

.profit-label {
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-medium);
}

.profit-to-be-claimed .profit-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.page-subtitle {
    color: var(--text-medium);
    margin-bottom: 2rem;
    font-size: 1.125rem;
}

/* Deals Grid */
.deals-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

@media (min-width: 1200px) {
    .deals-grid {
        grid-template-columns: repeat(4, 1fr);
    }
}

.deal-card {
    background: var(--bg-white);
    border-radius: 16px;
    padding: 1.5rem;
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    min-height: 0;
    height: 100%;
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.deal-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-light), var(--primary-bright));
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.deal-card:hover {
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-bright);
}

.deal-card:hover::before {
    transform: scaleX(1);
}

.deal-profit-overlay {
    position: absolute;
    top: 0.5rem;
    right: 0.5rem;
    background: var(--secondary-color);
    color: white;
    padding: 0.4rem 0.6rem;
    border-radius: 6px;
    font-size: 0.8125rem;
    font-weight: 600;
    white-space: nowrap;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
    z-index: 10;
}

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

.deal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    line-height: 1.4;
    word-wrap: break-word;
    min-height: 3.5rem; /* Reserve space for 2 lines (1.25rem * 1.4 * 2 ≈ 3.5rem) */
    display: flex;
    align-items: flex-start;
}

.deal-description {
    color: var(--text-light);
    margin-bottom: 1rem;
}

.deal-details {
    margin-bottom: 0;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
}

.fulfillment-progress {
    margin-bottom: 1rem;
}

.detail-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.detail-row:last-child {
    margin-bottom: 0;
}

.detail-label {
    color: var(--text-light);
}

.detail-value {
    font-weight: 600;
    color: var(--text-dark);
}

.deal-image-container {
    width: 100%;
    height: 200px;
    margin-bottom: 1rem;
    border-radius: 8px;
    overflow: hidden;
    background: var(--bg-white);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    position: relative;
}

.deal-image {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    background: var(--bg-white);
    display: block;
}

.deal-image-container img {
    display: block;
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
}

.deal-image-placeholder {
    font-size: 3rem;
    display: none;
    width: 100%;
    height: 100%;
    position: absolute;
    top: 0;
    left: 0;
    align-items: center;
    justify-content: center;
    color: var(--text-light);
}

.deal-bottom-section {
    margin-top: auto;
    display: flex;
    flex-direction: column;
    gap: 1rem;
    padding-top: 1rem;
}

.deal-links-section {
    margin-bottom: 0;
}

.deal-links-header {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.75rem;
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.deal-links {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.fulfillment-progress {
    margin-bottom: 1rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
}

.fulfillment-progress-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.fulfillment-progress-label {
    font-weight: 600;
    color: var(--text-dark);
}

.fulfillment-progress-text {
    color: var(--text-light);
}

.fulfillment-progress-bar-container {
    width: 100%;
    height: 8px;
    background: var(--border-color);
    border-radius: 4px;
    overflow: hidden;
}

.fulfillment-progress-bar {
    height: 100%;
    background: var(--secondary-color);
    transition: width 0.3s ease;
    border-radius: 4px;
}

.fulfillment-progress-bar.warning {
    background: #f59e0b;
}

.fulfillment-progress-bar.danger {
    background: #ef4444;
}

.deal-link {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--primary-color);
    text-decoration: none;
    font-size: 0.875rem;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: all 0.2s;
}

.deal-link:hover {
    color: var(--primary-color);
    background: var(--bg-light);
    border-color: var(--primary-color);
}

.link-input-group {
    display: flex;
    gap: 0.5rem;
    margin-bottom: 0.5rem;
    align-items: center;
}

.link-input-group .purchase-link-input {
    flex: 1;
    margin-bottom: 0;
}

.btn {
    padding: 0.75rem 1.5rem;
    border: none;
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.2s;
    width: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--primary-light) 0%, var(--primary-color) 100%);
    color: white;
    border: none;
    box-shadow: 0 4px 6px rgba(59, 130, 246, 0.3);
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-light) 100%);
    box-shadow: 0 6px 12px rgba(59, 130, 246, 0.4);
    transform: translateY(-1px);
}

.btn-secondary {
    background-color: var(--bg-light);
    color: var(--text-dark);
    border: 1px solid var(--border-color);
}

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

/* Dashboard */
.dashboard-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.summary-card {
    background: linear-gradient(135deg, var(--bg-white) 0%, #f8fafc 100%);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.summary-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.summary-card h3 {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    font-weight: 500;
}

.payout-amount {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--secondary-color);
}

.commitment-count {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.commitments-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.commitment-card {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.commitment-info {
    flex: 1;
    min-width: 250px;
}

.commitment-title {
    font-size: 1.125rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.commitment-details {
    display: flex;
    gap: 1.5rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--text-light);
}

.commitment-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
}

.commitment-amount {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--secondary-color);
    text-align: right;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.empty-state {
    text-align: center;
    padding: 4rem 2rem;
    color: var(--text-light);
    background: var(--bg-white);
    border-radius: 12px;
    box-shadow: var(--shadow);
}

/* Modal */
.modal {
    display: none;
    position: fixed;
    z-index: 2000;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
}

.modal.active {
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-content {
    background-color: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    position: relative;
    box-shadow: var(--shadow-lg);
}

.modal-content.modal-large {
    max-width: 700px;
}

.close {
    position: absolute;
    right: 1rem;
    top: 1rem;
    font-size: 2rem;
    font-weight: bold;
    color: var(--text-light);
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

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

.modal-content h2 {
    margin-bottom: 1.5rem;
    color: var(--text-dark);
}

#modal-deal-info {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
}

#modal-deal-info .deal-title {
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
}

#modal-deal-info .deal-profit {
    display: inline-block;
    margin-bottom: 0.5rem;
}

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

#commit-form input {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    margin-bottom: 1.5rem;
}

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

.modal-actions {
    display: flex;
    gap: 1rem;
}

.modal-actions .btn {
    flex: 1;
}

/* View Deal Modal Styles */
.view-deal-image-container {
    width: 100%;
    height: 300px;
    margin-bottom: 1.5rem;
    border-radius: 12px;
    overflow: hidden;
    background: var(--bg-light);
    display: flex;
    align-items: center;
    justify-content: center;
}

.view-deal-image {
    max-width: 100%;
    max-height: 100%;
    width: auto;
    height: auto;
    object-fit: contain;
    background: var(--bg-light);
    display: block;
}

.view-deal-image-placeholder {
    font-size: 5rem;
    color: var(--text-light);
}

.view-deal-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
    gap: 1rem;
}

.view-deal-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-dark);
    margin: 0;
    flex: 1;
}

.view-deal-description {
    color: var(--text-medium);
    margin-bottom: 1.5rem;
    font-size: 1.0625rem;
    line-height: 1.7;
}

.view-deal-details {
    margin-bottom: 1.5rem;
    padding: 1.5rem;
    background: var(--bg-light);
    border-radius: 12px;
}

.view-deal-actions {
    margin-top: 1.5rem;
    display: flex;
    gap: 1rem;
}

.view-deal-actions .btn {
    flex: 1;
}

/* Auth Pages */
.auth-container {
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 60vh;
    padding: 2rem 0;
}

.auth-card {
    background: var(--bg-white);
    padding: 2.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    max-width: 500px;
    width: 100%;
}

.auth-divider {
    text-align: center;
    margin: 2rem 0;
    position: relative;
}

.auth-divider::before {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    right: 0;
    height: 1px;
    background: var(--border-color);
}

.auth-divider span {
    background: var(--bg-white);
    padding: 0 1rem;
    color: var(--text-light);
    position: relative;
}

.vendor-id-display {
    margin-top: 1.5rem;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
    text-align: center;
}

.vendor-id-display #vendor-id-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--primary-color);
    font-family: monospace;
    letter-spacing: 1px;
}

.vendor-id-note {
    font-size: 0.875rem;
    color: var(--text-light);
    margin-top: 0.5rem;
}

/* Profile Page */
.profile-container {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    margin-top: 2rem;
}

.profile-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.profile-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    border-bottom: 2px solid var(--bg-light);
    padding-bottom: 0.75rem;
}

.info-display {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
}

.info-label {
    font-weight: 500;
    color: var(--text-light);
}

.info-value {
    font-weight: 600;
    color: var(--text-dark);
    font-family: monospace;
}

/* Form Styles */
.form-group {
    margin-bottom: 1.5rem;
}

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

.form-group input:not(.deal-search-input),
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    font-size: 1rem;
    font-family: inherit;
    transition: border-color 0.2s, box-shadow 0.2s;
}

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

.form-group textarea {
    resize: vertical;
    min-height: 80px;
}

.form-group select {
    cursor: pointer;
    background: var(--bg-white);
}

/* Admin Pages */
.admin-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.admin-card {
    background: var(--bg-white);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
}

.admin-card h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-bottom: 1.5rem;
    color: var(--text-dark);
    border-bottom: 2px solid var(--bg-light);
    padding-bottom: 0.75rem;
}

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

.deals-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.deal-item {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 1rem;
}

.deal-item-info {
    flex: 1;
    min-width: 250px;
}

.deal-item-title {
    font-weight: 600;
    font-size: 1.125rem;
    margin-bottom: 0.5rem;
    color: var(--text-dark);
}

.deal-item-details {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    font-size: 0.875rem;
    color: var(--text-light);
}

.deal-item-actions {
    display: flex;
    gap: 0.5rem;
}

.btn-small {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    width: auto;
}

.btn-danger {
    background-color: #ef4444;
    color: white;
}

.btn-danger:hover {
    background-color: #dc2626;
}

.clients-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.client-count {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

.clients-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.client-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.client-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 1rem;
}

.client-name {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
}

.client-vendor-id {
    background: var(--primary-color);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: monospace;
}

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

.client-info-item {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.client-info-label {
    font-size: 0.75rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.client-info-value {
    font-weight: 500;
    color: var(--text-dark);
    word-break: break-word;
}

.client-info-value.empty {
    color: var(--text-light);
    font-style: italic;
}

/* Shipments Page */
.shipments-section {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.commitment-selection {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    max-height: 300px;
    overflow-y: auto;
    padding: 1rem;
    background: var(--bg-light);
    border-radius: 8px;
    border: 1px solid var(--border-color);
}

.commitment-checkbox-item {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    padding: 0.75rem;
    background: var(--bg-white);
    border-radius: 8px;
    border: 1px solid var(--border-color);
    transition: all 0.2s;
}

.commitment-checkbox-item > div:first-child {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.commitment-checkbox-item:hover {
    border-color: var(--primary-light);
    background: rgba(59, 130, 246, 0.05);
}

.commitment-checkbox-item input[type="checkbox"] {
    width: 18px;
    height: 18px;
    cursor: pointer;
    accent-color: var(--primary-color);
}

.commitment-checkbox-label {
    flex: 1;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.commitment-checkbox-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.commitment-checkbox-title {
    font-weight: 600;
    color: var(--text-dark);
    font-size: 0.9375rem;
}

.commitment-checkbox-details {
    font-size: 0.875rem;
    color: var(--text-light);
}

.commitment-checkbox-units {
    font-weight: 600;
    color: var(--primary-color);
    font-size: 0.875rem;
}

.units-input-container {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem;
    background: rgba(59, 130, 246, 0.05);
    border-radius: 6px;
    border: 1px solid var(--primary-light);
    width: 100%;
}

.units-input-container label {
    font-size: 0.875rem;
    color: var(--text-medium);
    margin-bottom: 0;
}

.units-input-container input {
    width: 100px;
    padding: 0.5rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
}

.units-input-container span {
    font-size: 0.875rem;
    color: var(--text-light);
}

.shipments-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.shipment-card {
    background: var(--bg-white);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--shadow);
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: start;
    flex-wrap: wrap;
    gap: 1rem;
}

.shipment-info {
    flex: 1;
    min-width: 250px;
}

.shipment-header {
    display: flex;
    justify-content: space-between;
    align-items: start;
    margin-bottom: 1rem;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.shipment-title {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
}

.shipment-tracking {
    background: var(--primary-light);
    color: white;
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.875rem;
    font-weight: 600;
    font-family: monospace;
}

.shipment-details {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-light);
}

.shipment-items {
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid var(--border-color);
}

.shipment-items-title {
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 0.5rem;
    font-size: 0.875rem;
}

.shipment-items-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.shipment-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem;
    background: var(--bg-light);
    border-radius: 6px;
    font-size: 0.875rem;
}

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

/* Edit Deal Modal */
#edit-deal-modal {
    display: none;
}

#edit-deal-modal.active {
    display: flex;
}

/* Responsive */
@media (max-width: 768px) {
    .sidebar {
        transform: translateX(-100%);
        transition: transform 0.3s ease;
    }

    .sidebar.open {
        transform: translateX(0);
    }

    .top-bar {
        margin-left: 0;
        padding: 0.75rem 1rem;
        flex-direction: column;
        gap: 0.75rem;
        align-items: flex-start;
    }

    .top-bar-left,
    .top-bar-right {
        width: 100%;
    }

    .top-bar-right {
        justify-content: flex-end;
    }

    .main-content {
        margin-left: 0;
    }

    .container {
        padding: 0 1rem;
    }
    
    .page {
        padding: 1rem;
    }

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

    .commitment-card {
        flex-direction: column;
        align-items: flex-start;
    }

    .commitment-amount {
        text-align: left;
        width: 100%;
    }

    .modal-content {
        padding: 1.5rem;
    }

    .auth-card {
        padding: 1.5rem;
    }

    .profile-card {
        padding: 1.5rem;
    }

    .info-row {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.5rem;
    }
}

/* Client Detail Page */
.client-detail-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 2rem;
    gap: 1rem;
}

.client-detail-header .page-title {
    margin: 0;
    flex: 1;
}

.client-detail-header #back-to-clients-btn {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
    white-space: nowrap;
    flex-shrink: 0;
    margin-top: 0.25rem;
}

.client-detail-content {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.section-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--text-dark);
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 2px solid var(--bg-light);
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
}

.stat-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--primary-color);
    text-align: center;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--text-light);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    margin-bottom: 0.5rem;
}

.stat-value {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-dark);
}

.client-card {
    transition: all 0.2s ease;
}

.client-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
    background: var(--bg-white);
}

.shipment-status-badge {
    padding: 0.25rem 0.75rem;
    border-radius: 6px;
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.shipment-status-badge.current-shipment {
    background: var(--primary-light);
    color: white;
}

.shipment-status-badge.past-shipment {
    background: var(--text-light);
    color: white;
}

.shipment-status-badge.paid-status {
    background: var(--secondary-color);
    color: white;
}

.shipment-status-badge.confirmed-status {
    background: var(--primary-color);
    color: white;
}

.shipment-status-badge.pending-status {
    background: #f59e0b;
    color: white;
}

/* Filter Controls */
.filter-controls {
    display: flex;
    gap: 1rem;
    flex-wrap: wrap;
    align-items: flex-end;
}

.filter-controls .form-group {
    flex: 1;
    min-width: 200px;
}

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

.filter-controls .form-control {
    width: 100%;
    padding: 0.625rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--bg-white);
    color: var(--text-dark);
}

.filter-controls .form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* General form-control styling for search inputs */
.form-control {
    width: 100%;
    padding: 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    font-size: 0.875rem;
    background: var(--bg-white);
    color: var(--text-dark);
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-control:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

.form-control::placeholder {
    color: var(--text-light);
}

.shipments-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.shipments-summary .summary-card .shipment-count {
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--primary-color);
}

/* Payment History Page */
.payment-summary {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.payment-summary .summary-card {
    background: linear-gradient(135deg, var(--bg-white) 0%, #f8fafc 100%);
    padding: 2rem;
    border-radius: 16px;
    box-shadow: var(--shadow);
    text-align: center;
    border: 1px solid var(--border-color);
    transition: all 0.3s ease;
}

.payment-summary .summary-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.payment-summary .summary-card h3 {
    font-size: 1rem;
    color: var(--text-light);
    margin-bottom: 1rem;
    font-weight: 500;
}

.payment-summary .summary-card p {
    font-size: 2.5rem;
    font-weight: 700;
    margin: 0.5rem 0;
    color: var(--text-dark); /* Default color */
}

.payment-summary .summary-card p.commitment-count,
.payment-summary .summary-card #platform-payment-count,
.payment-summary .summary-card #avg-payment-time {
    color: var(--primary-color) !important;
}

/* Additional specificity for platform stats */
#platform-payment-count,
#avg-payment-time {
    color: var(--primary-color) !important;
}

.payment-summary .summary-card .payout-amount,
.payment-summary .summary-card #total-paid-out {
    color: var(--secondary-color) !important;
}

.payment-summary .summary-card small {
    display: block;
    margin-top: 0.5rem;
}

.payments-list {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.payment-card {
    background: var(--bg-light);
    padding: 1.5rem;
    border-radius: 12px;
    border-left: 4px solid var(--secondary-color);
}

.payment-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid var(--border-color);
}

.payment-id {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-dark);
}

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

.payment-details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.payment-amount,
.payment-profit {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem;
    background: var(--bg-white);
    border-radius: 8px;
}

.payment-label {
    color: var(--text-medium);
    font-weight: 500;
}

.payment-value {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-dark);
}

.payment-items {
    margin-top: 0.5rem;
}

.payment-items-list {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-top: 0.5rem;
    padding: 0.75rem;
    background: var(--bg-white);
    border-radius: 8px;
}

.payment-item {
    display: flex;
    justify-content: space-between;
    font-size: 0.875rem;
    color: var(--text-medium);
}

.recent-payments-section {
    margin-top: 2rem;
}

.recent-payments-list {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.recent-payment-card {
    background: var(--bg-light);
    padding: 1rem;
    border-radius: 8px;
    border-left: 3px solid var(--primary-color);
}

.recent-payment-info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

.recent-payment-id {
    font-weight: 600;
    color: var(--text-dark);
}

.recent-payment-amount {
    font-weight: 700;
    color: var(--secondary-color);
    font-size: 1.125rem;
}

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

.shipment-status-control {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.shipment-status-select {
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    background: var(--bg-white);
    color: var(--text-dark);
    font-size: 0.875rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.shipment-status-select:hover {
    border-color: var(--primary-color);
}

.shipment-status-select:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}