/* ============================================================
   SPM Tool - Platform v2 unification layer
   Shared visual polish for pages that still use legacy markup.
   Depends on design-system.css and components.css.
   ============================================================ */

body.platform-v2 {
    background: var(--color-gray-50);
    color: var(--color-navy-900);
    font-family: var(--font-ui);
    font-size: var(--fs-base);
}

body.platform-v2 .main-content {
    background: var(--color-gray-50);
    padding: 24px 32px 80px;
    overflow-y: auto;
    overflow-x: clip;
}

body.platform-v2 .main-content > .header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    gap: 16px;
    padding: 0 0 20px;
    margin: 0 0 8px;
    background: transparent;
    border-bottom: none;
    box-shadow: none;
    position: static;
    height: auto;
    flex-wrap: wrap;
}

body.platform-v2 .main-content > .header h2 {
    margin: 0;
    color: var(--color-navy-900);
    font-size: var(--fs-3xl);
    font-weight: var(--fw-semibold);
    letter-spacing: var(--letter-tight);
    line-height: var(--lh-tight);
}

body.platform-v2 .main-content > .header h2::before {
    content: "SPM TOOL";
    display: block;
    margin-bottom: 4px;
    color: var(--color-gray-700);
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    letter-spacing: var(--letter-caps);
    text-transform: uppercase;
}

body.platform-v2 .header-actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
}

body.platform-v2 .user-profile {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 10px;
    background: #fff;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    box-shadow: none;
}

body.platform-v2 .user-profile img {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    object-fit: cover;
}

body.platform-v2 .user-profile .name {
    display: block;
    color: var(--color-navy-900);
    font-size: var(--fs-md);
    font-weight: var(--fw-medium);
    line-height: 1.2;
}

body.platform-v2 .user-profile .role {
    display: block;
    margin-top: 2px;
    color: var(--color-gray-800);
    font-size: var(--fs-xs);
    line-height: 1.2;
}

body.platform-v2 .card,
body.platform-v2 .help-section,
body.platform-v2 .help-nav,
body.platform-v2 .notifications-filters,
body.platform-v2 .notifications-list,
body.platform-v2 .audit-table,
body.platform-v2 .modal-content {
    background: #fff;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-xl);
    box-shadow: none;
}

body.platform-v2 .card {
    padding: 18px;
    margin-bottom: 16px;
}

body.platform-v2 .card h3,
body.platform-v2 .list-header h3,
body.platform-v2 .modal-content h3 {
    margin: 0 0 14px;
    color: var(--color-navy-900);
    font-size: var(--fs-base);
    font-weight: var(--fw-semibold);
}

body.platform-v2 .list-header,
body.platform-v2 .form-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 14px;
    padding: 0;
    background: transparent;
    border: none;
}

body.platform-v2 .tabs-container {
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
}

body.platform-v2 .tab-headers {
    display: inline-flex;
    gap: 0;
    margin: 0 0 16px;
    padding: 2px;
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-350);
    border-radius: var(--radius-md);
}

body.platform-v2 .tab-link {
    padding: 6px 14px;
    background: transparent;
    border: none;
    border-radius: var(--radius-xs);
    color: var(--color-gray-800);
    font-family: inherit;
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    cursor: pointer;
}

body.platform-v2 .tab-link.active,
body.platform-v2 .tab-link:hover {
    background: #fff;
    color: var(--color-navy-900);
    box-shadow: var(--shadow-subtle);
}

body.platform-v2 label {
    color: var(--color-gray-700);
    font-size: var(--fs-caps);
    font-weight: var(--fw-medium);
    letter-spacing: var(--letter-caps);
    text-transform: uppercase;
}

body.platform-v2 .form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 14px;
}

body.platform-v2 .cost-input,
body.platform-v2 .form-control,
body.platform-v2 select,
body.platform-v2 textarea {
    width: 100%;
    min-width: 0;
    padding: 7px 10px;
    background: #fff;
    border: 1px solid var(--color-gray-350);
    border-radius: var(--radius-md);
    color: var(--color-navy-900);
    font-family: inherit;
    font-size: var(--fs-md);
    outline: none;
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

body.platform-v2 .cost-input:focus,
body.platform-v2 .form-control:focus,
body.platform-v2 select:focus,
body.platform-v2 textarea:focus {
    border-color: var(--color-navy-700);
    box-shadow: 0 0 0 3px color-mix(in srgb, var(--color-navy-700) 15%, transparent);
}

body.platform-v2 .cost-input[readonly],
body.platform-v2 .form-control[readonly] {
    background: var(--color-gray-100);
    color: var(--color-gray-850);
}

body.platform-v2 .btn,
body.platform-v2 .pagination-btn,
body.platform-v2 .notification-action-btn,
body.platform-v2 .details-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 8px 14px;
    border: 1px solid transparent;
    border-radius: var(--radius-md);
    box-shadow: none;
    font-family: inherit;
    font-size: var(--fs-md);
    font-weight: var(--fw-medium);
    line-height: 1;
    text-decoration: none;
    transform: none;
    transition: background var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

body.platform-v2 .btn-primary,
body.platform-v2 .pagination-btn.active,
body.platform-v2 .details-toggle {
    background: var(--color-navy-700);
    color: #fff;
}

body.platform-v2 .btn-primary:hover,
body.platform-v2 .details-toggle:hover {
    background: var(--color-navy-600);
    transform: none;
    box-shadow: none;
}

body.platform-v2 .btn-secondary,
body.platform-v2 .pagination-btn,
body.platform-v2 .notification-action-btn {
    background: #fff;
    color: var(--color-navy-900);
    border-color: var(--color-gray-350);
}

body.platform-v2 .btn-secondary:hover,
body.platform-v2 .pagination-btn:hover:not(.disabled),
body.platform-v2 .notification-action-btn:hover {
    background: var(--color-gray-100);
    color: var(--color-navy-900);
    border-color: var(--color-gray-400);
}

body.platform-v2 .btn-danger {
    background: var(--color-danger);
    color: #fff;
}

body.platform-v2 .btn-danger:hover {
    background: var(--color-danger-fg);
}

body.platform-v2 .btn-action {
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 30px;
    padding: 0;
    background: #fff;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    color: var(--color-gray-800);
    cursor: pointer;
    text-decoration: none;
}

body.platform-v2 .btn-action:hover {
    background: var(--color-gray-100);
    color: var(--color-navy-900);
    border-color: var(--color-gray-400);
}

body.platform-v2 .btn-action.delete-user-btn:hover,
body.platform-v2 .btn-action.delete-plan-btn:hover,
body.platform-v2 .btn-action:has(.fa-trash):hover,
body.platform-v2 .btn-action:has(.fa-trash-alt):hover {
    background: var(--color-danger-bg);
    color: var(--color-danger-fg);
    border-color: var(--color-danger);
}

body.platform-v2 .history-table,
body.platform-v2 .audit-table table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--fs-md);
}

body.platform-v2 .table-wrapper,
body.platform-v2 .audit-table {
    overflow-x: clip;
    border-radius: var(--radius-lg);
}

body.platform-v2 .history-table th,
body.platform-v2 .audit-table th {
    padding: 10px 14px;
    background: var(--color-gray-100);
    border-bottom: 1px solid var(--color-gray-300);
    color: var(--color-gray-700);
    font-size: var(--fs-caps);
    font-weight: var(--fw-medium);
    letter-spacing: var(--letter-caps);
    text-align: left;
    text-transform: uppercase;
    white-space: nowrap;
}

body.platform-v2 .history-table td,
body.platform-v2 .audit-table td {
    padding: 12px 14px;
    border-bottom: 1px solid var(--color-gray-200);
    color: var(--color-navy-900);
    vertical-align: middle;
}

body.platform-v2 .history-table tr:hover td,
body.platform-v2 .audit-table tr:hover {
    background: var(--color-gray-100);
}

body.platform-v2 .actions {
    display: flex;
    gap: 4px;
    justify-content: flex-end;
}

body.platform-v2 .profile-form-container {
    display: grid;
    grid-template-columns: 220px minmax(0, 1fr);
    gap: 24px;
    align-items: start;
}

body.platform-v2 .main-content.form-view > .card {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px 18px;
}

body.platform-v2 .main-content.form-view > .card .form-group {
    margin-bottom: 0;
}

body.platform-v2 .profile-avatar-section {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 12px;
    padding: 16px;
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
}

body.platform-v2 .profile-avatar {
    width: 120px;
    height: 120px;
    border-radius: 50%;
    object-fit: cover;
    border: 1px solid var(--color-gray-300);
}

body.platform-v2 .form-actions,
body.platform-v2 .modal-footer,
body.platform-v2 .modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 8px;
    margin-top: 16px;
    flex-wrap: wrap;
}

body.platform-v2 .modal-overlay {
    background: rgba(13, 18, 32, 0.42);
}

body.platform-v2 .modal-content {
    padding: 22px;
}

body.platform-v2 .modal-header,
body.platform-v2 .modal-footer {
    border-color: var(--color-gray-300);
}

body.platform-v2 .close-modal-btn {
    display: inline-grid;
    place-items: center;
    width: 30px;
    height: 30px;
    background: #fff;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-md);
    color: var(--color-gray-800);
}

body.platform-v2 .team-tag,
body.platform-v2 .event-type,
body.platform-v2 .action-badge,
body.platform-v2 .notification-full-type,
body.platform-v2 .team-fixed-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 2px 8px;
    border-radius: var(--radius-full);
    background: var(--color-gray-200);
    color: var(--color-gray-850);
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    letter-spacing: 0;
    text-transform: none;
}

body.platform-v2 .help-quick-access {
    gap: 12px;
    margin-bottom: 16px;
}

body.platform-v2 .quick-card {
    padding: 18px;
    background: #fff;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-xl);
    box-shadow: none;
    text-align: left;
    transform: none;
}

body.platform-v2 .quick-card:hover {
    background: var(--color-gray-100);
    border-color: var(--color-gray-400);
    box-shadow: none;
    transform: none;
}

body.platform-v2 .quick-card-icon {
    width: 36px;
    height: 36px;
    margin: 0 0 12px;
    background: var(--color-gray-200);
    border-radius: var(--radius-lg);
    color: var(--color-navy-700);
}

body.platform-v2 .quick-card-icon i {
    color: var(--color-navy-700);
    font-size: 16px;
}

body.platform-v2 .quick-card h3,
body.platform-v2 .section-header h2 {
    color: var(--color-navy-900);
    font-weight: var(--fw-semibold);
}

body.platform-v2 .quick-card p,
body.platform-v2 .section-content p {
    color: var(--color-gray-850);
}

body.platform-v2 .help-layout {
    gap: 16px;
}

body.platform-v2 .help-nav {
    top: 16px;
    padding: 12px;
    border-radius: var(--radius-xl);
}

body.platform-v2 .help-nav-list li a {
    border-radius: var(--radius-md);
    color: var(--color-gray-850);
}

body.platform-v2 .help-nav-list li a:hover,
body.platform-v2 .help-nav-list li a.active {
    background: var(--color-gray-250);
    color: var(--color-navy-900);
}

body.platform-v2 .help-section {
    padding: 22px;
    margin-bottom: 16px;
}

body.platform-v2 .section-header {
    border-bottom: 1px solid var(--color-gray-300);
}

body.platform-v2 .section-header i,
body.platform-v2 .help-nav-header i,
body.platform-v2 .feature-item i {
    color: var(--color-navy-700);
}

body.platform-v2 .info-box,
body.platform-v2 .tip-box,
body.platform-v2 .feature-item,
body.platform-v2 .step,
body.platform-v2 .support-card,
body.platform-v2 .kpi-card-demo {
    background: var(--color-gray-100);
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-lg);
    box-shadow: none;
}

body.platform-v2 .notifications-page {
    max-width: none;
    padding: 0;
}

body.platform-v2 .notifications-header {
    margin: 0 0 16px;
}

body.platform-v2 .notifications-title {
    color: var(--color-navy-900);
    font-size: var(--fs-2xl);
    font-weight: var(--fw-semibold);
}

body.platform-v2 .notifications-filters {
    padding: 14px 16px;
    margin-bottom: 16px;
    box-shadow: none;
    gap: 14px;
}

body.platform-v2 .filter-group {
    flex: 1 1 160px;
    min-width: 0;
}

body.platform-v2 .filter-group select,
body.platform-v2 .filter-group input {
    min-width: 0;
}

body.platform-v2 .notification-full-item {
    border-bottom: 1px solid var(--color-gray-200);
}

body.platform-v2 .notification-full-item:hover {
    background: var(--color-gray-100);
}

body.platform-v2 .notification-full-item.unread,
body.platform-v2 .notification-unread {
    background: color-mix(in srgb, var(--color-navy-700) 5%, #fff);
    border-left: 4px solid var(--color-navy-700);
}

body.platform-v2 .notification-full-message {
    color: var(--color-navy-900);
    font-size: var(--fs-base);
}

body.platform-v2 .notification-full-time,
body.platform-v2 .notification-full-meta {
    color: var(--color-gray-800);
    font-size: var(--fs-sm);
}

body.platform-v2 .json-container {
    overflow-x: auto;
    border-radius: var(--radius-md);
}

body.login-v2 {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 24px;
    background:
        linear-gradient(180deg, rgba(247, 248, 250, 0.94), rgba(247, 248, 250, 0.98)),
        url("../assets/Logo_TCC_2.png") center 12% / min(520px, 80vw) auto no-repeat;
}

body.login-v2 .login-container {
    width: min(100%, 380px);
    padding: 28px;
    background: #fff;
    border: 1px solid var(--color-gray-300);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

body.login-v2 .login-container img {
    display: block;
    width: 180px;
    max-width: 80%;
    margin: 0 auto 22px;
}

body.login-v2 .login-container h2 {
    margin: 0 0 18px;
    color: var(--color-navy-900);
    font-size: var(--fs-2xl);
    font-weight: var(--fw-semibold);
    text-align: left;
}

body.login-v2 .login-container .btn {
    width: 100%;
}

body.login-v2 .error-message {
    margin: 12px 0 0;
    color: var(--color-danger-fg);
    font-size: var(--fs-sm);
}

@media (max-width: 1024px) {
    body.platform-v2 .help-layout {
        display: block;
    }

    body.platform-v2 .help-nav {
        position: static;
        width: 100%;
        max-height: none;
        margin-bottom: 16px;
    }
}

@media (max-width: 768px) {
    body.platform-v2 .main-content {
        padding: 16px;
    }

    body.platform-v2 .main-content > .header {
        align-items: flex-start;
        flex-direction: column;
    }

    body.platform-v2 .header-actions,
    body.platform-v2 .list-header,
    body.platform-v2 .list-header-actions,
    body.platform-v2 .form-actions,
    body.platform-v2 .modal-footer,
    body.platform-v2 .modal-actions {
        width: 100%;
    }

    body.platform-v2 .list-header,
    body.platform-v2 .form-header {
        align-items: flex-start;
        flex-direction: column;
    }

    body.platform-v2 .tab-headers {
        display: flex;
        width: 100%;
        overflow-x: auto;
    }

    body.platform-v2 .tab-link {
        flex: 1 0 auto;
    }

    body.platform-v2 .profile-form-container {
        grid-template-columns: 1fr;
    }

    body.platform-v2 .main-content.form-view > .card {
        grid-template-columns: 1fr;
    }

    body.platform-v2 .history-table,
    body.platform-v2 .history-table thead,
    body.platform-v2 .history-table tbody,
    body.platform-v2 .history-table tr,
    body.platform-v2 .history-table th,
    body.platform-v2 .history-table td,
    body.platform-v2 .audit-table table,
    body.platform-v2 .audit-table thead,
    body.platform-v2 .audit-table tbody,
    body.platform-v2 .audit-table tr,
    body.platform-v2 .audit-table th,
    body.platform-v2 .audit-table td {
        display: block;
        width: 100%;
    }

    body.platform-v2 .history-table thead,
    body.platform-v2 .audit-table thead {
        display: none;
    }

    body.platform-v2 .history-table tbody tr,
    body.platform-v2 .audit-table tbody tr {
        display: grid;
        grid-template-columns: 1fr;
        gap: 8px;
        padding: 12px;
        border-bottom: 1px solid var(--color-gray-300);
    }

    body.platform-v2 .history-table td,
    body.platform-v2 .audit-table td {
        padding: 0;
        border-bottom: none;
        min-width: 0;
    }

    body.platform-v2 .history-table td::before,
    body.platform-v2 .audit-table td::before {
        content: attr(data-label);
        display: block;
        margin-bottom: 2px;
        color: var(--color-gray-700);
        font-size: var(--fs-caps);
        font-weight: var(--fw-medium);
        letter-spacing: var(--letter-caps);
        text-transform: uppercase;
    }

    body.platform-v2 .actions {
        justify-content: flex-start;
    }

    body.platform-v2 .notifications-actions,
    body.platform-v2 .notifications-pagination {
        width: 100%;
        justify-content: flex-start;
    }

    body.platform-v2 .notification-full-item {
        padding: 14px;
    }
}

@media (max-width: 480px) {
    body.login-v2 {
        padding: 16px;
    }

    body.login-v2 .login-container {
        padding: 22px;
    }
}