/*
 * eContracts — Salesforce Lightning Design System inspired theme on top of Bootstrap.
 * Keeps Bootstrap markup, restyles tokens (palette, fonts, components) to look like SLDS.
 */

:root {
    --slds-color-brand: #0176D3;
    --slds-color-brand-dark: #014486;
    --slds-color-brand-darker: #032e61;
    --slds-color-brand-light: #cfe5fb;
    --slds-color-success: #2e844a;
    --slds-color-warning: #fe9339;
    --slds-color-danger: #ba0517;
    --slds-color-text: #181818;
    --slds-color-text-weak: #444444;
    --slds-color-text-weakest: #706e6b;
    --slds-color-border: #dddbda;
    --slds-color-background: #f3f3f3;
    --slds-color-surface: #ffffff;
    --slds-color-row-hover: #f3f9fe;
    --slds-radius-small: 0.25rem;
    --slds-radius-medium: 0.375rem;
    --slds-radius-large: 0.5rem;
    --slds-shadow-card: 0 2px 4px rgba(0, 0, 0, 0.04), 0 1px 1px rgba(0, 0, 0, 0.04);
    --slds-shadow-card-hover: 0 4px 12px rgba(0, 0, 0, 0.08);
    --slds-font-family: "Salesforce Sans", "Inter", "Helvetica Neue", Helvetica, Arial, sans-serif;
}

html, body {
    font-family: var(--slds-font-family);
    color: var(--slds-color-text);
    background-color: var(--slds-color-background);
    font-size: 14px;
    -webkit-font-smoothing: antialiased;
}

a, .btn-link {
    color: var(--slds-color-brand);
}

a:hover {
    color: var(--slds-color-brand-dark);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--slds-color-text);
    font-weight: 600;
    letter-spacing: -0.005em;
}

h1 { font-size: 1.5rem; }
h2 { font-size: 1.25rem; }
h3 { font-size: 1.125rem; }
h4 { font-size: 1rem; }

/* Buttons */
.btn {
    border-radius: var(--slds-radius-small);
    font-weight: 500;
    padding: 0.4rem 0.95rem;
    transition: background-color 0.15s ease, border-color 0.15s ease, box-shadow 0.15s ease;
}

.btn-lg {
    padding: 0.6rem 1.2rem;
    font-size: 1rem;
}

.btn-sm {
    padding: 0.25rem 0.6rem;
    font-size: 0.78rem;
}

.btn-primary {
    background-color: var(--slds-color-brand);
    border-color: var(--slds-color-brand);
    color: #fff;
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--slds-color-brand-dark);
    border-color: var(--slds-color-brand-dark);
    color: #fff;
}

.btn-outline-primary {
    color: var(--slds-color-brand);
    border-color: var(--slds-color-brand);
    background: #fff;
}

.btn-outline-primary:hover {
    background-color: var(--slds-color-brand);
    border-color: var(--slds-color-brand);
    color: #fff;
}

.btn-secondary, .btn-outline-secondary {
    background: #fff;
    color: var(--slds-color-text);
    border-color: var(--slds-color-border);
}

.btn-secondary:hover, .btn-outline-secondary:hover {
    background: #f3f3f3;
    color: var(--slds-color-text);
    border-color: #c9c7c5;
}

.btn-danger {
    background-color: var(--slds-color-danger);
    border-color: var(--slds-color-danger);
}

.btn-danger:hover {
    background-color: #8a0211;
    border-color: #8a0211;
}

.btn-outline-danger {
    color: var(--slds-color-danger);
    border-color: var(--slds-color-danger);
    background: #fff;
}

.btn-outline-danger:hover {
    background: var(--slds-color-danger);
    color: #fff;
}

.btn-link {
    text-decoration: none;
    font-weight: 500;
}

.btn-link:hover {
    text-decoration: underline;
}

.btn:focus, .btn:active:focus {
    box-shadow: 0 0 0 0.15rem rgba(1, 118, 211, 0.25);
    outline: none;
}

/* Cards (SLDS-style) */
.slds-card {
    background: var(--slds-color-surface);
    border: 1px solid var(--slds-color-border);
    border-radius: var(--slds-radius-medium);
    box-shadow: var(--slds-shadow-card);
    padding: 1.25rem;
    margin-bottom: 1rem;
}

.slds-card__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-bottom: 0.85rem;
    margin-bottom: 0.85rem;
    border-bottom: 1px solid var(--slds-color-border);
}

.slds-card__title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--slds-color-text);
    margin: 0;
}

.slds-card__subtitle {
    font-size: 0.8rem;
    color: var(--slds-color-text-weakest);
    margin-top: 0.1rem;
}

/* Forms */
.form-control, .form-select {
    border: 1px solid var(--slds-color-border);
    border-radius: var(--slds-radius-small);
    font-size: 0.88rem;
    padding: 0.45rem 0.7rem;
    background-color: #fff;
    color: var(--slds-color-text);
}

.form-control:focus, .form-select:focus, .form-check-input:focus {
    border-color: var(--slds-color-brand);
    box-shadow: 0 0 0 1px var(--slds-color-brand);
}

.form-floating > label {
    color: var(--slds-color-text-weakest);
    font-size: 0.88rem;
}

.form-label {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--slds-color-text);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 0.3rem;
}

.form-check-input:checked {
    background-color: var(--slds-color-brand);
    border-color: var(--slds-color-brand);
}

.valid.modified:not([type=checkbox]) {
    outline: none;
    border-color: var(--slds-color-success);
}

.invalid {
    outline: none;
    border-color: var(--slds-color-danger) !important;
}

.validation-message {
    color: var(--slds-color-danger);
    font-size: 0.78rem;
    margin-top: 0.2rem;
}

/* Tables */
.table {
    background: #fff;
    border: 1px solid var(--slds-color-border);
    border-radius: var(--slds-radius-medium);
    overflow: hidden;
    margin-bottom: 0;
    color: var(--slds-color-text);
    border-collapse: separate;
    border-spacing: 0;
}

.table thead th {
    background: #fafaf9;
    border-bottom: 1px solid var(--slds-color-border);
    color: var(--slds-color-text-weak);
    font-weight: 600;
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 0.65rem 0.85rem;
}

.table tbody td {
    border-top: 1px solid var(--slds-color-border);
    padding: 0.65rem 0.85rem;
    font-size: 0.88rem;
    vertical-align: middle;
}

.table-hover tbody tr:hover {
    background-color: var(--slds-color-row-hover);
    cursor: default;
}

/* Badges */
.badge {
    font-weight: 500;
    padding: 0.3rem 0.55rem;
    border-radius: 999px;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.03em;
}

.badge.bg-primary {
    background-color: var(--slds-color-brand) !important;
}

.badge.bg-success {
    background-color: #ecfdf5 !important;
    color: #166534 !important;
    border: 1px solid #bbf7d0;
}

.badge.bg-secondary {
    background-color: #f3f4f6 !important;
    color: #374151 !important;
    border: 1px solid #e5e7eb;
}

.badge.bg-warning {
    background-color: #fef3c7 !important;
    color: #92400e !important;
    border: 1px solid #fde68a;
}

.badge.bg-danger {
    background-color: #fee2e2 !important;
    color: #991b1b !important;
    border: 1px solid #fecaca;
}

/* Alerts */
.alert {
    border-radius: var(--slds-radius-medium);
    padding: 0.75rem 1rem;
    font-size: 0.88rem;
    border-width: 1px;
}

.alert-success {
    background: #ecfdf5;
    color: #065f46;
    border-color: #a7f3d0;
}

.alert-danger {
    background: #fef2f2;
    color: #7f1d1d;
    border-color: #fecaca;
}

.alert-warning {
    background: #fffbeb;
    color: #78350f;
    border-color: #fde68a;
}

.alert-info {
    background: #eff6ff;
    color: #1e3a8a;
    border-color: #bfdbfe;
}

/* Pills (manage nav) */
.nav-pills .nav-link {
    color: var(--slds-color-text);
    border-radius: var(--slds-radius-small);
    padding: 0.55rem 0.85rem;
    font-weight: 500;
}

.nav-pills .nav-link:hover {
    background-color: var(--slds-color-row-hover);
}

.nav-pills .nav-link.active,
.nav-pills .show > .nav-link {
    background-color: var(--slds-color-brand);
    color: #fff;
}

/* Modals */
.modal-content {
    border-radius: var(--slds-radius-medium);
    border: 1px solid var(--slds-color-border);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.modal-header {
    border-bottom: 1px solid var(--slds-color-border);
    padding: 1rem 1.25rem;
}

.modal-title {
    font-size: 1rem;
    font-weight: 600;
}

.modal-body {
    padding: 1.25rem;
    font-size: 0.9rem;
}

.modal-footer {
    border-top: 1px solid var(--slds-color-border);
    padding: 0.75rem 1.25rem;
}

/* Utilities */
.text-muted {
    color: var(--slds-color-text-weakest) !important;
}

.page-section-title {
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--slds-color-text-weak);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: 0.5rem;
}

hr {
    border-color: var(--slds-color-border);
    opacity: 1;
}

/* Empty state */
.empty-state {
    text-align: center;
    padding: 3rem 1rem;
    color: var(--slds-color-text-weakest);
}

.empty-state-icon {
    font-size: 2.5rem;
    margin-bottom: 0.75rem;
}

/* ---- Shared list/maintenance styles ---- */

.contracts-stats {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
    gap: 0.75rem;
}

.stat-card {
    background: #fff;
    border: 1px solid var(--slds-color-border);
    border-radius: 6px;
    padding: 0.85rem 1rem;
    box-shadow: 0 1px 2px rgba(0,0,0,0.03);
    border-left: 4px solid #b5b5b5;
}

.stat-card.stat-total { border-left-color: var(--slds-color-brand); }
.stat-card.stat-success { border-left-color: var(--slds-color-success); }
.stat-card.stat-warning { border-left-color: var(--slds-color-warning); }
.stat-card.stat-warning-soft { border-left-color: #f9c84b; }
.stat-card.stat-danger { border-left-color: var(--slds-color-danger); }

.stat-label {
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--slds-color-text-weakest);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.stat-value {
    font-size: 1.7rem;
    font-weight: 700;
    color: var(--slds-color-text);
    line-height: 1.2;
    margin-top: 0.2rem;
}

.search-grid {
    display: grid;
    grid-template-columns: 1.6fr repeat(3, 1fr) auto;
    gap: 0.5rem;
}

@media (max-width: 1100px) {
    .search-grid {
        grid-template-columns: 1fr 1fr;
    }
    .search-grid .search-main {
        grid-column: 1 / -1;
    }
}

.contract-code {
    background: #f3f3f3;
    color: var(--slds-color-text);
    padding: 0.1rem 0.4rem;
    border-radius: 3px;
    font-size: 0.78rem;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
}

.table-selected {
    background-color: #ecf5fe !important;
}

/* Salesforce-style right slide-in panel (global) */
.slds-panel-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(24, 24, 24, 0.18);
    z-index: 1040;
}

.slds-panel {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: 560px;
    max-width: 100vw;
    background: #fff;
    border-left: 1px solid var(--slds-color-border);
    box-shadow: -8px 0 24px rgba(0, 0, 0, 0.08);
    display: flex;
    flex-direction: column;
    z-index: 1050;
    transform: translateX(100%);
    transition: transform 0.22s ease;
}

.slds-panel.is-open {
    transform: translateX(0);
}

.slds-panel__header {
    padding: 0.95rem 1.25rem;
    border-bottom: 1px solid var(--slds-color-border);
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 1rem;
    flex-shrink: 0;
    background: linear-gradient(to bottom, #fafaf9, #fff);
}

.slds-panel__eyebrow {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--slds-color-text-weakest);
    font-weight: 600;
    margin-bottom: 0.2rem;
}

.slds-panel__title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--slds-color-text);
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: 0.25rem;
}

.slds-panel__body {
    flex: 1;
    overflow-y: auto;
    padding: 1.25rem 1.25rem 1rem;
    background: #fafafa;
}

.slds-panel__footer {
    padding: 0.75rem 1.25rem;
    border-top: 1px solid var(--slds-color-border);
    display: flex;
    gap: 0.5rem;
    justify-content: flex-end;
    flex-shrink: 0;
    background: #fff;
}

.panel-section {
    background: #fff;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 0.9rem 1rem 0.5rem;
    margin-bottom: 0.85rem;
}

.panel-section-title {
    font-size: 0.72rem;
    font-weight: 700;
    color: var(--slds-color-text-weakest);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    margin: 0 0 0.6rem;
}

@media (max-width: 720px) {
    .slds-panel {
        width: 100vw;
    }
}

/* Tables used inside the PDF-style preview (rendered via MarkupString so scoped CSS is bypassed). */
.pdf-page table.pdf-table {
    border-collapse: collapse;
    width: 100%;
    margin: 0.8em 0;
    font-family: inherit;
    font-size: inherit;
    page-break-inside: avoid;
}

.pdf-page table.pdf-table td,
.pdf-page table.pdf-table th {
    border: 1px solid #8a8a8a;
    padding: 6px 10px;
    vertical-align: top;
    text-align: left;
}

.pdf-page table.pdf-table tr.pdf-table-header td,
.pdf-page table.pdf-table th {
    background: #e9eef6;
    font-weight: 600;
    text-align: center;
}

/* Signature block rendered inside the PDF-style preview (via MarkupString). */
.pdf-page table.pdf-signature {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5em 0 0.4em;
    page-break-inside: avoid;
}

.pdf-page table.pdf-signature td {
    width: 50%;
    vertical-align: top;
    padding: 0.6em 0.8em;
}

.pdf-page table.pdf-signature td .sig-title {
    font-weight: 700;
    margin-bottom: 1.8em;
}

.pdf-page table.pdf-signature td .sig-line {
    border-top: 1px solid #1a1a1a;
    margin-bottom: 0.5em;
}

.pdf-page table.pdf-signature td .sig-field {
    font-size: 0.95em;
    line-height: 1.55;
}

.pdf-page table.pdf-signature td .sig-label {
    font-weight: 600;
}

.pdf-page table.pdf-signature td .sig-block-sep {
    height: 1.2em;
    border-bottom: 1px dashed #cccccc;
    margin: 1em 0;
}

/* Page-break marker shown in the PDF preview between clauses. */
.pdf-page .pdf-pagebreak {
    page-break-before: always;
    break-before: page;
    margin: 1.6em 0;
    border-top: 2px dashed #8a8a8a;
    text-align: center;
    color: #555;
    font-size: 0.72rem;
    line-height: 0;
}

.pdf-page .pdf-pagebreak span {
    background: #ffffff;
    padding: 0 0.6em;
    position: relative;
    top: -0.55em;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* Token chip rendered inside the WYSIWYG editor (contenteditable). Inserted by JS via
   innerHTML, so it bypasses Blazor's scoped CSS — needs to live in the global stylesheet. */
.ec-token {
    background: #fff3a8;
    color: #4a3500;
    padding: 0.05em 0.35em;
    border-radius: 3px;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.9em;
    white-space: nowrap;
    user-select: all;
}

/* Spacing between signature rows when there are more than two firmantes. */
.pdf-page table.pdf-signature tr + tr td { padding-top: 1.6em; }

/* Highlights the row of a Template that is currently within its validity window. */
.table-active-row { background: #f1f9f4 !important; }