@import url('design-system.css');

/* ─── Shared tools page shell ─── */

.tools-page {
    padding-bottom: 80px;
    overflow-x: hidden;
    max-width: 100%;
}

/* Fixed-order top block: back → titles → breadcrumb */
.tools-page-top {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

/* Unified compact shell — list, category, tool */
.tools-page--list .tools-page-top,
.tools-page--category .tools-page-top,
.tools-page--tool .tools-page-top {
    gap: var(--space-2);
    margin-bottom: var(--space-3);
}

.tools-page--list .tools-nav-row-back,
.tools-page--category .tools-nav-row-back,
.tools-page--tool .tools-nav-row-back {
    min-height: 2rem;
}

.tools-page--list .tools-back-btn,
.tools-page--category .tools-back-btn,
.tools-page--tool .tools-back-btn {
    padding: var(--space-1) var(--space-3);
}

.tools-page--list .tools-head,
.tools-page--category .tools-head,
.tools-page--tool .tools-head {
    padding: 0;
    min-height: 0;
}

.tools-page--list .tools-head-secondary,
.tools-page--category .tools-head-secondary,
.tools-page--tool .tools-head--tool .tools-head-secondary {
    margin-top: var(--space-1);
}

.tools-page--list .tools-section--list {
    margin-bottom: var(--space-5);
}

.tools-nav-row-back {
    display: flex;
    align-items: center;
    min-height: 2.25rem;
}

.tools-back-btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    align-self: flex-start;
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-pill);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    color: var(--color-text-2);
    text-decoration: none;
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    transition: var(--transition);
}

.tools-back-btn:hover {
    color: var(--color-text-1);
    background: var(--color-surface-2);
    border-color: var(--color-border);
}

/* Breadcrumb chip trail */
.tools-breadcrumb-row {
    min-height: 1.5rem;
    margin-top: var(--space-1);
}

.breadcrumb-trail {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-2);
    list-style: none;
    margin: 0;
    padding: 0;
}

.breadcrumb-chip {
    display: inline-flex;
    align-items: center;
    font-size: 0.75rem;
    line-height: 1.35;
}

.breadcrumb-chip:not(:last-child)::after {
    content: "/";
    margin-inline-start: var(--space-2);
    color: var(--color-text-3);
    font-weight: var(--fw-medium);
    opacity: 0.55;
}

.breadcrumb-chip a,
.breadcrumb-chip span {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    min-height: 2.25rem;
    border-radius: var(--radius-pill);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    text-decoration: none;
    color: var(--color-text-2);
    font-weight: var(--fw-medium);
    transition: var(--transition);
}

.breadcrumb-chip a:hover {
    background: var(--color-surface-2);
    color: var(--color-text-1);
    border-color: var(--color-border);
}

.breadcrumb-chip.is-current span {
    background: var(--color-surface-2);
    color: var(--color-text-1);
    font-weight: var(--fw-semibold);
    border-color: var(--color-border);
}

/* ─── Page header hierarchy ─── */

.tools-head {
    padding: 0;
    min-width: 0;
    min-height: 0;
}

.tools-head-primary {
    margin: 0;
    font-weight: var(--fw-black);
    color: var(--color-text-1);
    line-height: 1.25;
    letter-spacing: -0.02em;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.tools-head--category .tools-head-primary,
.tools-head--list .tools-head-primary {
    font-size: var(--fs-xl);
}

.tools-head--tool .tools-head-primary {
    font-size: var(--fs-xl);
}

.tools-head-secondary {
    margin: var(--space-1) 0 0;
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--color-text-2);
    line-height: 1.45;
    overflow-wrap: anywhere;
    max-width: 42rem;
}

@media (min-width: 768px) {
    .tools-page--list .tools-page-top,
    .tools-page--category .tools-page-top,
    .tools-page--tool .tools-page-top {
        gap: var(--space-2);
        margin-bottom: var(--space-3);
        padding-bottom: 0;
        border-bottom: none;
    }

    .tools-head--category .tools-head-primary,
    .tools-head--list .tools-head-primary {
        font-size: var(--fs-xl);
    }

    .tools-head--tool .tools-head-primary {
        font-size: 1.75rem;
    }

    .tools-head-secondary {
        font-size: var(--fs-md);
    }

    .breadcrumb-chip a,
    .breadcrumb-chip span {
        min-height: 0;
        padding: var(--space-1) var(--space-3);
    }
}

/* Tool page — dominant title within unified rhythm */
.tools-page--tool .tools-head--tool .tools-head-primary {
    font-size: 1.35rem;
    font-weight: var(--fw-black);
    line-height: 1.2;
}

.tools-page--tool .tools-breadcrumb-row {
    margin-top: var(--space-1);
}

@media (min-width: 768px) {
    .tools-page--tool .tools-head--tool .tools-head-primary {
        font-size: 1.8rem;
    }
}

/* ─── Tools search (landing only) ─── */

.tools-search-wrap {
    margin-bottom: var(--space-3);
}

.tools-search-field {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.tools-search-field:focus-within {
    border-color: var(--color-primary);
    box-shadow: 0 0 0 2px color-mix(in srgb, var(--color-primary) 18%, transparent);
}

.tools-search-icon {
    color: var(--color-text-3);
    font-size: var(--fs-sm);
    flex-shrink: 0;
}

.tools-search-input {
    flex: 1;
    min-width: 0;
    border: none;
    background: transparent;
    font-family: var(--font-sans);
    font-size: var(--fs-sm);
    color: var(--color-text-1);
    outline: none;
    padding: var(--space-1) 0;
}

.tools-search-input::placeholder {
    color: var(--color-text-3);
}

.tools-search-results {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-3);
}

.tools-search-result {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
    border-inline-end: 3px solid var(--cat-color, var(--color-primary));
}

.tools-search-result:hover {
    background: var(--color-surface-2);
    box-shadow: var(--shadow-sm);
    transform: translateY(-1px);
}

.tools-search-result-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: grid;
    place-items: center;
    flex-shrink: 0;
    background: color-mix(in srgb, var(--cat-color) 12%, var(--color-surface));
    color: var(--cat-color);
}

.tools-search-result-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.tools-search-result-title {
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    color: var(--color-text-1);
    overflow-wrap: anywhere;
}

.tools-search-result-meta {
    font-size: var(--fs-xs);
    color: var(--color-text-3);
}

.tools-search-result-arrow {
    color: var(--color-text-3);
    font-size: var(--fs-xs);
    flex-shrink: 0;
}

.tools-search-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: var(--space-6) var(--space-4);
    color: var(--color-text-3);
}

.tools-search-empty > .fa-search {
    font-size: 1.5rem;
    margin-bottom: var(--space-3);
    opacity: 0.45;
}

.tools-search-empty-title {
    margin: 0 0 var(--space-1);
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    color: var(--color-text-2);
}

.tools-search-empty-hint {
    margin: 0;
    font-size: var(--fs-xs);
    color: var(--color-text-3);
}

.tools-section {
    margin-bottom: var(--space-6);
}

.tools-section-title {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    color: var(--color-text-2);
    margin: 0 0 var(--space-3);
    padding-inline-start: var(--space-1);
}

/* ─── Category cards (landing) ─── */

.menu-categories-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: var(--space-3);
    align-items: stretch;
}

@media (min-width: 768px) {
    .menu-categories-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.menu-cat-card {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-2);
    height: 100%;
    min-height: 5.25rem;
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    padding: var(--space-3) var(--space-3) var(--space-3) var(--space-4);
    text-decoration: none;
    color: inherit;
    transition:
        transform var(--transition),
        box-shadow var(--transition),
        border-color var(--transition),
        background var(--transition);
    border-inline-end: 3px solid var(--cat-color, var(--color-primary));
    -webkit-tap-highlight-color: transparent;
}

.menu-cat-card:hover {
    background: var(--color-surface);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
    border-color: color-mix(in srgb, var(--cat-color) 35%, var(--color-border));
}

.menu-cat-card:active {
    transform: translateY(0);
    box-shadow: var(--shadow-sm);
    background: var(--color-surface-2);
}

.menu-cat-leading {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    flex: 1;
    min-width: 0;
}

.menu-cat-icon {
    width: 50px;
    height: 50px;
    background: color-mix(in srgb, var(--cat-color) 14%, var(--color-surface));
    color: var(--cat-color, var(--color-primary));
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.25rem;
    flex-shrink: 0;
    margin-top: 1px;
    transition: background var(--transition);
}

.menu-cat-card:hover .menu-cat-icon {
    background: color-mix(in srgb, var(--cat-color) 20%, var(--color-surface));
}

.menu-cat-body {
    flex: 1;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
}

.menu-cat-title {
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    color: var(--color-text-1);
    margin: 0;
    line-height: 1.35;
    overflow-wrap: anywhere;
    word-break: break-word;
}

.menu-cat-count {
    font-size: var(--fs-xs);
    font-weight: var(--fw-medium);
    color: var(--color-text-3);
    line-height: 1.3;
}

.menu-cat-arrow {
    flex-shrink: 0;
    align-self: center;
    color: var(--color-text-3);
    font-size: var(--fs-xs);
    transition: transform var(--transition), color var(--transition);
}

.menu-cat-card:hover .menu-cat-arrow {
    color: var(--color-text-2);
    transform: translateX(-2px);
}

.menu-cat-card:active .menu-cat-arrow {
    transform: translateX(0);
}

/* ─── Submenu tool list ─── */

.submenu-tool-list {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
}

.submenu-tool-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-4);
    text-decoration: none;
    color: inherit;
    border-bottom: 1px solid var(--color-border);
    transition: var(--transition);
}

.submenu-tool-item:last-child {
    border-bottom: none;
}

.submenu-tool-item:hover {
    background: var(--color-surface-2);
}

.submenu-tool-icon {
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    display: grid;
    place-items: center;
    flex-shrink: 0;
    background: color-mix(in srgb, var(--cat-color) 12%, var(--color-surface));
    color: var(--cat-color);
}

.submenu-tool-name {
    flex: 1;
    font-weight: var(--fw-medium);
    color: var(--color-text-1);
    font-size: var(--fs-sm);
}

.submenu-tool-arrow {
    color: var(--color-text-3);
    font-size: var(--fs-xs);
}

/* ─── Tool page shell ─── */

.tool-shell {
    background: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    margin-bottom: var(--space-5);
}

.tool-shell-body {
    padding: var(--space-4) var(--space-5);
}

@media (min-width: 768px) {
    .tool-shell-body {
        padding: var(--space-5) var(--space-7);
    }
}

/* ─── Advanced tool pages (roi / loan / rent-vs-buy) ─── */

.tools-advanced-body {
    margin-top: var(--space-2);
}

.tools-advanced-body .page-header {
    display: none;
}

/* ─── Scoped overrides for legacy standalone tool HTML ─── */

.tool-content > .container,
.tool-content .container.py-5 {
    padding-top: 0 !important;
    padding-bottom: 0 !important;
    max-width: 100%;
}

.tool-content .header-brand,
.tool-content h2.header-brand {
    font-size: 1.1rem !important;
}

.tool-content .text-center.mb-4.no-print h2 {
    display: none;
}

.tool-content .text-center.mb-4.no-print p.text-muted {
    display: none;
}

.tool-content body,
.tool-content {
    background: transparent !important;
    min-height: unset !important;
}

.tool-content .main-card,
.tool-content .card {
    box-shadow: none !important;
    border: 1px solid var(--color-border) !important;
}

@media print {
    .tools-page-top,
    .app-header,
    .bottom-nav {
        display: none !important;
    }

    .tool-shell {
        border: none;
        box-shadow: none;
    }

    .tool-content .no-print {
        display: none !important;
    }
}