/* ============================================================
   EXPENSES PAGE — FULLY SCOPED
   ============================================================ */

#expenses-page {
    background: var(--background);
}

    /* ---------------- LAYOUT ---------------- */
    #expenses-page .page-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        margin-bottom: 1.5rem;
    }

    #expenses-page .title {
        font-size: 1.6rem;
        font-weight: 700;
    }

    #expenses-page .subtitle {
        color: var(--text-muted);
    }

    #expenses-page .header-actions {
        display: flex;
        gap: .75rem;
    }

    /* =========================================
   PREMIUM HEADER UPGRADE
   ========================================= */

    #expenses-page .premium-header {
        display: flex;
        justify-content: space-between;
        align-items: center;
        padding: 1.25rem 1.5rem;
        border: 1px solid var(--border);
    }

    #expenses-page .header-left {
        display: flex;
        flex-direction: column;
        gap: .25rem;
    }

    #expenses-page .title {
        font-size: 1.7rem;
        font-weight: 700;
        letter-spacing: -0.01em;
    }

    #expenses-page .subtitle {
        font-size: .9rem;
        color: var(--text-muted);
    }

    #expenses-page .header-btn {
        display: inline-flex;
        align-items: center;
        gap: .4rem;
        font-weight: 500;
    }

    #expenses-page .header-actions .btn-primary:hover,
    #expenses-page .header-actions .btn-outline:hover {
        box-shadow: 0 4px 14px rgba(0,0,0,0.15);
    }

    #expenses-page .header-actions {
        gap: .6rem;
    }

    #expenses-page .grid-2 {
        display: grid;
        grid-template-columns: minmax(0,1fr) minmax(0,1fr);
        gap: 1.5rem;
        margin-bottom: 1.5rem;
    }

    #expenses-page .grid-1 {
        display: grid;
        grid-template-columns: minmax(0,1fr);
        gap: 1.5rem;
        margin-bottom: 1.5rem;
    }

    #expenses-page .card {
        background: var(--surface);
        border-radius: var(--radius);
        box-shadow: var(--shadow);
        padding: 1.25rem 1.5rem;
    }

    /* ---------------- BUTTONS ---------------- */
    #expenses-page .btn-primary,
    #expenses-page .btn-outline,
    #expenses-page .btn-ghost,
    #expenses-page .btn-danger {
        border-radius: 999px;
        padding: .45rem .9rem;
        font-size: .85rem;
        border: 1px solid transparent;
        cursor: pointer;
        transition: background-color .2s ease, color .2s ease, transform .1s ease, box-shadow .2s ease;
    }

    #expenses-page .btn-primary {
        background: var(--primary);
        color: #fff;
    }

        #expenses-page .btn-primary:hover {
            background: var(--primary-hover);
            transform: translateY(-1px);
        }

    #expenses-page .btn-outline {
        background: transparent;
        border-color: var(--border);
        color: var(--text);
    }

        #expenses-page .btn-outline:hover {
            border-color: var(--primary);
            color: var(--primary);
        }

    #expenses-page .btn-ghost {
        background: transparent;
        color: var(--text-muted);
    }

        #expenses-page .btn-ghost:hover {
            color: var(--primary);
        }

    #expenses-page .btn-danger {
        background: #ef4444;
        color: #fff;
    }

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

    /* ---------------- FILTER BAR ---------------- */
    #expenses-page .filter-bar {
        display: grid !important;
        grid-template-columns: repeat(4, minmax(0, 1fr));
        gap: 1rem;
        align-items: end;
        margin-bottom: 1.5rem;
    }

    #expenses-page .filter-group {
        display: flex;
        flex-direction: column;
        gap: .35rem;
    }

    #expenses-page .filter-input {
        width: 100%;
        padding: .45rem .7rem;
        border-radius: var(--radius);
        border: 1px solid var(--border);
        background: var(--surface);
        color: var(--text);
        font-size: .85rem;
        transition: all .18s ease;
    }

        #expenses-page .filter-input:hover {
            border-color: var(--primary);
        }

        #expenses-page .filter-input:focus {
            outline: none;
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(99,102,241,0.15);
        }

    /* ---------------- TABLE ---------------- */
    #expenses-page .table-card {
        margin-bottom: 2rem;
    }

    #expenses-page .table-header {
        display: flex;
        justify-content: flex-end;
        margin-bottom: .75rem;
    }

    #expenses-page .search-input {
        padding: .4rem .75rem;
        border-radius: var(--radius);
        border: 1px solid var(--border);
        background: var(--surface);
        color: var(--text);
    }

    #expenses-page .premium-table {
        width: 100%;
        border-collapse: collapse;
        font-size: .9rem;
    }

        #expenses-page .premium-table th {
            text-align: left;
            padding-bottom: .5rem;
            color: var(--text-muted);
            border-bottom: 1px solid var(--border);
        }

        #expenses-page .premium-table td {
            padding: .6rem 0;
            border-bottom: 1px solid rgba(148,163,184,0.15);
        }

    #expenses-page .text-right {
        text-align: right;
    }

    /* ---------------- CATEGORY BADGES ---------------- */
    #expenses-page .category-badge {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 1.6rem;
        height: 1.6rem;
        border-radius: 999px;
        font-size: .9rem;
        margin-right: .4rem;
    }

    /* ---------------- ICON BUTTONS ---------------- */
    #expenses-page .icon-btn {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        width: 32px;
        height: 32px;
        border-radius: 999px;
        font-size: 1rem;
        cursor: pointer;
        border: 1px solid transparent;
        background: transparent;
        transition: all .18s ease;
    }

        #expenses-page .icon-btn.edit {
            color: #3b82f6;
            background: rgba(59,130,246,0.1);
        }

            #expenses-page .icon-btn.edit:hover {
                background: #3b82f6;
                color: #fff;
                transform: scale(1.05);
            }

        #expenses-page .icon-btn.delete {
            color: #ef4444;
            background: rgba(239,68,68,0.1);
        }

            #expenses-page .icon-btn.delete:hover {
                background: #ef4444;
                color: #fff;
                transform: scale(1.05);
            }

    /* ---------------- PAGINATION ---------------- */
    #expenses-page .pagination {
        display: flex;
        justify-content: flex-end;
        gap: .25rem;
        margin-top: .75rem;
    }

    #expenses-page .page-btn {
        border-radius: 999px;
        border: 1px solid var(--border);
        background: transparent;
        padding: .25rem .6rem;
        font-size: .8rem;
        cursor: pointer;
    }

        #expenses-page .page-btn.active {
            background: var(--primary);
            color: #fff;
            border-color: var(--primary);
        }

    /* ---------------- MODALS ---------------- */
    #expenses-page .modal-overlay {
        position: fixed;
        inset: 0;
        background: rgba(15,23,42,0.55);
        display: none;
        align-items: center;
        justify-content: center;
        z-index: 50;
        backdrop-filter: blur(4px);
    }

        #expenses-page .modal-overlay.visible {
            display: flex;
        }

    /* Updated to match new class name */
    #expenses-page .expense-modal {
        max-width: 420px;
        width: 100%;
    }

        #expenses-page .expense-modal h2 {
            margin-bottom: 1rem;
        }

        #expenses-page .expense-modal label {
            display: block;
            font-size: .8rem;
            color: var(--text-muted);
            margin-top: .75rem;
            margin-bottom: .15rem;
        }

        #expenses-page .expense-modal input,
        #expenses-page .expense-modal select,
        #expenses-page .expense-modal textarea {
            width: 100%;
            padding: .45rem .6rem;
            border-radius: var(--radius);
            border: 1px solid var(--border);
            background: var(--surface);
            color: var(--text);
        }

    #expenses-page .modal-actions {
        display: flex;
        justify-content: flex-end;
        gap: .5rem;
        margin-top: 1.25rem;
    }

    /* ---------------- TOASTS ---------------- */
    #expenses-page .toast-container {
        position: fixed;
        right: 1.5rem;
        bottom: 1.5rem;
        display: flex;
        flex-direction: column;
        gap: .5rem;
        z-index: 60;
    }

    #expenses-page .toast {
        padding: .6rem .9rem;
        border-radius: var(--radius);
        background: var(--surface);
        color: var(--text);
        box-shadow: var(--shadow);
        font-size: .85rem;
    }

    #expenses-page .toast-success {
        border-left: 3px solid var(--success);
    }

    #expenses-page .toast-error {
        border-left: 3px solid #ef4444;
    }

    /* ---------------- ANIMATIONS ---------------- */
    #expenses-page .animate-pop {
        animation: pop-in .18s ease-out;
    }

    #expenses-page .animate-slide-up {
        animation: slide-up .2s ease-out;
    }

    #expenses-page .fade-out {
        opacity: 0;
        transition: opacity .25s ease;
    }

@keyframes pop-in {
    from {
        transform: scale(.96);
        opacity: 0;
    }

    to {
        transform: scale(1);
        opacity: 1;
    }
}

@keyframes slide-up {
    from {
        transform: translateY(8px);
        opacity: 0;
    }

    to {
        transform: translateY(0);
        opacity: 1;
    }
}

/* ---------------- DARK MODE ---------------- */
[data-theme="dark"] #expenses-page .card {
    background: #18181b;
}

[data-theme="dark"] #expenses-page .premium-table td,
[data-theme="dark"] #expenses-page .premium-table th {
    border-color: rgba(148,163,184,0.25);
}

[data-theme="dark"] #expenses-page .search-input {
    background: #18181b;
}

[data-theme="dark"] #expenses-page .modal-overlay {
    background: rgba(0,0,0,0.7);
}

/* ============================================================
   TOP CATEGORIES — SCOPED ONLY TO EXPENSES PAGE
   ============================================================ */

#expenses-page .top-categories-list {
    list-style: none;
    padding: 0;
    margin: 0;
}

#expenses-page .top-category-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: .75rem 0;
    border-bottom: 1px solid rgba(148,163,184,0.15);
    transition: all .15s ease;
}

    #expenses-page .top-category-row:last-child {
        border-bottom: none;
    }

    #expenses-page .top-category-row .cat-left {
        display: flex;
        align-items: center;
        gap: .6rem;
    }

    #expenses-page .top-category-row .cat-right {
        text-align: right;
    }

    #expenses-page .top-category-row .cat-name {
        font-size: .95rem;
        font-weight: 500;
    }

    #expenses-page .top-category-row .cat-amount {
        font-size: .95rem;
        font-weight: 600;
    }

#expenses-page .top-categories-list .category-badge {
    width: 2rem;
    height: 2rem;
    font-size: 1rem;
    display: flex;
    align-items: center;
    justify-content: center;
}

#expenses-page .top-category-row:hover {
    background: rgba(99,102,241,0.06);
    border-radius: var(--radius);
    padding-left: .4rem;
    padding-right: .4rem;
}

/* ============================================================
   MONTHLY CHART CENTERING — SCOPED ONLY TO EXPENSES PAGE
   ============================================================ */

#expenses-page #monthlyChartCenter {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: 100%;
}

/* =========================================
   PREMIUM AI CARD (EXPENSES PAGE ONLY)
   ========================================= */

#expenses-page .premium-card {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    /* subtle glass feel */
    background: linear-gradient(145deg, var(--surface), rgba(255,255,255,0.02));
    border: 1px solid var(--border);
    border-radius: 16px;
    padding: 1.25rem;
    position: relative;
    overflow: hidden;
}

    /* subtle glow accent */
    #expenses-page .premium-card::before {
        content: "";
        position: absolute;
        inset: 0;
        background: radial-gradient(circle at top right, rgba(99,102,241,0.15), transparent 60%);
        pointer-events: none;
    }

/* =========================
   TOTAL SECTION
   ========================= */

#expenses-page .premium-total {
    display: flex;
    flex-direction: column;
    gap: .25rem;
    padding-bottom: .75rem;
    border-bottom: 1px solid var(--border);
}

#expenses-page .ai-total-label {
    font-size: .85rem;
    letter-spacing: .04em;
    text-transform: uppercase;
    color: var(--text-muted);
    opacity: .8;
}

#expenses-page .ai-total-number {
    font-size: 2rem;
    font-weight: 700;
    letter-spacing: -.02em;
    /* gradient text for premium feel */
    background: linear-gradient(90deg, #6366f1, #22c55e);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* =========================
   PERCENT CHANGE
   ========================= */

#expenses-page .ai-percent-box {
    margin-top: .25rem;
    padding: .7rem 1rem;
    border-radius: 10px;
    background: rgba(148,163,184,0.06);
    border: 1px solid rgba(148,163,184,0.15);
    display: flex;
    justify-content: space-between;
    align-items: center;
}

#expenses-page .ai-percent-label {
    font-size: .85rem;
    color: var(--text-muted);
}

#expenses-page .ai-percent-value {
    font-size: 1.2rem;
    font-weight: 700;
}

/* =========================
   INSIGHTS PANEL WRAPPER
   ========================= */

#expenses-page .ai-insights-wrapper {
    margin-top: .5rem;
    padding-top: .75rem;
    border-top: 1px solid rgba(148,163,184,0.15);
}

/* =========================
   DARK MODE ENHANCEMENT
   ========================= */

[data-theme="dark"] #expenses-page .premium-card {
    background: linear-gradient(145deg, #18181b, #0f172a);
    border-color: rgba(148,163,184,0.2);
}

[data-theme="dark"] #expenses-page .ai-percent-box {
    background: rgba(148,163,184,0.08);
}

/* =========================================
   AI INSIGHTS VISIBILITY FIX
   ========================================= */

/* Base (light mode first) */
#expenses-page .ai-insights-wrapper {
    margin-top: .5rem;
    padding: .9rem 1rem;
    border-radius: 12px;
    background: #f8fafc; /* light surface */
    border: 1px solid #e2e8f0;
    color: #0f172a; /* 👈 FIX: force readable text */
}

    /* Ensure inner text inherits properly */
    #expenses-page .ai-insights-wrapper * {
        color: inherit;
    }

/* Dark mode override */
[data-theme="dark"] #expenses-page .ai-insights-wrapper {
    background: rgba(148,163,184,0.08);
    border: 1px solid rgba(148,163,184,0.2);
    color: #e5e7eb; /* light text */
}

/* =========================================
   NOTE TEXT STYLING
   ========================================= */
#expenses-page .note-text {
    margin: 1rem 0;
    font-size: 1.05rem;
    line-height: 1.5;
    opacity: .85;
}

/* =========================================
   AI INSIGHTS ITEM STYLING
   ========================================= */
#expenses-page .ai-insights {
    display: flex;
    flex-direction: column;
    gap: .75rem;
}

#expenses-page .ai-insight-item {
    display: flex;
    align-items: center;
    gap: .75rem;
    padding: .65rem .75rem;
    border-radius: 10px;
    background: rgba(148,163,184,0.06);
    border: 1px solid rgba(148,163,184,0.15);
}

#expenses-page .ai-icon {
    font-size: 1.2rem;
}

#expenses-page .ai-label {
    font-size: .75rem;
    color: var(--text-muted);
}

#expenses-page .ai-value {
    font-size: .9rem;
    font-weight: 600;
}

/* =========================================
   SORTABLE TABLE HEADERS
     (Scoped to expenses page for now, can be abstracted later)
   ========================================= */

/* Sortable column cursor */
#expenses-page th[data-sort] {
    cursor: pointer;
    position: relative;
    user-select: none;
}

/* Sort icon styling */
#expenses-page .sort-icon {
    font-size: 0.75rem;
    opacity: 0.35;
    margin-left: 6px;
    transition: opacity 0.2s ease, transform 0.25s ease;
}

/* Highlight active column */
#expenses-page th.active-sort {
    color: var(--accent-color);
}

    /* Active icon highlight */
    #expenses-page th.active-sort .sort-icon {
        opacity: 1;
    }

/* Ascending animation */
#expenses-page th.sort-asc .sort-icon {
    transform: translateY(-2px);
}

/* Descending animation */
#expenses-page th.sort-desc .sort-icon {
    transform: translateY(2px) rotate(180deg);
}

/* =========================================
   EXPENSE AMOUNT HIGHLIGHTING
   ========================================= */
#expenses-page .cat-amount {
    color: #fb923c;
    font-weight: 600;
}

#expenses-page #expensesTable td.text-right:not(.actions) {
    color: #fb923c;
    font-weight: 600;
    letter-spacing: 0.01em;
}

#expenses-page .ai-total-number {
    background: linear-gradient(90deg, #f97316, #fb7185);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}
/* ============================================================
   ✦ PREMIUM POLISH LAYER (v2)
   Appended, non-destructive. Elevates the existing look and
   works in both light and dark. Touches no markup or JS.
   ============================================================ */

#expenses-page {
    --wak-accent-1: #16A34A;   /* brand green */
    --wak-accent-2: #0EA5E9;   /* brand blue  */
    --wak-grad: linear-gradient(135deg, var(--wak-accent-1) 0%, var(--wak-accent-2) 100%);
}

/* ---- Cards: refined border + layered shadow + gentle lift ---- */
#expenses-page .card {
    border: 1px solid var(--border);
    box-shadow: 0 1px 2px rgba(15,23,42,.04), 0 18px 40px -28px rgba(15,23,42,.35);
}

#expenses-page .chart-card,
#expenses-page .ai-card {
    transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}

    #expenses-page .chart-card:hover,
    #expenses-page .ai-card:hover {
        transform: translateY(-3px);
        box-shadow: 0 4px 10px rgba(15,23,42,.06), 0 26px 50px -26px rgba(15,23,42,.45);
        border-color: color-mix(in srgb, var(--wak-accent-2) 35%, var(--border));
    }

/* ---- Premium header: brand accent bar + gradient title ---- */
#expenses-page .premium-header {
    position: relative;
    overflow: hidden;
    background:
        radial-gradient(600px 140px at 100% 0%, color-mix(in srgb, var(--wak-accent-2) 12%, transparent), transparent 70%),
        var(--surface);
}

    #expenses-page .premium-header::before {
        content: "";
        position: absolute;
        left: 0; top: 0; bottom: 0;
        width: 4px;
        background: var(--wak-grad);
    }

#expenses-page .premium-header .title {
    background: var(--wak-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ---- Card / section titles ---- */
#expenses-page .card-title {
    font-size: 1rem;
    font-weight: 700;
    letter-spacing: -.01em;
    margin-bottom: 1rem;
}

/* ---- Primary button → brand gradient (matches sidebar CTA) ---- */
#expenses-page .header-actions .btn-primary {
    background: var(--wak-grad);
    border: none;
    box-shadow: 0 10px 22px -12px rgba(14,165,233,.75);
}

    #expenses-page .header-actions .btn-primary:hover {
        filter: brightness(1.03);
        transform: translateY(-2px);
        box-shadow: 0 16px 28px -12px rgba(14,165,233,.85);
    }

/* ---- Filter bar: premium labels + inputs ---- */
#expenses-page .filter-bar {
    border: 1px solid var(--border);
}

#expenses-page .filter-group label {
    font-size: .68rem;
    font-weight: 700;
    letter-spacing: .07em;
    text-transform: uppercase;
    color: var(--text-muted);
}

#expenses-page .filter-input {
    padding: .55rem .8rem;
}

/* ---- Search field: pill + focus ring ---- */
#expenses-page .search-input {
    border-radius: 999px;
    padding: .5rem 1rem;
    min-width: 240px;
    transition: border-color .18s ease, box-shadow .18s ease;
}

    #expenses-page .search-input:focus {
        outline: none;
        border-color: var(--wak-accent-2);
        box-shadow: 0 0 0 3px color-mix(in srgb, var(--wak-accent-2) 20%, transparent);
    }

/* ---- Table: premium header + row hover + softer dividers ---- */
#expenses-page .premium-table th {
    text-transform: uppercase;
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .06em;
    padding: .35rem 0 .6rem;
}

#expenses-page .premium-table tbody tr {
    transition: background-color .15s ease;
}

    #expenses-page .premium-table tbody tr:hover {
        background: color-mix(in srgb, var(--wak-accent-2) 7%, transparent);
    }

#expenses-page .premium-table td {
    padding: .7rem .25rem;
}

/* ---- Category badge: subtle ring for depth ---- */
#expenses-page .category-badge {
    box-shadow: inset 0 0 0 1px rgba(0,0,0,.04);
}

/* ---- Pagination active → brand gradient ---- */
#expenses-page .page-btn.active {
    background: var(--wak-grad);
    border-color: transparent;
}

/* ---- KPI total number → brand gradient (unify accent) ---- */
#expenses-page .ai-total-number {
    background: var(--wak-grad);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    color: transparent;
}

/* ---- Dark-mode refinements ---- */
[data-theme="dark"] #expenses-page .card {
    box-shadow: 0 1px 2px rgba(0,0,0,.4), 0 20px 44px -28px rgba(0,0,0,.7);
}

[data-theme="dark"] #expenses-page .chart-card:hover,
[data-theme="dark"] #expenses-page .ai-card:hover {
    box-shadow: 0 4px 10px rgba(0,0,0,.5), 0 28px 54px -26px rgba(0,0,0,.8);
}

[data-theme="dark"] #expenses-page .premium-table tbody tr:hover {
    background: color-mix(in srgb, var(--wak-accent-2) 14%, transparent);
}

[data-theme="dark"] #expenses-page .category-badge {
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.06);
}