:root {
            --primary: #6366f1;
            --primary-hover: #4f46e5;
            --success: #10b981;
            --bg-dark: #0f172a;
            --card-bg: rgba(30, 41, 59, 0.7);
            --text-main: #f8fafc;
            --text-muted: #94a3b8;
            --border-glass: rgba(255, 255, 255, 0.1);
            --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
        }

        .text-muted { color: var(--text-muted) !important; }
        .text-main { color: var(--text-main) !important; }

        * {
            margin: 0;
            padding: 0;
            box-sizing: border-box;
            font-family: 'Outfit', sans-serif;
        }

        body {
            background: radial-gradient(circle at top right, #1e1b4b, #0f172a);
            color: var(--text-main);
            min-height: 100vh;
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 1rem;
        }

        .container {
            width: 100%;
            max-width: 1300px;
            display: grid;
            grid-template-columns: 0.8fr 1.2fr;
            gap: 1.5rem;
            animation: fadeIn 0.8s ease-out;
        }

        @keyframes fadeIn {
            from {
                opacity: 0;
                transform: translateY(20px);
            }

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

        .card {
            background: var(--card-bg);
            backdrop-filter: blur(12px);
            border: 1px solid var(--border-glass);
            border-radius: 24px;
            padding: 1.5rem;
            box-shadow: var(--shadow-lg);
        }

        h1 {
            font-size: 2rem;
            font-weight: 700;
            margin-bottom: 0.5rem;
            background: linear-gradient(to right, #fff, #94a3b8);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }

        p.subtitle {
            color: var(--text-muted);
            margin-bottom: 1rem;
            font-size: 0.95rem;
        }

        p.footer {
            color: var(--text-muted);
            margin-bottom: 1rem;
            margin-top: 0.5rem;
            font-size: 0.95rem;
            text-align: center;
        }

        p.footer:hover {
            color: var(--text-main);
            margin-bottom: 1rem;
            font-size: 0.95rem;
            text-align: center;
            cursor: pointer;
        }

        .form-grid {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 1rem;
            margin-top: 1rem;
        }

        .form-group {
            margin-bottom: 0;
        }

        .form-group.full-width {
            grid-column: span 2;
            width: 100%;
        }

        .btn-primary-full {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: center;
            gap: 0.6rem;
            padding: 0.75rem 1rem;
            background: rgba(15, 23, 42, 0.5);
            border: 1px solid var(--border-glass);
            border-radius: 12px;
            color: #fff;
            font-size: 1rem;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s ease;
            margin-top: 0;
            height: 42px; /* Match height of radio-group */
        }

        .btn-primary-full:hover {
            background: rgba(15, 23, 42, 0.65);
            border-color: rgba(255, 255, 255, 0.2);
            color: var(--text-main);
            transform: none;
            box-shadow: none;
        }

        .btn-primary-full svg {
            width: 18px;
            height: 18px;
            opacity: 0.6;
            order: 1;
        }

        .btn-primary-full:hover svg {
            opacity: 1;
            color: var(--primary);
        }

        label {
            display: block;
            font-size: 0.875rem;
            font-weight: 600;
            margin-bottom: 0.5rem;
            color: var(--text-muted);
        }

        .input-wrapper {
            position: relative;
        }

        .input-wrapper span.prefix {
            position: absolute;
            left: 1rem;
            top: 50%;
            transform: translateY(-50%);
            color: var(--text-muted);
        }

        input[type="number"],
        input[type="text"],
        select {
            width: 100%;
            background: rgba(15, 23, 42, 0.5);
            border: 1px solid var(--border-glass);
            border-radius: 12px;
            padding: 0.75rem 1rem;
            color: #fff;
            font-size: 1rem;
            transition: all 0.3s ease;
            outline: none;
        }

        select {
            appearance: none;
            -webkit-appearance: none;
            -moz-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 0.75rem center;
            background-size: 1.1rem;
            padding-right: 2.5rem;
            cursor: pointer;
        }

        select:hover {
            background-color: rgba(15, 23, 42, 0.65);
            border-color: rgba(255, 255, 255, 0.2);
        }

        select option {
            background-color: #1e293b;
            color: #f8fafc;
            font-family: 'Outfit', sans-serif;
        }

        input[type="number"] {
            padding-left: 2rem;
        }

        input:focus,
        select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.1);
        }

        select:focus {
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%236366f1'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
        }

        .radio-group {
            display: flex;
            gap: 1.5rem;
            background: rgba(15, 23, 42, 0.5);
            border: 1px solid var(--border-glass);
            border-radius: 12px;
            padding: 0.5rem 1rem;
            height: 42px;
            align-items: center;
        }

        .radio-option {
            display: flex;
            align-items: center;
            gap: 0.5rem;
            cursor: pointer;
            font-size: 0.9rem;
            color: var(--text-main);
            transition: opacity 0.2s;
        }

        .radio-option:hover {
            opacity: 0.8;
        }

        .radio-option input[type="radio"] {
            appearance: none;
            width: 18px;
            height: 18px;
            border: 2px solid var(--border-glass);
            border-radius: 50%;
            outline: none;
            transition: all 0.2s;
            position: relative;
            cursor: pointer;
            margin: 0;
        }

        .radio-option input[type="radio"]:checked {
            border-color: var(--primary);
        }

        .radio-option input[type="radio"]:checked::after {
            content: '';
            position: absolute;
            top: 50%;
            left: 50%;
            transform: translate(-50%, -50%);
            width: 10px;
            height: 10px;
            background: var(--primary);
            border-radius: 50%;
            box-shadow: 0 0 8px var(--primary);
        }

        .divider {
            height: 1px;
            background: var(--border-glass);
            margin: 1rem 0;
        }

        /* ── Modal overlay ── */
        .modal-overlay {
            position: fixed;
            top: 0;
            left: 0;
            width: 100vw;
            height: 100vh;
            background: rgba(0, 0, 0, 0.65);
            backdrop-filter: blur(4px);
            display: flex;
            align-items: center;
            justify-content: center;
            z-index: 1000;
            animation: fadeIn 0.2s ease-out;
        }

        .modal-box {
            background: rgba(22, 33, 62, 0.97);
            border: 1px solid rgba(255, 255, 255, 0.12);
            border-radius: 20px;
            padding: 1.75rem;
            width: min(680px, 95vw);
            box-shadow: 0 25px 60px rgba(0, 0, 0, 0.5);
            display: flex;
            flex-direction: column;
            gap: 1.25rem;
        }

        .modal-header {
            display: flex;
            align-items: center;
            justify-content: space-between;
        }

        .modal-header h2 {
            font-size: 1.2rem;
            font-weight: 700;
            background: linear-gradient(to right, #fff, #94a3b8);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }

        .modal-close {
            background: none;
            border: none;
            color: var(--text-muted);
            font-size: 1.5rem;
            line-height: 1;
            cursor: pointer;
            transition: color 0.2s;
            padding: 0 0.25rem;
        }

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

        /* ── Row header ── */
        .modal-row-header {
            display: grid;
            grid-template-columns: 2.5fr 1fr 1.35fr 72px;
            gap: 0.5rem;
            padding: 0 0.25rem 0.25rem;
        }

        .modal-row-header span {
            font-size: 0.78rem;
            font-weight: 600;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        /* ── Data rows ── */
        .arbeid-row {
            display: grid;
            grid-template-columns: 2.5fr 1fr 1.35fr 72px;
            gap: 0.5rem;
            align-items: center;
            margin-bottom: 0.5rem;
        }

        .arbeid-row input[type="text"],
        .arbeid-row input[type="number"],
        .arbeid-row select {
            width: 100%;
            background: rgba(15, 23, 42, 0.6);
            border: 1px solid var(--border-glass);
            border-radius: 10px;
            padding: 0.55rem 0.75rem;
            color: #fff;
            font-size: 0.9rem;
            transition: border-color 0.2s, box-shadow 0.2s;
            outline: none;
        }

        .arbeid-row .input-wrapper input[type="number"] {
            padding-left: 1.8rem;
        }

        .arbeid-row input:focus,
        .arbeid-row select:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.15);
        }

        .arbeid-row select {
            appearance: none;
            -webkit-appearance: none;
            background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='%2394a3b8'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='M19 9l-7 7-7-7'%3E%3C/path%3E%3C/svg%3E");
            background-repeat: no-repeat;
            background-position: right 0.5rem center;
            background-size: 1rem;
            padding-right: 2rem;
            cursor: pointer;
        }

        /* ── Row action buttons ── */
        .row-actions {
            display: flex;
            gap: 0.35rem;
            align-items: center;
            justify-content: flex-end;
        }

        .btn-row {
            width: 32px;
            height: 32px;
            border-radius: 8px;
            border: none;
            cursor: pointer;
            font-size: 1.1rem;
            line-height: 1;
            display: flex;
            align-items: center;
            justify-content: center;
            transition: background 0.2s, transform 0.15s;
        }

        .btn-row-minus {
            background: rgba(239, 68, 68, 0.18);
            color: #f87171;
        }

        .btn-row-minus:hover {
            background: rgba(239, 68, 68, 0.35);
            transform: scale(1.1);
        }

        .btn-row-plus {
            background: rgba(99, 102, 241, 0.18);
            color: #818cf8;
        }

        .btn-row-plus:hover {
            background: rgba(99, 102, 241, 0.35);
            transform: scale(1.1);
        }

        /* ── Modal footer buttons ── */
        .modal-footer {
            display: flex;
            gap: 0.75rem;
            justify-content: flex-end;
            border-top: 1px solid var(--border-glass);
            padding-top: 1rem;
        }

        .btn-save,
        .btn-cancel {
            padding: 0.55rem 1.4rem;
            border-radius: 10px;
            border: none;
            font-size: 0.9rem;
            font-weight: 600;
            cursor: pointer;
            transition: background 0.2s, transform 0.15s;
        }

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

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

        .btn-cancel {
            background: rgba(255, 255, 255, 0.07);
            color: var(--text-muted);
        }

        .btn-cancel:hover {
            background: rgba(255, 255, 255, 0.14);
            color: var(--text-main);
        }

        /* ══════════════════════════════════════════════
           Output / Resultaten sectie
           ══════════════════════════════════════════════ */

        .results-card {
            display: flex;
            flex-direction: column;
            gap: 0;
        }

        .result-header {
            margin-bottom: 0.25rem;
        }

        .result-title {
            font-size: 1.4rem;
            font-weight: 700;
            margin-bottom: 0.6rem;
            background: linear-gradient(to right, #fff, #94a3b8);
            -webkit-background-clip: text;
            background-clip: text;
            -webkit-text-fill-color: transparent;
            color: transparent;
        }

        .result-meta-row {
            display: flex;
            flex-wrap: wrap;
            gap: 0.5rem;
            align-items: center;
        }

        .result-meta-row span {
            font-size: 0.78rem;
            color: var(--text-muted);
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid var(--border-glass);
            border-radius: 999px;
            padding: 0.2rem 0.7rem;
        }

        .badge-tier {
            background: rgba(99, 102, 241, 0.18) !important;
            border-color: rgba(99, 102, 241, 0.4) !important;
            color: #a5b4fc !important;
            font-weight: 600;
        }

        /* ── 3-kolom resultaten grid ── */
        .result-grid {
            display: grid;
            grid-template-columns: 1fr 7rem 7rem;
            column-gap: 0.75rem;
            row-gap: 0.3rem;
            align-items: baseline;
        }

        /* Muted beschrijvingsrij: vergroot naar 0.95rem */
        .rg-desc {
            font-size: 0.95rem;
            color: var(--text-muted);
            font-weight: 400;
        }

        /* Subtotaal mid-kolom */
        .rg-sub {
            font-size: 0.95rem;
            color: var(--text-muted);
            font-weight: 400;
            text-align: right;
            font-variant-numeric: tabular-nums;
        }

        /* Hoofdlabel (Leefgeld, Kledinggeld …) */
        .rg-label {
            font-size: 1.05rem;
            color: var(--text-main);
            font-weight: 600;
            padding-top: 0.25rem;
        }

        /* Totaalbedrag per post */
        .rg-total {
            font-size: 1.05rem;
            color: var(--text-main);
            font-weight: 600;
            text-align: right;
            font-variant-numeric: tabular-nums;
        }

        /* Totaalrij onderaan – aparte flex-rij zodat hij altijd past */
        .result-totaal-rij {
            display: flex;
            justify-content: space-between;
            align-items: baseline;
            gap: 1rem;
        }

        .rg-total-label {
            font-size: 1.1rem;
            color: var(--text-main);
            font-weight: 700;
        }

        .rg-grand-total {
            font-size: 1.05rem;
            font-weight: 600;
            text-align: right;
            white-space: nowrap;
            font-variant-numeric: tabular-nums;
            color: var(--text-main);
        }

        /* 115% norm rij – goudkleurig en iets kleiner dan eindtotaal */
        .result-norm-rij {
            margin-top: 0.35rem;
            padding-top: 0.35rem;
        }

        .result-norm-rij .rg-total-label {
            font-size: 0.95rem;
            font-weight: 600;
            color: var(--text-muted);
        }

        .result-norm-rij .rg-grand-total {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-main);
        }

        /* Periode-label achter werkgever/uitkeringnaam */
        .rg-periode .rg-norm {
            font-style: italic;
            font-size: 0.82rem;
            color: var(--text-muted);
            margin-left: 0.25rem;
        }

        /* Totaal inkomsten in kolom 3 */
        .rg-inkomsten-totaal {
            font-size: 1.1rem;
            font-weight: 600;
            padding-top: 0.3rem;
            margin-top: 0.15rem;
        }

        /* Aanspraak op leefgeld – groen accent */
        .result-aanspraak-rij {
            margin-top: 0.35rem;
        }

        .result-aanspraak-rij .rg-total-label {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-main);
        }

        .result-aanspraak-rij .rg-grand-total {
            font-size: 1.05rem;
            font-weight: 600;
            color: var(--text-main);
        }

        /* ── Export action buttons ── */
        .action-buttons {
            display: flex;
            justify-content: center;
            align-content: center;
            gap: 0.75rem;
            margin-bottom: 0.25rem;
        }

        .btn-word,
        .btn-close-app {
            display: inline-flex;
            align-items: center;
            gap: 0.45rem;
            padding: 0.5rem 1.25rem;
            border-radius: 8px;
            border: 1px solid #475569;
            background: rgba(30, 41, 59, 0.6);
            color: #cbd5e1;
            font-size: 0.9rem;
            font-weight: 500;
            cursor: pointer;
            transition: all 0.2s ease;
        }

        .btn-word:hover,
        .btn-close-app:hover {
            background: #475569;
            border-color: #64748b;
            color: #fff;
        }

        .btn-word:active,
        .btn-close-app:active {
            background: #334155;
            border-color: #475569;
        }

        .streep {
            display: inline-block;
            width: 100%;
            background: linear-gradient(to right, transparent 50%, white 50%);
            height: 1px;
            text-align: right;
        }

        /* ── Alert modal styling (Red) ── */
        #alert-modal .modal-box {
            border-color: rgba(239, 68, 68, 0.3);
            background: rgba(28, 15, 15, 0.98);
            box-shadow: 0 25px 60px rgba(127, 29, 29, 0.3);
        }

        #alert-modal .modal-header h2 {
            background: linear-gradient(to right, #f87171, #fca5a5);
            -webkit-background-clip: text;
            background-clip: text;
            color: #f87171;
        }

        #alert-modal .btn-save {
            background: #ef4444;
            color: #fff;
        }

        #alert-modal .btn-save:hover {
            background: #dc2626;
            box-shadow: 0 0 15px rgba(239, 68, 68, 0.4);
        }

        /* ── Variable period styling ── */
        .var-period-table th {
            font-size: 0.78rem;
            color: var(--text-muted);
            text-transform: uppercase;
            letter-spacing: 0.05em;
        }

        .var-period-table th, 
        .var-period-table td {
            padding: 0.6rem 0.4rem;
            vertical-align: middle;
        }

        .var-period-table input[type="number"] {
            width: 100%;
            background: rgba(15, 23, 42, 0.6);
            border: 1px solid var(--border-glass);
            border-radius: 8px;
            padding: 0.4rem 0.6rem;
            color: #fff;
            font-size: 0.9rem;
            outline: none;
            transition: all 0.3s ease;
        }

        .var-period-table input[type="number"]:focus {
            border-color: var(--primary);
            box-shadow: 0 0 0 2px rgba(99, 102, 241, 0.15);
        }

        .btn-edit-var {
            display: flex;
            align-items: center;
            justify-content: center;
            padding: 6px;
            background: rgba(99, 102, 241, 0.18);
            border: 1px solid var(--border-glass);
            border-radius: 8px;
            color: #818cf8;
            cursor: pointer;
            transition: background 0.2s, transform 0.15s;
        }

        .btn-edit-var:hover {
            background: rgba(99, 102, 241, 0.35);
            transform: scale(1.05);
        }

        .btn-edit-var:active {
            transform: scale(0.95);
        }