/* ==========================================================================
   WaSellio Free Public Tools — Matching Welcome Page UI/UX
   Aesthetic: Clean, modern, light mint & emerald, store.link inspired
   ========================================================================== */

/* Tools Page Specific Overrides & Enhancements */
.tools-page-wrap {
    padding: 2.5rem 1.25rem 4.5rem;
}

.tools-main-container {
    max-width: 1280px;
    margin: 0 auto;
    position: relative;
    z-index: 2;
}

/* Breadcrumb Navigation */
.tools-breadcrumb {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.875rem;
    font-weight: 500;
    color: var(--wz-slate-500);
    margin-bottom: 1.5rem;
}

.tools-breadcrumb a {
    color: var(--wz-slate-600);
    text-decoration: none;
    transition: color 0.15s;
}

.tools-breadcrumb a:hover {
    color: var(--wz-wa-green-hover);
}

.tools-breadcrumb span.current {
    color: var(--wz-dark);
    font-weight: 700;
}

/* --------------------------------------------------------------------------
   Layout Columns (Forms & Live Mockup Side-by-Side)
   -------------------------------------------------------------------------- */
.tools-grid-split {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 2rem;
    align-items: start;
    margin-bottom: 3.5rem;
}

@media (max-width: 992px) {
    .tools-grid-split {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

/* Clean White Card (Matching Landing Page Feature & Comp Cards) */
.tools-white-card {
    background: #FFFFFF;
    border: 1px solid var(--wz-slate-200);
    border-radius: 24px;
    padding: 2.25rem 2rem;
    box-shadow: var(--wz-shadow-card);
    position: relative;
    transition: var(--wz-transition);
}

.tools-white-card:hover {
    box-shadow: 0 16px 35px -10px rgba(15, 23, 42, 0.08);
}

.tools-card-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.75rem;
    padding-bottom: 1rem;
    border-bottom: 1px solid var(--wz-slate-100);
}

.tools-card-title {
    font-family: var(--wz-font-display);
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--wz-dark);
    margin: 0;
    display: flex;
    align-items: center;
    gap: 10px;
    letter-spacing: -0.02em;
}

/* --------------------------------------------------------------------------
   Light Airy Form Controls
   -------------------------------------------------------------------------- */
.tool-form-group {
    margin-bottom: 1.25rem;
}

.tool-form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--wz-slate-700);
    margin-bottom: 0.45rem;
}

.tool-form-hint {
    font-size: 0.78rem;
    color: var(--wz-slate-500);
    margin-top: 0.35rem;
}

.tool-input,
.tool-select,
.tool-textarea {
    width: 100%;
    box-sizing: border-box;
    background: #F8FAFC;
    border: 1.5px solid var(--wz-slate-200);
    border-radius: 12px;
    padding: 0.75rem 1rem;
    font-family: var(--wz-font-body);
    font-size: 0.95rem;
    color: var(--wz-slate-800);
    outline: none;
    transition: all 0.2s ease;
}

.tool-input:focus,
.tool-select:focus,
.tool-textarea:focus {
    background: #FFFFFF;
    border-color: var(--wz-wa-green-hover);
    box-shadow: 0 0 0 3.5px rgba(37, 211, 102, 0.15);
}

.tool-input-row {
    display: flex;
    gap: 10px;
}

.tool-select-prefix {
    width: 140px;
    flex-shrink: 0;
}

.tool-textarea {
    resize: vertical;
    min-height: 95px;
    line-height: 1.5;
}

/* Chips / Template Pills */
.tool-chips-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 10px;
}

.tool-chip {
    background: var(--wz-slate-100);
    border: 1px solid var(--wz-slate-200);
    color: var(--wz-slate-700);
    font-family: var(--wz-font-body);
    font-size: 0.8rem;
    font-weight: 600;
    padding: 6px 13px;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.18s ease;
}

.tool-chip:hover,
.tool-chip.active-filter {
    background: rgba(37, 211, 102, 0.12);
    border-color: rgba(37, 211, 102, 0.35);
    color: var(--wz-wa-dark);
}

/* Sleek Floating Pill Filter Bar for Tools Hub */
.tool-filter-pill-bar {
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border: 1px solid rgba(18, 140, 126, 0.18);
    border-radius: 9999px;
    padding: 6px;
    display: inline-flex;
    gap: 6px;
    flex-wrap: wrap;
    justify-content: center;
    box-shadow: 0 6px 24px -4px rgba(15, 23, 42, 0.08);
    max-width: 100%;
}

.tool-filter-btn {
    background: transparent;
    border: none;
    color: var(--wz-slate-600);
    font-family: var(--wz-font-display);
    font-size: 0.85rem;
    font-weight: 700;
    padding: 8px 18px;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
    white-space: nowrap;
}

.tool-filter-btn:hover {
    color: var(--wz-dark);
    background: rgba(37, 211, 102, 0.1);
}

.tool-filter-btn.active {
    background: linear-gradient(135deg, #25D366 0%, #16A34A 100%);
    color: #FFFFFF !important;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

/* Buttons */
.tool-btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    background: linear-gradient(135deg, #25D366 0%, #16A34A 100%);
    color: #FFFFFF;
    border: none;
    padding: 0.85rem 1.4rem;
    border-radius: 12px;
    font-family: var(--wz-font-display);
    font-size: 0.95rem;
    font-weight: 700;
    cursor: pointer;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
    transition: var(--wz-transition);
    text-decoration: none;
}

.tool-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 22px rgba(37, 211, 102, 0.45);
    filter: brightness(1.03);
}

.tool-btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    background: #FFFFFF;
    border: 1.5px solid var(--wz-slate-200);
    color: var(--wz-slate-700);
    padding: 0.75rem 1.25rem;
    border-radius: 12px;
    font-family: var(--wz-font-display);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.18s ease;
    text-decoration: none;
}

.tool-btn-secondary:hover {
    background: var(--wz-slate-50);
    border-color: var(--wz-slate-400);
    color: var(--wz-dark);
}

/* --------------------------------------------------------------------------
   WhatsApp Live Smartphone Mockup (Clean Light Device Frame)
   -------------------------------------------------------------------------- */
.wa-mockup-frame {
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
    background: #0C1317;
    border: 10px solid #1E293B;
    border-radius: 40px;
    box-shadow: 0 25px 60px -15px rgba(15, 23, 42, 0.25), 0 0 0 1px rgba(15, 23, 42, 0.08);
    overflow: hidden;
    position: relative;
}

.wa-mockup-notch {
    width: 130px;
    height: 18px;
    background: #1E293B;
    border-radius: 0 0 14px 14px;
    margin: 0 auto;
}

.wa-mockup-header {
    background: #1F2C34;
    padding: 12px 14px;
    display: flex;
    align-items: center;
    gap: 10px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.wa-mockup-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #00A884;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #FFFFFF;
    font-weight: 700;
    font-size: 0.95rem;
    flex-shrink: 0;
}

.wa-mockup-contact-name {
    color: #E9EDEF;
    font-size: 0.9rem;
    font-weight: 600;
    line-height: 1.2;
}

.wa-mockup-status {
    color: #8696A0;
    font-size: 0.72rem;
}

.wa-mockup-chat {
    background: #0B141A url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="60" height="60" opacity="0.04"><path fill="%23ffffff" d="M30 10 L40 20 L30 30 L20 20 Z"/></svg>');
    padding: 20px 14px 40px;
    min-height: 240px;
    display: flex;
    flex-direction: column;
    justify-content: flex-end;
}

.wa-bubble-outgoing {
    align-self: flex-end;
    background: #005C4B;
    color: #E9EDEF;
    padding: 10px 12px 6px;
    border-radius: 10px 0 10px 10px;
    max-width: 88%;
    font-size: 0.88rem;
    line-height: 1.45;
    position: relative;
    box-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
    word-break: break-word;
}

.wa-bubble-time {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: 4px;
    font-size: 0.65rem;
    color: rgba(255, 255, 255, 0.6);
    margin-top: 4px;
}

.wa-bubble-checks {
    color: #53BDEB;
}

/* --------------------------------------------------------------------------
   Tools Directory Hub Cards (Matching Landing Feature Grid)
   -------------------------------------------------------------------------- */
.tools-directory-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.75rem;
    margin: 3rem 0 4.5rem;
}

@media (max-width: 1080px) {
    .tools-directory-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 1.5rem;
    }
}

@media (max-width: 720px) {
    .tools-directory-grid {
        grid-template-columns: 1fr;
        gap: 1.25rem;
    }
}

.tool-cat-card {
    background: #FFFFFF !important;
    border: 1.5px solid var(--wz-slate-200) !important;
    border-radius: 26px !important;
    padding: 2.25rem 2rem 2rem !important;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    text-decoration: none;
    color: inherit;
    box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.05), 0 1px 3px rgba(15, 23, 42, 0.02) !important;
    position: relative;
    overflow: hidden;
}

.tool-cat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3.5px;
    background: linear-gradient(90deg, #25D366, #14B8A6);
    opacity: 0;
    transition: opacity 0.25s ease;
}

.tool-cat-card:hover {
    transform: translateY(-6px);
    border-color: rgba(37, 211, 102, 0.45) !important;
    box-shadow: 0 20px 40px -10px rgba(16, 185, 129, 0.15), 0 10px 25px -5px rgba(15, 23, 42, 0.06) !important;
}

.tool-cat-card:hover::before {
    opacity: 1;
}

.tool-cat-icon {
    width: 52px;
    height: 52px;
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1.25rem;
    flex-shrink: 0;
    background: #ECFDF5;
    border: 1.5px solid #A7F3D0;
    color: #059669;
    transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
}

.tool-cat-card:hover .tool-cat-icon {
    background: linear-gradient(135deg, #25D366 0%, #0F766E 100%) !important;
    border-color: transparent !important;
    color: #FFFFFF !important;
    box-shadow: 0 8px 20px rgba(37, 211, 102, 0.35);
}

.tool-cat-card:hover .tool-cat-icon svg {
    stroke: #FFFFFF !important;
}

.tool-card-btn {
    display: inline-flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    padding: 0.8rem 1.25rem;
    background: #F8FAFC;
    border: 1.5px solid var(--wz-slate-200);
    border-radius: 14px;
    color: var(--wz-dark);
    font-family: var(--wz-font-display);
    font-weight: 700;
    font-size: 0.92rem;
    transition: all 0.22s cubic-bezier(0.16, 1, 0.3, 1);
    box-sizing: border-box;
    margin-top: auto;
}

.tool-cat-card:hover .tool-card-btn {
    background: linear-gradient(135deg, #25D366 0%, #16A34A 100%);
    border-color: #16A34A;
    color: #FFFFFF;
    box-shadow: 0 4px 14px rgba(37, 211, 102, 0.35);
}

.tool-cat-card:hover .tool-card-btn svg {
    transform: translateX(4px);
    transition: transform 0.2s ease;
}

.tool-cat-title {
    font-family: var(--wz-font-display);
    font-size: 1.3rem;
    font-weight: 800;
    color: var(--wz-dark);
    margin: 0 0 0.5rem;
    letter-spacing: -0.02em;
}

.tool-cat-desc {
    font-size: 0.925rem;
    color: var(--wz-slate-600);
    line-height: 1.6;
    margin: 0 0 1.25rem;
}

.tool-cat-badge {
    display: inline-block;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 3px 10px;
    border-radius: 9999px;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.tool-cat-features {
    list-style: none;
    padding: 0;
    margin: 0 0 1.5rem;
}

.tool-cat-feature-item {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.85rem;
    color: var(--wz-slate-700);
    margin-bottom: 7px;
}

.tool-cat-feature-item svg {
    color: var(--wz-wa-green-hover);
    flex-shrink: 0;
}

.tool-cat-action {
    display: flex;
    align-items: center;
    gap: 6px;
    font-family: var(--wz-font-display);
    font-size: 0.9rem;
    font-weight: 700;
    color: var(--wz-wa-dark);
    margin-top: auto;
    transition: gap 0.2s;
}

.tool-cat-card:hover .tool-cat-action {
    gap: 10px;
    color: var(--wz-wa-green-hover);
}

/* --------------------------------------------------------------------------
   Invoice Generator Paper Styles
   -------------------------------------------------------------------------- */
.invoice-paper-preview {
    background: #FFFFFF;
    color: #0F172A;
    border-radius: 16px;
    border: 1px solid var(--wz-slate-200);
    padding: 2.25rem 2rem;
    box-shadow: var(--wz-shadow-card);
    font-size: 0.9rem;
    line-height: 1.5;
}

.invoice-paper-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 2px solid var(--wz-slate-200);
    padding-bottom: 1.25rem;
    margin-bottom: 1.5rem;
}

.invoice-paper-brand {
    font-family: var(--wz-font-display);
    font-size: 1.4rem;
    font-weight: 800;
    color: var(--wz-dark);
}

.invoice-paper-meta {
    text-align: right;
}

.invoice-paper-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.25rem 0;
}

.invoice-paper-table th {
    background: var(--wz-slate-50);
    color: var(--wz-slate-600);
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    padding: 10px 12px;
    border-bottom: 1px solid var(--wz-slate-200);
    text-align: left;
}

.invoice-paper-table td {
    padding: 11px 12px;
    border-bottom: 1px solid var(--wz-slate-100);
    color: var(--wz-slate-800);
}

.invoice-totals-box {
    margin-left: auto;
    width: 270px;
    margin-top: 14px;
}

.invoice-total-row {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 0.9rem;
}

.invoice-total-row.grand {
    border-top: 2px solid var(--wz-dark);
    font-size: 1.15rem;
    font-weight: 800;
    color: var(--wz-dark);
    padding-top: 10px;
}

.invoice-bank-box {
    background: #F8FAFC;
    border: 1px solid var(--wz-slate-200);
    border-radius: 12px;
    padding: 14px 16px;
    margin-top: 20px;
}

/* --------------------------------------------------------------------------
   Profit & Risk Calculator Dials (Clean Light Style)
   -------------------------------------------------------------------------- */
.calc-metric-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
    margin-bottom: 20px;
}

.calc-metric-card {
    background: #F8FAFC;
    border: 1px solid var(--wz-slate-200);
    border-radius: 16px;
    padding: 16px;
}

.calc-metric-label {
    font-size: 0.76rem;
    font-weight: 700;
    color: var(--wz-slate-500);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    margin-bottom: 6px;
}

.calc-metric-val {
    font-family: var(--wz-font-display);
    font-size: 1.45rem;
    font-weight: 800;
    color: var(--wz-dark);
    line-height: 1.1;
}

.calc-metric-val.profit {
    color: #108A44;
}

.calc-metric-val.loss {
    color: #DC2626;
}

/* --------------------------------------------------------------------------
   Size Converter Tabs & Tables
   -------------------------------------------------------------------------- */
.size-tab-bar {
    display: flex;
    gap: 8px;
    overflow-x: auto;
    padding-bottom: 8px;
    margin-bottom: 20px;
}

.size-tab-btn {
    background: var(--wz-slate-100);
    border: 1px solid var(--wz-slate-200);
    color: var(--wz-slate-700);
    font-family: var(--wz-font-body);
    font-size: 0.85rem;
    font-weight: 600;
    padding: 8px 16px;
    border-radius: 9999px;
    cursor: pointer;
    white-space: nowrap;
    transition: all 0.15s;
}

.size-tab-btn.active,
.size-tab-btn:hover {
    background: var(--wz-wa-green-hover);
    color: #FFFFFF;
    border-color: var(--wz-wa-green-hover);
}

.size-table-wrap {
    overflow-x: auto;
    border-radius: 16px;
    border: 1px solid var(--wz-slate-200);
}

.size-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.88rem;
}

.size-table th {
    background: var(--wz-slate-50);
    color: var(--wz-slate-700);
    font-weight: 700;
    padding: 12px 14px;
    text-align: center;
    border-bottom: 1px solid var(--wz-slate-200);
}

.size-table td {
    padding: 11px 14px;
    text-align: center;
    border-bottom: 1px solid var(--wz-slate-100);
    color: var(--wz-slate-800);
}

.size-table tr:hover td {
    background: rgba(37, 211, 102, 0.04);
}

/* --------------------------------------------------------------------------
   Toast Notification (Matching WaSellio Green)
   -------------------------------------------------------------------------- */
#tool-toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #065F46;
    color: #FFFFFF;
    padding: 12px 20px;
    border-radius: 12px;
    font-size: 0.9rem;
    font-weight: 600;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.18);
    border: 1px solid #10B981;
    display: flex;
    align-items: center;
    gap: 8px;
    z-index: 99999;
    transform: translateY(120px);
    opacity: 0;
    transition: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

/* Print Optimization */
@media print {
    body {
        background: #FFFFFF !important;
        color: #000000 !important;
    }

    .wz-header-sticky,
    .tools-hero,
    .tools-breadcrumb,
    .wz-bottom-cta-section,
    .wz-footer,
    .tool-form-card,
    .no-print {
        display: none !important;
    }

    .tools-grid-split {
        display: block !important;
    }

    .invoice-paper-preview {
        box-shadow: none !important;
        border: none !important;
        padding: 0 !important;
        width: 100% !important;
    }
}

/* --------------------------------------------------------------------------
   Mobile Responsiveness & Adaptive Utilities
   -------------------------------------------------------------------------- */
.tool-grid-2col {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.tool-btn-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 10px;
}

.tool-item-dynamic-row {
    display: grid;
    grid-template-columns: 2fr 0.8fr 1.2fr 36px;
    gap: 8px;
    margin-bottom: 8px;
    align-items: center;
}

.invoice-paper-table-wrap {
    width: 100%;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

@media (max-width: 768px) {
    .tools-page-wrap {
        padding: 1.75rem 0.85rem 3.5rem;
    }

    .tools-white-card {
        padding: 1.65rem 1.15rem;
        border-radius: 20px;
    }

    .wz-hero-card {
        padding: 2.25rem 1.15rem 2.5rem !important;
        border-radius: 24px !important;
    }

    .tools-grid-split {
        grid-template-columns: 1fr;
        gap: 1.75rem;
    }

    .wa-mockup-frame {
        max-width: 100% !important;
        border-width: 7px !important;
        border-radius: 28px !important;
    }

    .wa-mockup-notch {
        width: 100px !important;
        height: 14px !important;
    }

    .calc-metric-grid {
        grid-template-columns: 1fr;
        gap: 10px;
    }
}

@media (max-width: 640px) {
    .tool-grid-2col {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .tool-item-dynamic-row {
        grid-template-columns: 1fr 1fr 38px;
        gap: 8px;
        background: #F8FAFC;
        border: 1px solid var(--wz-slate-200);
        border-radius: 12px;
        padding: 10px;
        margin-bottom: 12px;
    }

    .tool-item-dynamic-row input:first-child {
        grid-column: 1 / -1;
    }
}

@media (max-width: 480px) {
    .tools-page-wrap {
        padding: 1.25rem 0.65rem 3rem;
    }

    .tool-btn-grid {
        grid-template-columns: 1fr;
        gap: 8px;
    }

    .tool-input-row {
        flex-direction: column;
        gap: 8px;
    }

    .tool-select-prefix {
        width: 100% !important;
    }

    .invoice-paper-preview {
        padding: 1.25rem 0.85rem !important;
        border-radius: 14px !important;
    }

    .invoice-paper-header {
        flex-direction: column;
        gap: 12px;
        align-items: flex-start;
    }

    .invoice-paper-meta {
        text-align: left;
    }

    .invoice-totals-box {
        width: 100% !important;
        margin-left: 0;
    }

    .tools-white-card {
        padding: 1.35rem 0.9rem !important;
        border-radius: 18px !important;
    }

    .tool-card-title {
        font-size: 1.1rem;
    }
}