/* ============================================================
   GREEN BUTTON – WEEKLY BUDGET TOOL STYLES
   File: css/weekly-budget-tool.css
   Relies on css/style.css + Bootstrap 4 already loaded.
   ============================================================ */

:root {
    --wbt-green:       #50b848;
    --wbt-green-dark:  #009671;
    --wbt-green-pale:  #f0faf4;
    --wbt-green-light: #d4edda;
    --wbt-red:         #d93025;
    --wbt-red-light:   #fde8e6;
    --wbt-orange:      #e67e22;
    --wbt-text:        #212529;
    --wbt-muted:       #6c757d;
    --wbt-border:      #dee2e6;
    --wbt-shadow:      0 2px 8px rgba(0,0,0,0.08);
    --wbt-radius:      6px;
}

/* ── Page hero ───────────────────────────────────────────── */
.wbt-hero-section {
    padding: 24px 0 20px;
    background-color: #fff;
    border-bottom: 1px solid var(--wbt-border);
}
.wbt-hero-section .bgheader h2 {
    font-family: 'Montserrat', sans-serif;
    font-size: 48px;
    font-weight: 700;
    color: var(--wbt-green-dark);
    margin-bottom: 0;
}
.wbt-hero-sub {
    font-family: 'Montserrat', sans-serif;
    font-size: 15px;
    color: var(--wbt-muted);
    margin-top: 8px;
    margin-bottom: 0;
}

/* ── Privacy bar ─────────────────────────────────────────── */
.wbt-privacy-bar {
    background: var(--wbt-green-pale);
    border-bottom: 1px solid var(--wbt-green-light);
    padding: 10px 0;
    font-family: 'Montserrat', sans-serif;
    font-size: 12px;
    color: var(--wbt-green-dark);
    line-height: 1.5;
}
.wbt-privacy-bar i { color: var(--wbt-green-dark); font-size: 15px; }

/* ── Layout ──────────────────────────────────────────────── */
.wbt-main { background-color: #f8f9fa; }
.wbt-section { padding: 30px 0 0; }
.wbt-section-heading { border-left: 4px solid var(--wbt-green); padding-left: 12px; }

/* ── Cards ───────────────────────────────────────────────── */
.wbt-card {
    background: #fff;
    border-radius: var(--wbt-radius);
    border: 1px solid var(--wbt-border);
    padding: 24px;
    box-shadow: var(--wbt-shadow);
    transition: box-shadow .2s;
}
.wbt-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.12); }
.wbt-card-header { display: flex; align-items: flex-start; gap: 14px; margin-bottom: 20px; }
.wbt-card-icon   { font-size: 28px; line-height: 1; flex-shrink: 0; }
.wbt-card-title  { font-family: 'Montserrat', sans-serif; font-size: 18px; font-weight: 600; color: var(--wbt-text); margin-bottom: 2px; }
.wbt-card-desc   { font-size: 13px; color: var(--wbt-muted); margin-bottom: 0; }

/* ── Form elements ───────────────────────────────────────── */
.wbt-label {
    font-family: 'Montserrat', sans-serif;
    font-size: 11px; font-weight: 600;
    letter-spacing: .06em; text-transform: uppercase;
    color: var(--wbt-muted); margin-bottom: 6px; display: block;
}
.wbt-select { font-family: 'Montserrat', sans-serif; font-size: 14px; border-color: var(--wbt-border); }
.wbt-select:focus { border-color: var(--wbt-green); box-shadow: 0 0 0 .2rem rgba(80,184,72,.2); }
.wbt-prefix {
    font-family: 'Montserrat', sans-serif; font-weight: 600; font-size: 14px;
    color: var(--wbt-green-dark); background: var(--wbt-green-pale);
    border-color: var(--wbt-border); min-width: 44px; justify-content: center;
}
.input-group .form-control:focus { border-color: var(--wbt-green); box-shadow: 0 0 0 .2rem rgba(80,184,72,.2); }

/* ── Workday toggles ─────────────────────────────────────── */
.wbt-day-toggles { display: flex; flex-wrap: wrap; gap: 10px; }
.wbt-day-toggle {
    font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 600;
    padding: 10px 18px; border-radius: 50px;
    border: 2px solid var(--wbt-border); background: #fff; color: var(--wbt-muted);
    cursor: pointer; transition: all .2s; min-width: 64px; text-align: center;
}
.wbt-day-toggle.workday  { background: var(--wbt-green-dark); border-color: var(--wbt-green-dark); color: #fff; }
.wbt-day-toggle:hover:not(.workday) { border-color: var(--wbt-green); color: var(--wbt-green-dark); background: var(--wbt-green-pale); }

.wbt-legend      { display: flex; gap: 20px; flex-wrap: wrap; }
.wbt-legend-item { display: flex; align-items: center; gap: 6px; font-family: 'Montserrat', sans-serif; font-size: 12px; color: var(--wbt-muted); }
.wbt-legend-dot  { width: 12px; height: 12px; border-radius: 50%; display: inline-block; }
.workday-dot     { background: var(--wbt-green-dark); }
.restday-dot     { background: var(--wbt-border); border: 1px solid #adb5bd; }

/* ── Day cards ───────────────────────────────────────────── */
.wbt-day-card {
    background: #fff;
    border-radius: var(--wbt-radius);
    border: 1px solid var(--wbt-border);
    box-shadow: var(--wbt-shadow);
    overflow: hidden;
    transition: box-shadow .2s;
    height: 100%;
    display: flex;
    flex-direction: column;
}
.wbt-day-card:hover { box-shadow: 0 4px 16px rgba(0,0,0,.12); }

.wbt-day-header {
    padding: 12px 16px;
    display: flex; justify-content: space-between; align-items: center;
}
.wbt-day-header.is-workday { background: var(--wbt-green-dark); color: #fff; }
.wbt-day-header.is-restday { background: #6c757d; color: #fff; }

.wbt-day-name  { font-family: 'Montserrat', sans-serif; font-size: 15px; font-weight: 700; margin: 0; }
.wbt-day-type  { font-family: 'Montserrat', sans-serif; font-size: 10px; font-weight: 500; text-transform: uppercase; letter-spacing: .06em; opacity: .85; }
.wbt-day-total {
    font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 700;
    background: rgba(255,255,255,.2); padding: 3px 10px; border-radius: 50px; white-space: nowrap;
}

.wbt-day-body  { padding: 12px 16px; flex: 1; display: flex; flex-direction: column; }

/* ── Budget items (editable rows) ────────────────────────── */
.wbt-items-list { display: flex; flex-direction: column; gap: 8px; margin-bottom: 10px; flex: 1; }

.wbt-item {
    display: grid;
    grid-template-columns: 1fr auto auto;
    align-items: center;
    gap: 6px;
    background: #f8f9fa;
    border: 1.5px solid var(--wbt-border);
    border-radius: var(--wbt-radius);
    padding: 6px 10px;
    animation: wbtSlideIn .18s ease;
    transition: border-color .15s;
}
.wbt-item:focus-within { border-color: var(--wbt-green); }

@keyframes wbtSlideIn {
    from { opacity: 0; transform: translateY(-5px); }
    to   { opacity: 1; transform: translateY(0); }
}

.wbt-item-name {
    border: none; background: transparent;
    font-family: 'Montserrat', sans-serif; font-size: 13px; color: var(--wbt-text);
    outline: none; width: 100%; min-width: 0;
}
.wbt-item-name::placeholder { color: #adb5bd; }

.wbt-item-amount-wrap { display: flex; align-items: center; gap: 3px; flex-shrink: 0; }
.wbt-item-sym         { font-size: 12px; color: var(--wbt-muted); font-weight: 500; }
.wbt-item-amount {
    width: 82px;
    border: 1px solid var(--wbt-border); border-radius: 4px;
    background: #fff;
    font-family: 'Montserrat', sans-serif; font-size: 13px; color: var(--wbt-text);
    padding: 3px 6px; text-align: right; outline: none;
    transition: border-color .15s;
}
.wbt-item-amount:focus { border-color: var(--wbt-green); }
.wbt-item-amount::-webkit-inner-spin-button { opacity: 0; }

.wbt-item-delete {
    background: none; border: none; color: #adb5bd;
    font-size: 13px; line-height: 1; padding: 2px 4px;
    border-radius: 4px; cursor: pointer; flex-shrink: 0;
    transition: background .15s, color .15s;
}
.wbt-item-delete:hover { background: var(--wbt-red-light); color: var(--wbt-red); }

/* Add item button */
.wbt-add-btn {
    width: 100%; padding: 8px;
    background: none;
    border: 1.5px dashed var(--wbt-border);
    border-radius: var(--wbt-radius);
    color: var(--wbt-muted);
    font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 500;
    cursor: pointer; transition: border-color .2s, background .2s, color .2s;
    margin-top: 4px;
}
.wbt-add-btn:hover { border-color: var(--wbt-green); background: var(--wbt-green-pale); color: var(--wbt-green-dark); }

/* ── Summary ─────────────────────────────────────────────── */
.wbt-summary-rows { display: flex; flex-direction: column; }
.wbt-summary-row  { display: flex; justify-content: space-between; align-items: center; padding: 9px 0; border-bottom: 1px solid var(--wbt-border); }
.wbt-summary-row:last-child { border-bottom: none; }
.wbt-summary-label { font-family: 'Montserrat', sans-serif; font-size: 13px; color: var(--wbt-muted); }
.wbt-summary-value { font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 600; color: var(--wbt-text); }
.wbt-text-green   { color: var(--wbt-green-dark) !important; }
.wbt-divider      { border-color: var(--wbt-border); margin: 4px 0; }
.wbt-balance-row  { padding: 12px 0 4px; }
.wbt-balance-label{ font-family: 'Montserrat', sans-serif; font-size: 16px; font-weight: 700; color: var(--wbt-text); }
.wbt-balance-value{ font-family: 'Montserrat', sans-serif; font-size: 24px; font-weight: 700; transition: color .3s; }
.wbt-balance-value.positive  { color: var(--wbt-green-dark); }
.wbt-balance-value.negative  { color: var(--wbt-red) !important; animation: wbtPulse .35s ease; }
.wbt-balance-value.breakeven { color: var(--wbt-orange) !important; }

@keyframes wbtPulse { 0%,100%{transform:scale(1)} 50%{transform:scale(1.05)} }

/* ── Helpful message ─────────────────────────────────────── */
.wbt-message {
    display: flex; align-items: flex-start; gap: 12px;
    border-radius: var(--wbt-radius); padding: 14px 16px;
    background: var(--wbt-green-pale); border: 1px solid var(--wbt-green-light);
    transition: background .3s, border-color .3s;
}
.wbt-message.over      { background: var(--wbt-red-light); border-color: #f5c6cb; }
.wbt-message.breakeven { background: #fff8ec; border-color: #fde8bc; }
.wbt-message-icon { font-size: 20px; flex-shrink: 0; margin-top: 1px; }
.wbt-message-text {
    font-family: 'Montserrat', sans-serif; font-size: 13px; font-weight: 500;
    color: var(--wbt-green-dark); line-height: 1.5; transition: opacity .16s;
}
.wbt-message.over .wbt-message-text      { color: #842029; }
.wbt-message.breakeven .wbt-message-text { color: #7a4a00; }

/* ── Chart ───────────────────────────────────────────────── */
.wbt-chart-wrap {
    position: relative; display: flex;
    align-items: center; justify-content: center;
    min-height: 260px;
}
#weeklyChart { width: 100% !important; max-height: 280px; }
.wbt-chart-empty {
    position: absolute; text-align: center;
    color: var(--wbt-muted);
    font-family: 'Montserrat', sans-serif; font-size: 13px; line-height: 1.7;
    pointer-events: none;
}

/* ── Savings promo ───────────────────────────────────────── */
.wbt-savings-card {
    background: linear-gradient(135deg, #009671 0%, #50b848 100%);
    border-radius: var(--wbt-radius); padding: 28px 32px; color: #fff;
}
.wbt-savings-inner { display: flex; align-items: flex-start; gap: 18px; }
.wbt-savings-icon  { font-size: 36px; flex-shrink: 0; }
.wbt-savings-title { font-family: 'Montserrat', sans-serif; font-size: 20px; font-weight: 700; color: #fff; margin-bottom: 8px; }
.wbt-savings-text  { font-family: 'Montserrat', sans-serif; font-size: 14px; color: rgba(255,255,255,.9); margin-bottom: 16px; line-height: 1.6; }
.wbt-savings-btn {
    background: #fff; color: var(--wbt-green-dark);
    font-family: 'Montserrat', sans-serif; font-weight: 700; font-size: 14px;
    border-radius: 50px; padding: 10px 24px;
    text-decoration: none; display: inline-block; transition: background .2s, color .2s;
}
.wbt-savings-btn:hover { background: var(--wbt-green-pale); color: var(--wbt-green-dark); text-decoration: none; }

/* ── Mobile submenu ──────────────────────────────────────── */
.mobile-submenu            { display: none; background: #f8f9fa; border-radius: 4px; margin: 0 0 4px 8px; }
.mobile-submenu.open       { display: block; }
.mobile-chevron            { font-size: 11px; transition: transform .2s; display: inline-block; }
.mobile-tools-toggle.open .mobile-chevron { transform: rotate(180deg); }

/* ── Nav active state ────────────────────────────────────── */
.main-nav .nav-link.active,
.main-nav .dropdown-item.active { color: var(--wbt-green) !important; font-weight: 600; }

/* ── Responsive ──────────────────────────────────────────── */
@media (max-width: 767px) {
    .wbt-hero-section .bgheader h2 { font-size: 30px; }
    .wbt-card { padding: 18px 16px; }
    .wbt-item-amount { width: 72px; }
    .wbt-balance-value { font-size: 20px; }
    .wbt-savings-card { padding: 20px 18px; }
    .wbt-savings-inner { flex-direction: column; gap: 10px; }
    .wbt-savings-title { font-size: 17px; }
}
@media (max-width: 480px) {
    .wbt-hero-section .bgheader h2 { font-size: 24px; }
    .wbt-day-toggles { gap: 8px; }
    .wbt-day-toggle  { padding: 9px 12px; min-width: 54px; font-size: 12px; }
}