/* ============================================
   Budget Planner v2 — Grow Halal
   ============================================ */

.budget-hero { background: linear-gradient(135deg, var(--color-primary-dark) 0%, var(--color-primary) 100%); color: var(--color-white); padding: 3rem 1.25rem 2.5rem; text-align: center; }
.budget-hero h1 { color: var(--color-white); margin-bottom: 0.5rem; }
.budget-hero p { color: rgba(255,255,255,0.8); margin: 0; }
.budget-main { padding: 2rem 0 4rem; }

/* Overview bar */
.budget-overview { display: flex; justify-content: space-around; padding: 1rem 1.5rem; background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); box-shadow: var(--shadow-sm); margin-bottom: 1.5rem; position: sticky; top: 56px; z-index: 50; }
.budget-overview__item { text-align: center; }
.budget-overview__label { display: block; font-size: 0.68rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; color: var(--color-text-muted); margin-bottom: 0.2rem; }
.budget-overview__value { font-size: 1.15rem; font-weight: 800; color: var(--color-primary); }
.budget-overview__value--income { color: var(--color-success); }
.budget-overview__value--remaining { color: var(--color-primary); }
.budget-overview__value--remaining.negative { color: var(--color-error); }

/* Step tabs */
.budget-steps { display: flex; gap: 0.25rem; margin-bottom: 1.5rem; overflow-x: auto; padding-bottom: 0.5rem; }
.budget-step-tab { padding: 0.5rem 0.75rem; border: 1px solid var(--color-border); border-radius: 20px; background: var(--color-white); font-family: var(--font-main); font-size: 0.75rem; font-weight: 600; color: var(--color-text-muted); cursor: pointer; white-space: nowrap; transition: all var(--transition); }
.budget-step-tab:hover { border-color: var(--color-primary-light); }
.budget-step-tab.active { background: var(--color-primary); color: var(--color-white); border-color: var(--color-primary); }

/* Panels */
.budget-panel { background: var(--color-white); border: 1px solid var(--color-border); border-radius: var(--radius-md); padding: 2rem; box-shadow: var(--shadow-sm); }
.budget-panel[hidden] { display: none; }
.budget-panel h2 { font-size: 1.3rem; margin-bottom: 0.5rem; }
.budget-panel__desc { font-size: 0.875rem; color: var(--color-text-muted); margin-bottom: 1.5rem; }

/* Setup */
.setup-question { margin-bottom: 1.5rem; }
.setup-label { display: block; font-size: 0.9rem; font-weight: 600; color: var(--color-text); margin-bottom: 0.75rem; }
.setup-options { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.setup-option { padding: 0.85rem 1.25rem; border: 2px solid var(--color-border); border-radius: var(--radius-sm); background: var(--color-white); font-family: var(--font-main); font-size: 0.875rem; font-weight: 600; color: var(--color-text); cursor: pointer; transition: all var(--transition); }
.setup-option:hover { border-color: var(--color-primary-light); }
.setup-option.active { border-color: var(--color-primary); background: var(--color-primary); color: var(--color-white); }
.setup-option--sm { padding: 0.6rem 1rem; font-size: 0.82rem; }
.setup-hint { font-size: 0.78rem; color: var(--color-text-muted); margin-top: 0.5rem; font-style: italic; }
.setup-shared { margin-top: 1.5rem; padding-top: 1.5rem; border-top: 1px solid var(--color-border); }

/* Split control */
.split-control { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 0.5rem; }
.split-label { font-size: 0.82rem; font-weight: 600; color: var(--color-text-muted); }
.split-control input[type="range"] { flex: 1; }
.split-display { display: flex; gap: 1.5rem; font-size: 0.85rem; color: var(--color-text); }

/* Hero income field */
.budget-field--hero label { font-size: 1.05rem; font-weight: 700; color: var(--color-text); display: block; margin-bottom: 0.3rem; }
.budget-field--hero .budget-field__helper { font-size: 0.82rem; color: var(--color-text-muted); margin-bottom: 0.75rem; }
.budget-input-row { display: flex; align-items: center; gap: 0.25rem; border: 2px solid var(--color-border); border-radius: var(--radius-sm); padding: 0.1rem; max-width: 280px; transition: border-color var(--transition); }
.budget-input-row:focus-within { border-color: var(--color-primary); }
.budget-input-row .budget-field__prefix { padding: 0.6rem 0.75rem; font-size: 1rem; font-weight: 700; color: var(--color-text-muted); }
.budget-input-row input { border: none; padding: 0.6rem 0.5rem; font-size: 1.1rem; font-weight: 700; font-family: var(--font-main); outline: none; width: 100%; }

/* Salary breakdown */
.salary-breakdown { margin-top: 1rem; font-size: 0.85rem; }
.salary-breakdown summary { cursor: pointer; color: var(--color-primary); font-weight: 600; }
.budget-fields-mini { display: flex; gap: 1rem; margin-top: 0.75rem; flex-wrap: wrap; }
.budget-field-mini { display: flex; align-items: center; gap: 0.3rem; }
.budget-field-mini label { font-size: 0.8rem; color: var(--color-text-muted); }
.budget-field-mini input { width: 90px; padding: 0.4rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 0.85rem; text-align: right; }

/* Budget rows */
.budget-fields { display: flex; flex-direction: column; gap: 0.6rem; }
.budget-row { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; padding: 0.5rem 0; border-bottom: 1px solid var(--color-bg); }
.budget-row label { flex: 1; font-size: 0.875rem; font-weight: 500; color: var(--color-text); }
.row-controls { display: flex; align-items: center; gap: 0.3rem; }
.row-controls span { font-size: 0.85rem; color: var(--color-text-muted); font-weight: 600; }
.row-controls input { width: 90px; padding: 0.45rem 0.5rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-family: var(--font-main); font-size: 0.9rem; font-weight: 600; text-align: right; }
.row-controls input:focus { border-color: var(--color-primary); outline: 2px solid var(--color-accent); outline-offset: 1px; }
.shared-toggle { padding: 0.3rem 0.4rem; border: 1px solid var(--color-border); border-radius: var(--radius-sm); font-size: 0.72rem; font-weight: 600; color: var(--color-text-muted); background: var(--color-bg); cursor: pointer; }

/* Irregular rows */
.irregular-label { font-size: 0.75rem; color: var(--color-text-muted); }
.irregular-monthly { font-size: 0.78rem; font-weight: 600; color: var(--color-primary); min-width: 70px; }

/* Add row button */
.btn-add-row { margin-top: 0.75rem; background: none; border: 1px dashed var(--color-border); border-radius: var(--radius-sm); padding: 0.5rem 1rem; font-family: var(--font-main); font-size: 0.82rem; font-weight: 600; color: var(--color-primary); cursor: pointer; transition: all var(--transition); }
.btn-add-row:hover { border-color: var(--color-primary); background: #f0fdf4; }

/* Category total */
.budget-cat-total { margin-top: 1rem; padding-top: 0.75rem; border-top: 1px solid var(--color-border); font-size: 0.875rem; color: var(--color-text-muted); }
.budget-cat-total strong { color: var(--color-primary); font-size: 1.05rem; }

/* Navigation */
.budget-nav { display: flex; gap: 0.75rem; margin-top: 1.5rem; justify-content: flex-end; flex-wrap: wrap; }

/* Summary */
.summary-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; margin-bottom: 1.5rem; }
.summary-card { text-align: center; padding: 1.25rem; background: var(--color-bg); border-radius: var(--radius-md); border: 1px solid var(--color-border); }
.summary-card--income { border-color: var(--color-success); background: #f0fdf4; }
.summary-card--remaining { border-color: var(--color-primary); }
.summary-card__label { font-size: 0.7rem; font-weight: 700; text-transform: uppercase; letter-spacing: 0.4px; color: var(--color-text-muted); margin-bottom: 0.3rem; }
.summary-card__value { font-size: 1.4rem; font-weight: 800; color: var(--color-primary); }
.summary-card--income .summary-card__value { color: var(--color-success); }
.summary-card__value.negative { color: var(--color-error); }

/* Breakdown */
.summary-breakdown h3 { font-size: 1rem; margin-bottom: 1rem; }
.breakdown-row { margin-bottom: 0.75rem; }
.breakdown-label { font-size: 0.82rem; font-weight: 600; }
.breakdown-value { float: right; font-size: 0.82rem; color: var(--color-text-muted); }
.breakdown-bar { height: 8px; background: var(--color-border); border-radius: 4px; margin-top: 0.3rem; overflow: hidden; clear: both; }
.breakdown-bar__fill { height: 100%; background: var(--color-primary-light); border-radius: 4px; transition: width 0.4s ease; }
.breakdown-bar__fill--green { background: var(--color-success); }

/* Insight */
.insight-note { font-size: 0.875rem; color: var(--color-text); margin-bottom: 0.5rem; line-height: 1.5; }
.insight-note a { color: var(--color-primary); font-weight: 600; }

/* Footer */
.footer { background: var(--color-primary-dark); color: rgba(255,255,255,0.8); padding: 3rem 0 0; }
.footer__inner { display: grid; grid-template-columns: 2fr 1fr; gap: 2rem; padding-bottom: 2rem; }
.footer__brand .navbar__logo { color: var(--color-white); font-size: 1.1rem; display: inline-flex; margin-bottom: 0.75rem; }
.footer__brand p { font-size: 0.875rem; color: rgba(255,255,255,0.6); margin: 0; }
.footer__links h4 { color: var(--color-white); font-size: 0.9rem; margin-bottom: 0.75rem; }
.footer__links ul { display: flex; flex-direction: column; gap: 0.4rem; }
.footer__links a { color: rgba(255,255,255,0.65); font-size: 0.875rem; }
.footer__links a:hover { color: var(--color-accent); }
.footer__bottom { border-top: 1px solid rgba(255,255,255,0.1); padding: 1rem 1.25rem; text-align: center; font-size: 0.8rem; color: rgba(255,255,255,0.4); }

/* Mobile */
@media (max-width: 640px) {
  .budget-overview { padding: 0.75rem; gap: 0.25rem; }
  .budget-overview__value { font-size: 0.95rem; }
  .budget-panel { padding: 1.25rem; }
  .budget-row { flex-wrap: wrap; }
  .budget-row label { flex: 1 1 100%; margin-bottom: 0.3rem; font-size: 0.82rem; }
  .row-controls { width: 100%; }
  .row-controls input { flex: 1; width: auto; }
  .setup-options { flex-direction: column; }
  .summary-cards { grid-template-columns: 1fr; }
  .budget-nav { flex-direction: column; }
  .budget-nav .btn { width: 100%; }
  .footer__inner { grid-template-columns: 1fr; }
  .budget-input-row { max-width: 100%; }
}

/* ============================================
   UX Improvements — Progress, Return, Badges
   ============================================ */

/* Progress bar */
.budget-progress { margin-bottom: 1.25rem; }
.budget-progress__bar { height: 6px; background: var(--color-border); border-radius: 3px; overflow: hidden; margin-bottom: 0.4rem; }
.budget-progress__fill { height: 100%; background: var(--color-primary); border-radius: 3px; transition: width 0.4s ease; }
.budget-progress__text { font-size: 0.75rem; color: var(--color-text-muted); }

/* Return experience */
.budget-return { margin-bottom: 1.5rem; }
.budget-return[hidden] { display: none; }
.budget-return__inner { background: var(--color-white); border: 2px solid var(--color-primary); border-radius: var(--radius-md); padding: 2rem; text-align: center; }
.budget-return__title { font-size: 1.2rem; font-weight: 700; color: var(--color-primary); margin-bottom: 0.3rem; }
.budget-return__meta { font-size: 0.85rem; color: var(--color-text-muted); margin-bottom: 1.25rem; }
.budget-return__actions { display: flex; gap: 0.75rem; justify-content: center; flex-wrap: wrap; }

/* Completion badges */
.step-complete-msg { margin-top: 0.75rem; padding: 0.5rem 0.85rem; background: #f0fdf4; border-radius: var(--radius-sm); font-size: 0.82rem; font-weight: 600; color: var(--color-success); animation: fadeIn 0.3s ease; }
.step-complete-msg[hidden] { display: none; }

/* Smart default hints */
.smart-default-hint { font-size: 0.78rem; color: var(--color-text-muted); background: #eff6ff; border-left: 3px solid #3b82f6; padding: 0.5rem 0.85rem; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin-bottom: 1rem; }

/* Value flash animation */
.value-flash { animation: flashGreen 0.4s ease; }
@keyframes flashGreen { 0% { color: var(--color-success); } 100% { color: inherit; } }

/* Insight chips */
.insight-cards-row { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-bottom: 0.75rem; }
.insight-chip { font-size: 0.8rem; font-weight: 600; padding: 0.4rem 0.85rem; background: #f0fdf4; border: 1px solid var(--color-success); border-radius: 20px; color: var(--color-text); }

@media (max-width: 640px) {
  .budget-return__actions { flex-direction: column; }
  .insight-cards-row { flex-direction: column; }
}