/* =========================================================================
   Simple Roots — Shared UI Components
   Load AFTER styles/tokens.css on every page:
     <link rel="stylesheet" href="/styles/tokens.css">
     <link rel="stylesheet" href="/styles/components.css">
   All shared classes are `sr-` prefixed. Never redefine these locally —
   page-specific styles may extend, not fork. Canonical looks chosen in
   CSS-refactor ritual 2026-07-02 (base: my-home design system).
   ========================================================================= */

/* ── Buttons ─────────────────────────────────────────────────────────── */
.sr-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  font-family: var(--font-heading); font-weight: var(--fw-bold);
  font-size: var(--fs-small); border-radius: var(--radius-sm);
  padding: 13px 20px; border: none; cursor: pointer;
  transition: filter 0.2s ease, transform 0.15s ease;
  text-decoration: none; white-space: nowrap;
}
.sr-btn:active { transform: translateY(1px); }
.sr-btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }
.sr-btn-primary { background: var(--color-primary); color: var(--color-text-invert); }
.sr-btn-primary:hover { filter: brightness(1.08); }
.sr-btn-secondary { background: transparent; color: var(--color-secondary); border: 1.5px solid var(--color-secondary); }
.sr-btn-secondary:hover { background: var(--color-secondary); color: var(--color-text-invert); }
.sr-btn-ghost { background: transparent; color: var(--color-primary); border: 1.5px solid var(--color-border); }
.sr-btn-ghost:hover { border-color: var(--color-primary); }
/* White pill with green WhatsApp glyph — works on green footers and white cards */
.sr-btn-whatsapp {
  background: var(--color-white);
  color: var(--color-primary);
  border-radius: var(--radius-pill);
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.sr-btn-whatsapp:hover { transform: translateY(-2px); box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2); }
.sr-btn-whatsapp svg { fill: var(--color-whatsapp); }
.sr-btn-full { width: 100%; }
/* Large page-level CTA (continue / pay / verify) */
.sr-btn-lg { font-size: var(--fs-body); padding: 14px 24px; }
/* Small pill action (row-level buttons, e.g. "Change") */
.sr-btn-pill {
  border: 1px solid var(--color-primary); background: transparent;
  color: var(--color-primary); border-radius: var(--radius-pill);
  padding: 5px 12px; font-size: var(--fs-caption);
}
.sr-btn-pill:hover { background: var(--color-primary); color: var(--color-text-invert); }

/* ── Topbar / header ─────────────────────────────────────────────────── */
.sr-topbar {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; padding: 14px 20px;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-bg);
}
.sr-topbar img { height: 40px; }
.sr-topbar a {
  font-size: var(--fs-small); color: var(--color-secondary);
  text-decoration: none; font-weight: var(--fw-semibold);
}

/* ── Footer ──────────────────────────────────────────────────────────── */
.sr-footer {
  background: var(--color-primary); color: var(--color-text-invert);
  text-align: center; padding: 16px; font-size: var(--fs-caption);
}
.sr-footer-content {
  display: flex; align-items: center; justify-content: center;
  gap: 16px; flex-wrap: wrap;
}

/* ── Cards ───────────────────────────────────────────────────────────── */
.sr-card {
  background: var(--color-bg);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-sm);
  padding: var(--space-5);
}
/* Centered auth-style card (login / OTP screens) */
.sr-card-center {
  box-shadow: var(--shadow-md);
  padding: 40px 32px;
  width: 100%; max-width: 400px;
  margin: 0 auto;
}
.sr-eyebrow {
  font-family: var(--font-heading); font-weight: var(--fw-bold);
  font-size: var(--fs-caption); letter-spacing: 0.08em;
  text-transform: uppercase; color: var(--color-text-muted);
}
.sr-section-title {
  font-family: var(--font-heading);
  font-size: var(--fs-h3); font-weight: var(--fw-bold);
  color: var(--color-secondary); margin-bottom: 16px;
}

/* ── Badges ──────────────────────────────────────────────────────────── */
.sr-badge {
  display: inline-block;
  font-family: var(--font-heading); font-weight: var(--fw-bold);
  font-size: var(--fs-caption);
  padding: 3px 9px; border-radius: var(--radius-pill);
}
.sr-badge-accent { background: rgba(250,167,34,0.15); color: #a06500; }
.sr-badge-primary { background: rgba(61,134,55,0.12); color: var(--color-primary); }

/* ── Recharge tiers ──────────────────────────────────────────────────── */
/* Auto-flow rather than a fixed 3 columns: the shortfall rule drops tiers at or below
   the box amount, so this grid legitimately renders 1, 2 or 3 cards and each should
   take an equal share of the full width. */
.sr-tiers { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 8px; }
.sr-tier {
  position: relative; border: 2px solid var(--color-border);
  border-radius: var(--radius-md); background: var(--color-bg);
  padding: 12px 8px; cursor: pointer; text-align: center;
  transition: border-color 0.2s, background 0.2s;
}
.sr-tier:hover { border-color: var(--color-tan); }
.sr-tier.sel { border-color: var(--color-primary); background: rgba(61,134,55,0.07); }
.sr-tier-name {
  font-family: var(--font-heading); font-weight: var(--fw-semibold);
  font-size: var(--fs-caption); color: var(--color-text-muted);
  text-transform: uppercase; letter-spacing: 0.05em;
}
.sr-tier.sel .sr-tier-name { color: var(--color-primary); }
.sr-tier-amt {
  font-family: var(--font-heading); font-weight: var(--fw-heavy);
  font-size: var(--fs-h3); color: var(--color-text); margin-top: 2px;
}
.sr-tier-flag { text-align: center; margin: 4px 0 2px; }

/* ── Form fields ─────────────────────────────────────────────────────── */
.sr-label {
  display: block; font-size: var(--fs-small);
  font-weight: var(--fw-semibold); color: var(--color-text);
  margin-bottom: 6px; font-family: var(--font-heading);
}
.sr-input, .sr-textarea {
  width: 100%; padding: 12px 14px;
  border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
  font-size: 16px; /* ≥16px stops iOS zoom-on-focus */
  font-family: var(--font-heading); color: var(--color-text);
  background: var(--color-bg);
  transition: border-color var(--transition-fast);
}
.sr-input:focus, .sr-textarea:focus { outline: none; border-color: var(--color-primary); }
.sr-input::placeholder, .sr-textarea::placeholder { color: var(--color-tan); }
.sr-input[readonly] { background: var(--color-border); cursor: default; }
.sr-textarea { min-height: 100px; resize: vertical; }
/* Phone input with +91 prefix */
.sr-phone-wrap {
  display: flex; align-items: center;
  border: 1.5px solid var(--color-border); border-radius: var(--radius-sm);
  overflow: hidden; transition: border-color 0.2s;
}
.sr-phone-wrap:focus-within { border-color: var(--color-primary); }
.sr-phone-wrap input {
  flex: 1; padding: 12px 14px; border: none; outline: none;
  font-size: 16px; font-family: var(--font-heading);
  background: transparent; color: var(--color-text);
}
.sr-prefix {
  padding: 12px 14px; background: var(--color-bg-alt);
  font-size: 16px; color: var(--color-text-muted);
  border-right: 1px solid var(--color-border); white-space: nowrap;
}

/* ── OTP digit inputs ────────────────────────────────────────────────── */
.sr-otp-row { display: flex; gap: 10px; justify-content: center; }
.sr-otp-digit {
  width: 60px; height: 64px; text-align: center;
  font-size: 1.75rem; font-family: var(--font-heading);
  font-weight: var(--fw-bold);
  border: 1.5px solid var(--color-border); border-radius: var(--radius-md);
  outline: none; transition: border-color 0.2s;
  background: var(--color-bg); color: var(--color-text);
}
.sr-otp-digit:focus, .sr-otp-digit.filled { border-color: var(--color-primary); }
@media (max-width: 480px) {
  .sr-otp-digit { width: 48px; height: 52px; font-size: 1.4rem; }
}

/* ── Feedback / error / success ──────────────────────────────────────── */
.sr-feedback {
  padding: 12px 14px; border-radius: var(--radius-sm);
  font-size: var(--fs-small);
}
.sr-feedback.error {
  background: rgba(178,30,46,0.07);
  border: 1px solid rgba(178,30,46,0.2);
  color: var(--color-error);
}
.sr-feedback.success {
  background: rgba(61,134,55,0.07);
  border: 1px solid rgba(61,134,55,0.2);
  color: var(--color-primary);
}

/* ── Notes / alerts ──────────────────────────────────────────────────── */
.sr-note {
  display: flex; gap: 8px; align-items: flex-start;
  background: var(--color-bg-alt); border-radius: var(--radius-md);
  padding: 12px;
  font-size: var(--fs-caption); color: var(--color-secondary); line-height: 1.45;
}
.sr-note svg { flex-shrink: 0; margin-top: 1px; }
.sr-alert {
  display: flex; gap: 8px; align-items: flex-start;
  background: rgba(250,167,34,0.12); border-radius: var(--radius-md);
  padding: 10px 12px;
  font-size: var(--fs-caption); color: var(--color-secondary); line-height: 1.45;
}
.sr-alert svg { flex-shrink: 0; margin-top: 1px; }
.sr-sunday-note {
  background: var(--color-warning-bg); border: 1.5px solid var(--color-warning);
  border-radius: var(--radius-md); padding: 9px 14px;
  font-family: var(--font-heading); font-weight: var(--fw-semibold);
  font-size: var(--fs-caption); color: var(--color-warning-text); text-align: center;
}
.sr-secure {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  font-size: var(--fs-caption); color: var(--color-text-muted);
}

/* ── Loaders ─────────────────────────────────────────────────────────── */
.sr-loader {
  width: 18px; height: 18px;
  border: 3px solid rgba(255,255,255,0.3);
  border-radius: var(--radius-circle); border-top-color: var(--color-white);
  animation: sr-spin 1s ease-in-out infinite;
  display: inline-block; vertical-align: middle;
}
.sr-loader-dark {
  border-color: rgba(105,70,55,0.3);
  border-top-color: var(--color-secondary);
}
.sr-loading {
  text-align: center; padding: 60px 20px;
  color: var(--color-text-muted); font-family: var(--font-heading);
}
@keyframes sr-spin { to { transform: rotate(360deg); } }

/* ── Frequency tabs + day pills ──────────────────────────────────────── */
.sr-freq-tabs {
  display: flex; gap: 4px;
  background: var(--color-bg-alt); border: 1px solid var(--color-border);
  border-radius: var(--radius-pill); padding: 4px;
}
.sr-freq-tab {
  flex: 1; border: none; background: transparent;
  border-radius: var(--radius-pill); padding: 9px 4px;
  font-family: var(--font-heading); font-weight: var(--fw-bold);
  font-size: var(--fs-small); color: var(--color-text-muted);
  cursor: pointer; white-space: nowrap;
  transition: background 0.2s, color 0.2s;
}
.sr-freq-tab.active { background: var(--color-primary); color: var(--color-text-invert); box-shadow: var(--shadow-sm); }
.sr-daypill-grid { display: grid; grid-template-columns: repeat(7, 1fr); gap: 6px; }
.sr-daypill {
  aspect-ratio: 1; min-width: 0;
  border: 2px solid var(--color-border); border-radius: 50%;
  background: var(--color-bg); font-family: var(--font-heading);
  font-weight: var(--fw-bold); font-size: 11px; color: var(--color-text);
  cursor: pointer; display: flex; align-items: center; justify-content: center;
  padding: 0; transition: border-color 0.2s, background 0.2s, color 0.2s;
}
.sr-daypill:not(:disabled):not(.selected):hover { border-color: var(--color-primary); color: var(--color-primary); }
.sr-daypill.selected { background: var(--color-primary); border-color: var(--color-primary); color: var(--color-text-invert); }
.sr-daypill:disabled { background: var(--color-bg-alt); border-color: var(--color-bg-alt); color: var(--color-tan); cursor: not-allowed; }

/* ── Selectable option row (radio cards) ─────────────────────────────── */
.sr-option {
  display: flex; align-items: center; gap: 12px; width: 100%;
  text-align: left; border: 2px solid var(--color-border);
  border-radius: var(--radius-md); background: var(--color-bg);
  padding: 12px 16px; cursor: pointer;
  transition: border-color 0.2s, background 0.2s;
  font-family: var(--font-heading);
}
.sr-option:hover { border-color: var(--color-tan); }
.sr-option.sel { border-color: var(--color-primary); background: rgba(61,134,55,0.06); }
.sr-option-radio {
  width: 18px; height: 18px; border-radius: 50%; flex-shrink: 0;
  border: 2px solid var(--color-tan); transition: border 0.2s;
}
.sr-option.sel .sr-option-radio { border: 5px solid var(--color-primary); }
.sr-option-title { font-weight: var(--fw-semibold); color: var(--color-text); }
.sr-option-sub { font-size: var(--fs-caption); color: var(--color-text-muted); }

/* ── Center modal ────────────────────────────────────────────────────── */
.sr-modal-overlay {
  position: fixed; inset: 0; z-index: 10000;
  background: rgba(48,44,41,0.42);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; visibility: hidden;
  transition: opacity 0.2s ease, visibility 0.2s ease;
}
.sr-modal-overlay.active { opacity: 1; visibility: visible; }
.sr-modal {
  background: var(--color-bg); border-radius: var(--radius-lg);
  padding: var(--space-5); max-width: 450px; width: 90%;
  position: relative; box-shadow: var(--shadow-lg);
}
.sr-modal-title {
  font-family: var(--font-heading); font-weight: var(--fw-heavy);
  font-size: var(--fs-h3); color: var(--color-text); margin-bottom: 12px;
}
.sr-modal-title.alert { color: var(--color-error); }
.sr-modal-msg {
  font-size: var(--fs-small); color: var(--color-text);
  line-height: 1.6; margin-bottom: var(--space-5);
}
.sr-modal-actions { display: flex; justify-content: flex-end; gap: 8px; }

/* ── Bottom sheet ────────────────────────────────────────────────────── */
.sr-scrim {
  position: fixed; inset: 0; z-index: 70;
  background: rgba(48,44,41,0.42);
  display: flex; align-items: flex-end;
  animation: sr-fade 0.2s ease;
}
.sr-sheet {
  width: 100%; max-width: 480px; margin: 0 auto;
  background: var(--color-bg);
  border-radius: var(--radius-lg) var(--radius-lg) 0 0;
  padding: 12px 24px 40px;
  max-height: 82vh; overflow-y: auto;
  animation: sr-rise 0.3s ease;
}
.sr-grab { width: 40px; height: 4px; border-radius: 999px; background: var(--color-border); margin: 0 auto 16px; }
.sr-sheet-header { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; }
.sr-sheet-title {
  font-family: var(--font-heading); font-weight: var(--fw-heavy);
  font-size: var(--fs-h3); color: var(--color-text);
}
.sr-close-btn {
  background: var(--color-bg-alt); border: none; border-radius: 50%;
  width: 32px; height: 32px; display: flex; align-items: center; justify-content: center;
  cursor: pointer; color: var(--color-text);
}
@media (min-width: 751px) {
  .sr-scrim { align-items: center; }
  .sr-sheet { border-radius: var(--radius-lg); max-width: 520px; margin: auto; }
  .sr-sheet-wide { max-width: 640px; } /* box-detail table needs extra width */
  .sr-grab { display: none; }
}
@keyframes sr-fade { from { opacity: 0; } to { opacity: 1; } }
@keyframes sr-rise { from { transform: translateY(40px); opacity: 0.6; } to { transform: translateY(0); opacity: 1; } }

/* ── Order summary ───────────────────────────────────────────────────── */
.sr-summary {
  background: var(--color-bg-alt); border-radius: var(--radius-md);
  padding: 20px; font-family: var(--font-heading);
}
.sr-summary-row {
  display: flex; justify-content: space-between; align-items: center;
  padding: 8px 0; border-bottom: 1px solid rgba(105,70,55,0.1);
}
.sr-summary-row:last-child {
  border-bottom: none; padding-top: 12px; margin-top: 8px;
  border-top: 2px solid var(--color-secondary);
}
.sr-summary-label { font-size: var(--fs-small); color: var(--color-text); }
.sr-summary-value { font-size: 16px; font-weight: var(--fw-bold); color: var(--color-text); }
.sr-summary-row:last-child .sr-summary-value { font-size: 20px; color: var(--color-primary); }
.sr-summary-value.discount { color: var(--color-primary); }

/* ── Divider ─────────────────────────────────────────────────────────── */
.sr-divider { height: 1px; background: var(--color-border); margin: 16px 0; }
.sr-divider-text {
  display: flex; align-items: center; gap: 12px;
  margin: 28px 0 20px;
  color: var(--color-text-muted); font-size: var(--fs-small);
}
.sr-divider-text::before, .sr-divider-text::after {
  content: ''; flex: 1; height: 1px; background: var(--color-border);
}

/* ── Checkout steps (new-user flow wizard) ───────────────────────────── */
.sr-steps {
  display: flex; justify-content: center; align-items: flex-start;
  padding: 20px 16px 4px; width: 100%; max-width: 420px; margin: 0 auto;
}
.sr-steps[hidden] { display: none; }
.sr-step {
  display: flex; flex-direction: column; align-items: center; gap: 6px;
  flex: 1; position: relative;
}
.sr-step-num {
  width: 28px; height: 28px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: var(--fs-small); font-weight: var(--fw-bold);
  background: var(--color-white); color: var(--color-text-muted);
  border: 2px solid var(--color-border);
  position: relative; z-index: 1;
}
.sr-step-name { font-size: var(--fs-small); color: var(--color-text-muted); }
/* connector line to previous step */
.sr-step + .sr-step::before {
  content: ''; position: absolute; top: 13px; right: 50%;
  width: 100%; height: 2px; background: var(--color-border);
}
.sr-step.done + .sr-step::before { background: var(--color-primary); }
.sr-step.done .sr-step-num {
  background: var(--color-primary); border-color: var(--color-primary);
  color: var(--color-white); font-size: 0;
}
.sr-step.done .sr-step-num::after { content: '✓'; font-size: var(--fs-small); }
.sr-step.current .sr-step-num {
  background: var(--color-primary); border-color: var(--color-primary);
  color: var(--color-white);
}
.sr-step.current .sr-step-name { color: var(--color-text); font-weight: var(--fw-bold); }

/* Small eyebrow label under the logo on checkout pages (delivery/address/payment) */
.sr-checkout-tag {
  font-family: var(--font-heading); font-weight: var(--fw-bold);
  font-size: var(--fs-caption); letter-spacing: 0.1em;
  text-transform: uppercase; color: var(--color-secondary);
  text-align: center; padding-top: 10px;
}

/* ── Field validation states ─────────────────────────────────────────── */
@keyframes sr-shake-error {
  20%, 60% { transform: translateX(-4px); }
  40%, 80% { transform: translateX(4px); }
}
.sr-input-error {
  border-color: var(--color-red) !important;
  animation: sr-shake-error 0.35s ease;
}
.sr-field-error {
  color: var(--color-warning);
  font-size: var(--fs-caption);
  margin-top: 4px;
}

/* ── Box detail (invoice) — my-history + my-home delivered box ────────────── */

/* Wallet strip */
.sr-bd-wallet {
  display: grid; grid-template-columns: 1fr auto 1fr auto 1fr;
  align-items: center; gap: 4px;
  background: var(--color-bg-alt); border-radius: var(--radius-md);
  padding: 12px 8px; margin-bottom: 12px;
}
.sr-bd-wcell { text-align: center; min-width: 0; }
.sr-bd-wlabel {
  font-family: var(--font-heading); font-size: 10px;
  letter-spacing: 0.04em; text-transform: uppercase; color: var(--color-text-muted); margin-bottom: 2px;
}
.sr-bd-wval {
  font-family: var(--font-heading); font-weight: var(--fw-heavy);
  font-size: var(--fs-small); color: var(--color-text); white-space: nowrap;
}
.sr-bd-warrow { color: var(--color-tan); display: flex; align-items: center; }

/* Unavailability note */
.sr-bd-note {
  display: flex; gap: 8px; align-items: flex-start;
  margin-bottom: 12px; padding: 10px 12px;
  background: rgba(250,167,34,0.10); border-radius: var(--radius-md);
  font-size: var(--fs-caption); color: var(--color-secondary); line-height: 1.45;
}

/* Line-item table */
.sr-bd-tablewrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }
.sr-bd-table { width: 100%; border-collapse: collapse; font-family: var(--font-body); }
.sr-bd-table th {
  font-family: var(--font-heading); font-weight: var(--fw-bold);
  font-size: 10px; letter-spacing: 0.03em; text-transform: uppercase;
  color: var(--color-text-muted); padding: 0 0 8px;
  text-align: center; white-space: nowrap; border-bottom: 1.5px solid var(--color-border);
}
.sr-bd-table td {
  font-size: 12px; color: var(--color-text); padding: 8px 0;
  text-align: center; vertical-align: middle;
  border-bottom: 1px solid var(--color-border); white-space: nowrap;
}
.sr-bd-table th.ta-l, .sr-bd-table td.ta-l { text-align: left; padding-right: 10px; white-space: normal; }
.sr-bd-table th.ta-r, .sr-bd-table td.ta-r { text-align: right; padding-left: 8px; }
.sr-bd-name { font-weight: var(--fw-semibold); line-height: 1.2; }
.sr-bd-unit { font-size: 10px; color: var(--color-text-muted); margin-top: 1px; }
.sr-bd-qty { display: inline-flex; align-items: center; font-size: 11px; white-space: nowrap; }
.sr-bd-table tr.dropped .sr-bd-name { text-decoration: line-through; color: var(--color-text-muted); }
.sr-bd-table tfoot td {
  font-family: var(--font-heading); font-weight: var(--fw-bold);
  font-size: 12px; color: var(--color-text); border-bottom: none; padding-top: 10px;
}
.sr-bd-grand { color: var(--color-primary); font-weight: var(--fw-heavy); }

.sr-detail-loading { text-align: center; padding: 40px 20px; color: var(--color-text-muted); font-family: var(--font-heading); }