/* proposal-form.css — shared styles for /proposal/panel and /proposal/trim. */

/* ===== Hero ===== */
.proposal-form-hero {
    padding-block: var(--space-12) var(--space-8);
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border-subtle);
}
.proposal-form-hero__inner { max-width: 880px; }
.proposal-form-hero h1 {
    font-size: clamp(1.75rem, 1.2rem + 2vw, 2.5rem);
    font-weight: var(--fw-black);
    color: var(--text-heading);
    line-height: 1.15;
    margin: var(--space-3) 0 var(--space-4);
}
.proposal-form-hero__lede {
    color: var(--text-body);
    line-height: 1.6;
    font-size: var(--fs-md);
    margin: 0 0 var(--space-3);
}
.proposal-form-hero__alt {
    color: var(--text-muted);
    font-size: var(--fs-sm);
    margin: 0;
}
.proposal-form-hero__alt a {
    color: var(--brand-primary);
    font-weight: var(--fw-semibold);
    text-decoration: none;
    border-bottom: 2px solid currentColor;
}
.proposal-form-hero__alt a:hover { color: var(--brand-primary-dark); }

.req-marker {
    color: var(--brand-primary);
    font-weight: var(--fw-bold);
    margin-left: 2px;
}

/* ===== Form section ===== */
.proposal-form-section {
    padding-block: var(--space-10) var(--space-16);
    background: var(--bg-page);
}
.proposal-form { max-width: 880px; margin: 0 auto; }

/* ===== Honeypot ===== */
.proposal-form__honeypot {
    position: absolute !important;
    left: -10000px !important;
    width: 1px; height: 1px;
    overflow: hidden;
}

/* ===== Form blocks (numbered fieldsets) ===== */
.form-block {
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: var(--space-8) var(--space-6) var(--space-6);
    margin-bottom: var(--space-6);
    background: var(--bg-page);
    box-shadow: 0 4px 12px rgba(15, 16, 17, 0.04);
    position: relative;
}
.form-block__legend {
    display: flex; align-items: center; gap: var(--space-3);
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    font-size: var(--fs-lg);
    color: var(--text-heading);
    padding: 0 var(--space-3);
    margin-bottom: var(--space-2);
}
.form-block__num {
    display: inline-flex;
    width: 36px; height: 36px;
    border-radius: 50%;
    background: var(--brand-primary);
    color: var(--text-on-dark);
    align-items: center; justify-content: center;
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    letter-spacing: 0.02em;
    flex-shrink: 0;
}
.form-block__help {
    color: var(--text-body);
    font-size: var(--fs-sm);
    margin: 0 0 var(--space-5);
    line-height: 1.5;
}

/* ===== Form grids ===== */
.form-grid {
    display: grid;
    gap: var(--space-5);
    margin-top: var(--space-4);
}
.form-grid--2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.form-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
/* City / State / ZIP — 2fr / 1fr / 1fr so City has more room. */
.form-grid--csz {
    grid-template-columns: 2fr 1fr 1fr;
    margin-top: 0;
}

@media (max-width: 720px) {
    .form-grid--2,
    .form-grid--3 { grid-template-columns: 1fr; }
    .form-grid--csz { grid-template-columns: 1fr 1fr 1fr; }
}

.form-field { display: flex; flex-direction: column; gap: var(--space-2); }

/* HTML5 [hidden] needs to win against the .form-field display:flex rule. */
.proposal-form [hidden] { display: none !important; }
.form-field--full     { grid-column: 1 / -1; }
.form-field--span-2   { grid-column: span 2; }

@media (max-width: 720px) {
    .form-field--span-2 { grid-column: 1 / -1; }
}

.form-field label,
.form-field__label {
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--text-strong);
    line-height: 1.4;
}
.form-field__help {
    color: var(--text-muted);
    font-size: var(--fs-sm);
    margin: 0;
    line-height: 1.4;
}
.form-field__help a {
    color: var(--brand-primary);
    font-weight: var(--fw-bold);
    text-decoration: none;
    border-bottom: 2px solid currentColor;
    padding-bottom: 1px;
}
.form-field__help a:hover { color: var(--brand-primary-dark); }
.form-field__optional {
    color: var(--text-muted);
    font-weight: var(--fw-medium);
    font-size: var(--fs-xs);
    margin-left: 4px;
}

/* ===== Inputs ===== */
.form-field input[type="text"],
.form-field input[type="tel"],
.form-field input[type="email"],
.form-field input[type="number"],
.form-field input[type="date"],
.form-field textarea,
.form-field select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--bg-page);
    color: var(--text-strong);
    font-size: var(--fs-md);
    font-family: var(--font-body);
    line-height: 1.4;
    transition: border-color 180ms ease, box-shadow 180ms ease;
    min-height: 44px;
}
.form-field textarea { min-height: 80px; resize: vertical; }
.form-field input:focus,
.form-field textarea:focus,
.form-field select:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(31, 122, 58, 0.15);
}

/* ===== Radio / checkbox groups ===== */
.radio-group {
    display: flex; flex-direction: column;
    gap: var(--space-2);
    background: var(--bg-soft);
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
}
.radio-group--inline { flex-direction: row; flex-wrap: wrap; gap: var(--space-4); }
.radio-group label {
    display: flex; align-items: center; gap: var(--space-2);
    font-size: var(--fs-sm);
    font-weight: var(--fw-medium);
    color: var(--text-body);
    cursor: pointer;
    line-height: 1.4;
}
.radio-group input[type="radio"],
.radio-group input[type="checkbox"] {
    accent-color: var(--brand-primary);
    width: 18px; height: 18px;
    flex-shrink: 0;
}

.form-field__checkbox {
    display: flex; align-items: center; gap: var(--space-3);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--text-strong);
    cursor: pointer;
}
.form-field__checkbox input[type="checkbox"] {
    accent-color: var(--brand-primary);
    width: 18px; height: 18px;
}

/* ===== Profile checks (tile-style) ===== */
.profile-checks {
    display: flex;
    flex-direction: column;
    gap: var(--space-6);
    margin-top: var(--space-4);
}

/* Top half — Snap Lock pair on left, Mechanical Lock pair on right,
   with a thin green divider between the two columns. */
.profile-checks__pair {
    position: relative;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    padding-bottom: var(--space-5);
    border-bottom: 1px solid var(--border-subtle);
}
.profile-checks__pair::before {
    content: '';
    position: absolute;
    left: 50%;
    top: var(--space-6);
    bottom: calc(var(--space-5) + var(--space-3));
    width: 2px;
    background: var(--brand-primary);
    transform: translateX(-1px);
    border-radius: 1px;
    pointer-events: none;
}
.profile-checks__col {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

/* Bottom half — Other Profiles, full-width 2-col grid. */
.profile-checks__other {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-3);
}
.profile-checks__group-label {
    margin: 0 0 var(--space-2);
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    color: var(--brand-primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.profile-checks__group-label--full { grid-column: 1 / -1; }

@media (max-width: 720px) {
    .profile-checks__pair { grid-template-columns: 1fr; }
    .profile-checks__pair::before { display: none; }
    .profile-checks__other { grid-template-columns: 1fr; }
}

.check-tile {
    display: flex; align-items: center; gap: var(--space-3);
    padding: var(--space-4);
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-sm);
    background: var(--bg-page);
    cursor: pointer;
    transition: border-color 180ms ease, background 180ms ease;
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    color: var(--text-strong);
}
.check-tile:hover { border-color: var(--brand-primary); background: var(--bg-soft); }
.check-tile input[type="checkbox"] {
    accent-color: var(--brand-primary);
    width: 18px; height: 18px;
    flex-shrink: 0;
}
.check-tile:has(input:checked) {
    border-color: var(--brand-primary);
    background: rgba(31, 122, 58, 0.06);
}

/* ===== Line items table-like grid ===== */
.line-items {
    display: flex; flex-direction: column;
    gap: var(--space-2);
    margin-top: var(--space-4);
}
.line-items__head,
.line-item {
    display: grid;
    grid-template-columns:
        70px      /* qty   */
        110px     /* len   */
        1fr       /* desc  */
        120px     /* each  */
        100px     /* total */
        36px;     /* rm    */
    gap: var(--space-2);
    align-items: center;
}

/* Customer-facing form variant: only Qty, Length, Remove visible.
   Owner adds description + pricing in admin. */
.line-items--simple .line-items__head,
.line-items--simple .line-item {
    grid-template-columns:
        90px      /* qty   */
        220px     /* len   */
        36px      /* rm    */
        1fr;      /* trailing space — keeps the row left-aligned */
}
@media (max-width: 720px) {
    .line-items--simple .line-item {
        grid-template-columns: 1fr 1fr;
    }
    .line-items--simple .line-item .line-item__qty { grid-column: 1; }
    .line-items--simple .line-item .line-item__len { grid-column: 2; }
    .line-items--simple .line-item .line-item__rm  { grid-column: 2; justify-self: end; }
}
.line-items__head {
    font-size: var(--fs-xs);
    font-weight: var(--fw-bold);
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.06em;
    padding: 0 var(--space-2);
}
.line-item input {
    padding: var(--space-2) var(--space-3) !important;
    min-height: 40px !important;
    font-size: var(--fs-sm) !important;
}
.line-item__total {
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    color: var(--text-strong);
    text-align: right;
    padding-right: var(--space-2);
}
.line-item__rm {
    width: 36px; height: 36px;
    border-radius: 50%;
    border: 1px solid var(--border-subtle);
    background: var(--bg-page);
    color: var(--text-muted);
    cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.line-item__rm:hover {
    background: #fff5f5;
    color: #c53030;
    border-color: #c53030;
}

@media (max-width: 720px) {
    .line-items__head { display: none; }
    .line-item {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-2);
        padding: var(--space-3);
        border: 1px solid var(--border-subtle);
        border-radius: var(--radius-sm);
        position: relative;
    }
    .line-item__qty  { grid-column: 1; }
    .line-item__len  { grid-column: 2; }
    .line-item__desc { grid-column: 1 / -1; }
    .line-item__each { grid-column: 1; }
    .line-item__total {
        grid-column: 2;
        text-align: left;
        align-self: center;
    }
    .line-item__rm {
        position: absolute;
        top: var(--space-2);
        right: var(--space-2);
    }
}

.line-items__actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-5);
    padding-top: var(--space-5);
    border-top: 1px solid var(--border-subtle);
}
.line-items__total-row {
    display: flex; align-items: center; gap: var(--space-3);
    font-size: var(--fs-md);
    color: var(--text-body);
    margin: 0;
}
.line-items__total-row strong {
    font-size: var(--fs-lg);
    color: var(--brand-primary);
    font-weight: var(--fw-black);
}

/* ===== Trim entries (cards within the trim form) ===== */
.trim-entries {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
    margin-top: var(--space-4);
}

.trim-entry {
    border: 2px solid var(--border-subtle);
    border-radius: var(--radius-md);
    background: var(--bg-page);
    overflow: hidden;
    transition: border-color 200ms ease, box-shadow 200ms ease;
}
.trim-entry:hover { border-color: var(--brand-primary); }
.trim-entry:focus-within {
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px rgba(31, 122, 58, 0.10);
}

.trim-entry__head {
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-3) var(--space-5);
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border-subtle);
}
.trim-entry__num {
    font-family: var(--font-heading);
    font-weight: var(--fw-bold);
    font-size: var(--fs-md);
    color: var(--brand-primary);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}
.trim-entry__rm {
    display: inline-flex; align-items: center; gap: var(--space-2);
    padding: var(--space-2) var(--space-3);
    background: transparent;
    border: 1px solid transparent;
    border-radius: var(--radius-sm);
    color: var(--text-muted);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 0.04em;
    cursor: pointer;
    transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.trim-entry__rm:hover {
    background: #fff5f5;
    color: #c53030;
    border-color: #c53030;
}
/* Hide the remove button when there's only one entry — can't delete the last one */
.trim-entries[data-single="true"] .trim-entry__rm { display: none; }

.trim-entry__body {
    padding: var(--space-5);
    margin-top: 0 !important;
}

/* File input — Caliber's mostly-Bend customers, so plain native control is
   fine, but we polish the look a touch so it reads as part of the form. */
.trim-entry input[type="file"] {
    width: 100%;
    padding: var(--space-3);
    border: 1px dashed var(--border-strong);
    border-radius: var(--radius-sm);
    background: var(--bg-soft);
    font-size: var(--fs-sm);
    cursor: pointer;
}
.trim-entry input[type="file"]:hover { border-color: var(--brand-primary); }

.trim-entries__actions {
    display: flex;
    align-items: center; justify-content: space-between;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-top: var(--space-5);
    padding-top: var(--space-5);
    border-top: 1px solid var(--border-subtle);
}
.trim-entries__counter {
    color: var(--text-muted);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* ===== Submit ===== */
.proposal-form__submit {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-4);
    margin-top: var(--space-8);
    padding: var(--space-8);
    background: var(--bg-soft);
    border-radius: var(--radius-md);
    text-align: center;
}
.proposal-form__submit-help {
    color: var(--text-body);
    font-size: var(--fs-sm);
    line-height: 1.6;
    margin: 0;
    max-width: 50ch;
}
.proposal-form__submit-help i { color: var(--brand-primary); margin-right: var(--space-2); }
.proposal-form__submit .btn { min-width: 280px; min-height: 56px; }
.proposal-form__submit .btn i { margin-left: var(--space-3); }


/* ============================================================
   Link-styled button (used inline in form-field__help, etc.)
   ============================================================ */
.link-button {
    appearance: none;
    background: none;
    border: 0;
    padding: 0;
    margin: 0;
    font: inherit;
    color: var(--brand-primary);
    text-decoration: underline;
    text-underline-offset: 2px;
    cursor: pointer;
}
.link-button:hover,
.link-button:focus-visible {
    color: var(--brand-primary-strong, var(--brand-primary));
    text-decoration-thickness: 2px;
    outline: 0;
}

/* ============================================================
   Color picker modal — opened from "Browse the color charts"
   ============================================================ */
.color-picker-modal {
    position: fixed; inset: 0;
    z-index: 200;
    display: flex; align-items: center; justify-content: center;
    padding: var(--space-6);
}
.color-picker-modal[hidden] { display: none; }

.color-picker-modal__backdrop {
    position: absolute; inset: 0;
    background: rgba(15, 16, 17, 0.78);
    backdrop-filter: blur(4px);
    animation: cp-fade 220ms ease;
}
@keyframes cp-fade { from { opacity: 0; } to { opacity: 1; } }

.color-picker-modal__shell {
    position: relative;
    width: min(960px, 100%);
    max-height: calc(100vh - var(--space-12));
    display: flex; flex-direction: column;
    animation: cp-rise 320ms cubic-bezier(0.2, 0.7, 0.2, 1);
}
@keyframes cp-rise {
    from { opacity: 0; transform: translateY(20px) scale(0.98); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.color-picker-modal__panel {
    position: relative;
    background: var(--bg-page);
    border-radius: 12px;
    box-shadow: 0 30px 80px rgba(0, 0, 0, 0.55);
    flex: 1 1 auto;
    display: flex; flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

.color-picker-modal__close {
    position: absolute;
    top: var(--space-4); right: var(--space-4);
    width: 40px; height: 40px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.95);
    color: var(--text-strong, #111);
    border: 1px solid var(--border-subtle);
    display: inline-flex; align-items: center; justify-content: center;
    font-size: var(--fs-base);
    cursor: pointer;
    z-index: 5;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    transition: background 180ms ease, color 180ms ease, transform 180ms ease;
}
.color-picker-modal__close:hover,
.color-picker-modal__close:focus-visible {
    background: var(--brand-primary);
    color: #fff;
    border-color: var(--brand-primary);
    transform: scale(1.05);
    outline: 0;
}

/* ----- filter pills inside the modal header ----- */
.color-picker-filters {
    list-style: none;
    margin: var(--space-5) 0 0;
    padding: 0;
    display: flex; flex-wrap: wrap;
    gap: var(--space-2);
}
.color-picker-filter {
    appearance: none;
    background: #fff;
    border: 1px solid var(--border-subtle);
    color: var(--text-body);
    font-size: var(--fs-sm);
    font-weight: var(--fw-semibold);
    padding: 8px 14px;
    border-radius: 999px;
    cursor: pointer;
    transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.color-picker-filter:hover { border-color: var(--brand-primary); color: var(--brand-primary); }
.color-picker-filter.is-active {
    background: var(--brand-primary);
    color: #fff;
    border-color: var(--brand-primary);
}

/* ----- swatch hidden state (filter narrowing) ----- */
.color-swatch[hidden] { display: none; }

.color-picker-modal__header {
    padding: var(--space-6) var(--space-8);
    background: var(--bg-soft);
    border-bottom: 1px solid var(--border-subtle);
}
@media (max-width: 720px) {
    .color-picker-modal__header { padding: var(--space-5); }
}
.color-picker-modal__eyebrow {
    margin: 0 0 4px;
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.10em;
    color: var(--brand-primary);
    font-weight: var(--fw-semibold);
}
.color-picker-modal__title {
    margin: 0 0 6px;
    font-size: var(--fs-2xl);
    font-weight: var(--fw-bold);
    color: var(--text-heading, #111);
    line-height: 1.2;
}
.color-picker-modal__sub {
    margin: 0;
    color: var(--text-body);
    font-size: var(--fs-sm);
    line-height: 1.5;
    max-width: 64ch;
}

.color-picker-modal__body {
    padding: var(--space-6) var(--space-8);
    overflow-y: auto;
    min-height: 0;
}
@media (max-width: 720px) {
    .color-picker-modal__body { padding: var(--space-5); }
}

/* ----- swatch grid ----- */
.color-picker-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: var(--space-4);
}
@media (max-width: 540px) {
    .color-picker-grid {
        grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
        gap: var(--space-3);
    }
}

.color-swatch {
    appearance: none;
    background: #fff;
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    padding: var(--space-3);
    cursor: pointer;
    text-align: left;
    display: flex; flex-direction: column;
    gap: var(--space-2);
    transition: transform 160ms ease, box-shadow 160ms ease, border-color 160ms ease;
}
.color-swatch:hover,
.color-swatch:focus-visible {
    transform: translateY(-2px);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.12);
    border-color: var(--brand-primary);
    outline: 0;
}
.color-swatch__chip {
    position: relative;
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    border-radius: 8px;
    box-shadow: inset 0 0 0 1px rgba(0,0,0,0.08);
    overflow: hidden;
}
.color-swatch__hex {
    position: absolute;
    bottom: 6px; right: 6px;
    background: rgba(255, 255, 255, 0.78);
    backdrop-filter: blur(4px);
    color: var(--text-strong, #111);
    font-size: 11px;
    font-weight: var(--fw-semibold);
    letter-spacing: 0.04em;
    padding: 2px 6px;
    border-radius: 4px;
    text-transform: uppercase;
}
.color-swatch__name {
    font-weight: var(--fw-semibold);
    color: var(--text-heading, #111);
    font-size: var(--fs-sm);
    line-height: 1.3;
}
.color-swatch__meta {
    color: var(--text-muted);
    font-size: var(--fs-xs);
    text-transform: uppercase;
    letter-spacing: 0.06em;
}

/* When body modal is open, prevent background scroll */
body.color-picker-open { overflow: hidden; }


/* ============================================================
   Line item sections (A / B / C ...)
   ============================================================ */
.line-sections {
    display: flex; flex-direction: column;
    gap: var(--space-6);
    margin-top: var(--space-4);
}

.line-section {
    border: 1px solid var(--border-subtle);
    border-radius: 10px;
    background: var(--bg-page);
    padding: var(--space-5);
    position: relative;
}

.line-section__head {
    display: flex; align-items: center; justify-content: space-between;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
}

.line-section__badge {
    margin: 0;
    display: inline-flex; align-items: center; justify-content: center;
    gap: var(--space-2);
    padding: 0 16px;
    height: 32px;
    background: var(--brand-primary);
    color: #fff;
    font-size: var(--fs-sm);
    font-weight: var(--fw-bold);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    border-radius: 999px;
    line-height: 1;
}

.line-section__rm {
    appearance: none;
    width: 32px; height: 32px;
    border-radius: 50%;
    border: 1px solid var(--border-subtle);
    background: var(--bg-page);
    color: var(--text-muted);
    cursor: pointer;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: var(--fs-sm);
    transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.line-section__rm:hover {
    background: #fff5f5;
    color: #c53030;
    border-color: #c53030;
}

.line-section__actions {
    margin-top: var(--space-3);
    display: flex;
    justify-content: flex-start;
}
.line-section__add-line {
    /* slightly lighter weight than the primary "Add Another Section" button */
    background: var(--bg-soft, #f3f4f5);
    color: var(--brand-primary);
    border: 1px dashed var(--brand-primary);
}
.line-section__add-line:hover,
.line-section__add-line:focus-visible {
    background: var(--brand-primary);
    color: #fff;
    border-style: solid;
    outline: 0;
}
.line-section__add-line i { margin-right: var(--space-2); }


/* ============================================================
   Async file upload widget (trim drawing field)
   ============================================================ */
.file-upload {
    position: relative;
    border: 2px dashed var(--border-strong);
    border-radius: var(--radius-md);
    background: var(--bg-soft, #f6f6f7);
    padding: var(--space-5);
    transition: border-color 180ms ease, background 180ms ease;
}
.file-upload.is-drag-over {
    border-color: var(--brand-primary);
    background: rgba(31, 122, 58, 0.06);
}

/* The native input is hidden — we drive everything via JS. */
.file-upload__input { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

/* ----- IDLE state (drop zone) ----- */
.file-upload__dropzone {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: var(--space-2);
}
.file-upload__icon {
    font-size: 28px;
    color: var(--brand-primary);
    margin-bottom: var(--space-1);
}
.file-upload__title {
    margin: 0;
    color: var(--text-strong);
    font-size: var(--fs-md);
    font-weight: var(--fw-semibold);
}
.file-upload__pick {
    appearance: none;
    background: none;
    border: 0;
    padding: 0;
    margin: 0;
    color: var(--brand-primary);
    text-decoration: underline;
    font: inherit;
    font-weight: var(--fw-bold);
    cursor: pointer;
}
.file-upload__pick:hover,
.file-upload__pick:focus-visible {
    color: var(--brand-primary-dark, var(--brand-primary));
    outline: 0;
}
.file-upload__hint {
    margin: 0;
    color: var(--text-muted);
    font-size: var(--fs-xs);
}

/* ----- File list (uploaded items + in-progress items) ----- */
.file-upload__list {
    list-style: none;
    margin: 0 0 var(--space-4);
    padding: 0;
    display: flex; flex-direction: column;
    gap: var(--space-2);
}
.file-upload__item {
    display: grid;
    grid-template-columns: 28px 1fr auto;
    gap: var(--space-3);
    align-items: center;
    padding: var(--space-3);
    background: var(--bg-page);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-sm);
}
.file-upload__item-icon {
    font-size: 22px;
    color: var(--text-muted);
}
.file-upload__item[data-state="done"]  .file-upload__item-icon { color: var(--brand-primary); }
.file-upload__item[data-state="error"] .file-upload__item-icon { color: #c53030; }

.file-upload__item-meta { min-width: 0; }
.file-upload__item-name {
    margin: 0;
    color: var(--text-strong);
    font-weight: var(--fw-semibold);
    font-size: var(--fs-sm);
    word-break: break-all;
    line-height: 1.3;
}
.file-upload__item-size {
    margin: 2px 0 0;
    color: var(--text-muted);
    font-size: var(--fs-xs);
}
.file-upload__item-error {
    margin: 4px 0 0;
    color: #9b2929;
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
}

.file-upload__bar {
    width: 100%;
    height: 6px;
    background: rgba(0,0,0,0.08);
    border-radius: 999px;
    overflow: hidden;
    margin-top: 6px;
}
.file-upload__bar-fill {
    height: 100%;
    background: var(--brand-primary);
    border-radius: 999px;
    transition: width 120ms ease;
}
.file-upload__item[data-state="done"]  .file-upload__bar { display: none; }
.file-upload__item[data-state="error"] .file-upload__bar { display: none; }

.file-upload__item-actions {
    display: flex; align-items: center;
    gap: var(--space-2);
    flex-shrink: 0;
}
.file-upload__pct {
    color: var(--text-muted);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
    min-width: 36px;
    text-align: right;
}

.file-upload__remove,
.file-upload__retry {
    appearance: none;
    cursor: pointer;
    background: var(--bg-page);
    border: 1px solid var(--border-subtle);
    color: var(--text-muted);
    border-radius: 50%;
    width: 32px; height: 32px;
    display: inline-flex; align-items: center; justify-content: center;
    transition: background 160ms ease, color 160ms ease, border-color 160ms ease;
}
.file-upload__retry {
    border-radius: var(--radius-sm);
    width: auto;
    padding: 0 12px;
    height: 32px;
    color: var(--brand-primary);
    border-color: var(--brand-primary);
    font-size: var(--fs-xs);
    font-weight: var(--fw-semibold);
}
.file-upload__remove:hover {
    background: #fff5f5;
    color: #c53030;
    border-color: #c53030;
}
.file-upload__retry:hover {
    background: var(--brand-primary);
    color: #fff;
}

/* When the dropzone follows a populated list, slim it down a bit. */
.file-upload__list:not([hidden]) + .file-upload__dropzone {
    padding-top: var(--space-3);
    border-top: 1px dashed var(--border-subtle);
    margin-top: var(--space-2);
}
.file-upload__list:not([hidden]) + .file-upload__dropzone .file-upload__icon { font-size: 22px; }
.file-upload__list:not([hidden]) + .file-upload__dropzone .file-upload__title { font-size: var(--fs-sm); }


/* ============================================================
   Submit-button "working" state (spinner + disabled color)
   Applied by proposal-form.js on form submit, keeps the user
   from double-clicking Send / Save / Delete / Submit while
   the server is still processing.
   ============================================================ */
.btn.is-working {
    opacity: 0.85;
    cursor: progress;
    filter: saturate(0.85);
}
.btn.is-working i.fa-spinner { margin-right: var(--space-2); }
button[type="submit"]:disabled:not(.is-working) {
    opacity: 0.55;
    cursor: not-allowed;
}


/* ============================================================
   Server-side validation error banner
   Shown when the form is re-rendered after PHP validation failed.
   ============================================================ */
.proposal-form__errors {
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-left: 6px solid #dc2626;
    border-radius: var(--radius-md);
    padding: var(--space-5) var(--space-6);
    margin: 0 auto var(--space-6);
    max-width: 880px;
    color: #7f1d1d;
    box-shadow: 0 4px 14px rgba(220, 38, 38, 0.10);
}
.proposal-form__errors-title {
    margin: 0 0 var(--space-3);
    font-weight: var(--fw-bold);
    font-size: var(--fs-md);
    color: #991b1b;
    display: flex; align-items: center; gap: var(--space-2);
}
.proposal-form__errors-title i {
    color: #dc2626;
    font-size: var(--fs-lg);
}
.proposal-form__errors ul {
    margin: 0;
    padding-left: var(--space-6);
    line-height: 1.6;
    font-size: var(--fs-sm);
}
.proposal-form__errors li { padding: 2px 0; }


/* Thick, unmissable red outline on fields that failed client-side validation. */
.form-field input.is-invalid,
.form-field select.is-invalid,
.form-field textarea.is-invalid,
.proposal-form input.is-invalid,
.proposal-form select.is-invalid,
.proposal-form textarea.is-invalid {
    border: 3px solid #dc2626 !important;
    background: #fef2f2 !important;
    box-shadow: 0 0 0 4px rgba(220, 38, 38, 0.25), 0 0 20px rgba(220, 38, 38, 0.35) !important;
}
/* Also flag the form field container so labels turn red too */
.form-field:has(.is-invalid) label,
.form-field:has(.is-invalid) .form-field__label {
    color: #dc2626;
}