:root {
    --bg: #f4f7fb;
    --panel: #ffffff;
    --text: #162033;
    --muted: #667085;
    --border: #dce3ed;
    --primary: #2563eb;
    --primary-dark: #1d4ed8;
    --primary-soft: #eff6ff;
    --danger: #b42318;
    --danger-soft: #fff1f0;
    --shadow: 0 8px 30px rgba(16, 24, 40, .06);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

button,
input,
select,
textarea {
    font: inherit;
}

button {
    cursor: pointer;
}

button:disabled {
    cursor: not-allowed;
    opacity: .45;
}

.page-shell {
    width: min(1420px, calc(100% - 32px));
    margin: 0 auto;
    padding: 36px 0 64px;
}

.narrow-shell {
    width: min(900px, calc(100% - 32px));
}

.page-header {
    display: flex;
    justify-content: space-between;
    gap: 24px;
    margin-bottom: 24px;
}

.page-header h1,
.section-heading h2,
.dialog-header h2 {
    margin: 4px 0 8px;
}

.page-header p,
.section-heading p,
.scope-item p {
    margin: 0;
    color: var(--muted);
}

.eyebrow {
    color: var(--primary);
    font-size: .78rem;
    font-weight: 800;
    letter-spacing: .12em;
    text-transform: uppercase;
}

.header-actions,
.form-actions,
.dialog-actions,
.scope-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}

.panel,
.scope-item,
.summary-card,
.totals-panel {
    background: var(--panel);
    border: 1px solid var(--border);
    border-radius: 18px;
    box-shadow: var(--shadow);
}

.panel {
    padding: 20px;
}

.project-form {
    display: grid;
    gap: 24px;
}

.field {
    display: grid;
    gap: 7px;
    color: #344054;
    font-size: .9rem;
    font-weight: 650;
}

.field input,
.field select,
.field textarea {
    width: 100%;
    border: 1px solid var(--border);
    border-radius: 12px;
    background: #fff;
    padding: 12px 14px;
    color: var(--text);
    outline: none;
}

.field input:focus,
.field select:focus,
.field textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, .12);
}

.project-types {
    padding: 0;
    border: 0;
}

.project-types legend {
    margin-bottom: 12px;
    font-weight: 750;
}

.project-type-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.project-type-card {
    position: relative;
}

.project-type-card input {
    position: absolute;
    opacity: 0;
}

.project-type-content {
    display: grid;
    min-height: 125px;
    align-content: center;
    gap: 8px;
    border: 2px solid var(--border);
    border-radius: 16px;
    padding: 20px;
    background: #fff;
}

.project-type-content small {
    color: var(--muted);
    line-height: 1.45;
}

.project-type-card input:checked + .project-type-content {
    border-color: var(--primary);
    background: var(--primary-soft);
}

.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 42px;
    border: 1px solid transparent;
    border-radius: 11px;
    padding: 9px 15px;
    font-weight: 750;
    text-decoration: none;
}

.button-primary {
    background: var(--primary);
    color: #fff;
}

.button-primary:hover {
    background: var(--primary-dark);
}

.button-secondary {
    border-color: var(--border);
    background: #fff;
    color: var(--text);
}

.button-danger {
    border-color: #f7c7c3;
    background: var(--danger-soft);
    color: var(--danger);
}

.button-small {
    min-height: 34px;
    padding: 6px 10px;
    font-size: .82rem;
}

.summary-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 14px;
    margin-bottom: 22px;
}

.summary-card {
    padding: 18px;
}

.summary-card span,
.totals-panel span,
.financial-grid span,
.scope-details span {
    display: block;
    color: var(--muted);
    font-size: .8rem;
}

.summary-card strong {
    display: block;
    margin-top: 5px;
    font-size: 1.55rem;
}

.scope-layout {
    display: grid;
    grid-template-columns: minmax(0, 1.7fr) minmax(280px, .65fr);
    gap: 22px;
}

.scope-main,
.scope-sidebar {
    display: grid;
    align-content: start;
    gap: 16px;
}

.section-heading {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    gap: 18px;
}

.scope-list {
    display: grid;
    gap: 14px;
}

.scope-item {
    display: grid;
    grid-template-columns: 42px minmax(0, 1fr);
    gap: 14px;
    padding: 18px;
}

.scope-item.dragging {
    opacity: .5;
}

.scope-item.drag-over {
    outline: 2px solid var(--primary);
    outline-offset: 2px;
}

.scope-handle {
    display: flex;
    align-items: flex-start;
    justify-content: center;
    color: var(--muted);
    font-size: 1.25rem;
    cursor: grab;
    user-select: none;
}

.scope-topline {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.scope-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 9px;
    color: var(--muted);
    font-size: .82rem;
}

.order-pill,
.status-pill {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 25px;
    border-radius: 999px;
    padding: 3px 9px;
    background: var(--primary-soft);
    color: var(--primary);
    font-size: .76rem;
    font-weight: 800;
    text-transform: capitalize;
}

.scope-item h3 {
    margin: 8px 0 5px;
}

.scope-details {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 18px;
}

.scope-details > div,
.inline-switch {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
}

.inline-switch {
    display: flex;
    align-items: center;
    gap: 9px;
}

.financial-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 10px;
    margin-top: 12px;
}

.financial-grid > div {
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
}

.financial-disabled {
    opacity: .45;
}

.muted {
    color: var(--muted);
}

.detail-list {
    display: grid;
    gap: 14px;
    margin: 14px 0 0;
}

.detail-list div {
    display: grid;
    gap: 3px;
}

.detail-list dt {
    color: var(--muted);
    font-size: .78rem;
}

.detail-list dd {
    margin: 0;
    font-weight: 700;
}

.vendor-list {
    display: grid;
    gap: 9px;
    margin-top: 14px;
}

.vendor-chip {
    border: 1px solid var(--border);
    border-radius: 11px;
    padding: 10px 12px;
}

.info-panel {
    background: var(--primary-soft);
    border-color: #bfd5ff;
    color: #26446e;
    line-height: 1.5;
}

.totals-panel {
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 1px;
    margin-top: 22px;
    overflow: hidden;
}

.totals-panel > div {
    padding: 18px;
    background: #fff;
    border-right: 1px solid var(--border);
}

.totals-panel strong {
    display: block;
    margin-top: 6px;
    font-size: 1.25rem;
}

.totals-panel .current-total {
    background: var(--primary);
    color: #fff;
}

.totals-panel .current-total span {
    color: rgba(255, 255, 255, .75);
}

.item-dialog {
    width: min(780px, calc(100% - 24px));
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 0;
    box-shadow: 0 24px 80px rgba(16, 24, 40, .24);
}

.item-dialog::backdrop {
    background: rgba(15, 23, 42, .55);
}

.item-dialog form {
    padding: 22px;
}

.dialog-header {
    display: flex;
    justify-content: space-between;
    gap: 16px;
}

.dialog-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 15px;
    margin-top: 20px;
}

.full-width {
    grid-column: 1 / -1;
}

.dialog-actions {
    justify-content: flex-end;
    margin-top: 20px;
}

.icon-button {
    min-width: 34px;
    min-height: 34px;
    border: 1px solid var(--border);
    border-radius: 9px;
    background: #fff;
    color: var(--text);
}

.switch-row {
    display: flex;
    align-items: center;
    gap: 10px;
    align-self: end;
    min-height: 46px;
}

.alert {
    margin-bottom: 18px;
    border-radius: 12px;
    padding: 14px;
}

.alert-error {
    background: var(--danger-soft);
    color: var(--danger);
}

.toast {
    position: fixed;
    right: 20px;
    bottom: 20px;
    z-index: 20;
    max-width: 360px;
    border-radius: 12px;
    padding: 13px 16px;
    background: #101828;
    color: #fff;
    opacity: 0;
    transform: translateY(14px);
    pointer-events: none;
    transition: .2s ease;
}

.toast-visible {
    opacity: 1;
    transform: translateY(0);
}

.toast-error {
    background: var(--danger);
}

@media (max-width: 1000px) {
    .summary-grid,
    .totals-panel {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .scope-layout {
        grid-template-columns: 1fr;
    }

    .totals-panel .current-total {
        grid-column: 1 / -1;
    }
}

@media (max-width: 720px) {
    .page-header,
    .scope-topline,
    .section-heading {
        display: grid;
    }

    .project-type-grid,
    .summary-grid,
    .scope-details,
    .financial-grid,
    .dialog-grid,
    .totals-panel {
        grid-template-columns: 1fr;
    }

    .scope-item {
        grid-template-columns: 1fr;
    }

    .scope-handle {
        justify-content: flex-start;
    }

    .full-width {
        grid-column: auto;
    }
}

.scope-node-details[hidden] {
    display: none;
}

.scope-description {
    margin-top: 14px !important;
    padding: 12px 14px;
    border-left: 3px solid var(--primary);
    border-radius: 0 10px 10px 0;
    background: var(--primary-soft);
}

.scope-item.is-collapsed {
    padding-top: 14px;
    padding-bottom: 14px;
}

.scope-item.is-collapsed .scope-topline {
    align-items: center;
}

.scope-item.is-collapsed h3 {
    margin-bottom: 0;
}


.panel-heading-row h3 { margin-bottom: 5px; }
.panel-help { margin: 0; color: var(--muted); font-size: .85rem; line-height: 1.45; }
.photo-upload-form { display: grid; gap: 12px; margin-top: 16px; }
.project-photo-list { display: grid; gap: 10px; margin-top: 16px; }
.project-photo-card { display: grid; grid-template-columns: 72px minmax(0, 1fr) auto; align-items: center; gap: 12px; border: 1px solid var(--border); border-radius: 12px; padding: 9px; }
.project-photo-card img { width: 72px; height: 58px; object-fit: cover; border-radius: 8px; background: var(--bg); }
.project-photo-meta { min-width: 0; display: grid; gap: 3px; }
.project-photo-meta strong, .project-photo-meta small { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.project-photo-meta small { color: var(--muted); }
.photo-empty { padding: 12px 0; }
@media (max-width: 520px) { .project-photo-card { grid-template-columns: 64px minmax(0,1fr); } .project-photo-card .delete-photo { grid-column: 1 / -1; } }


.vendor-requirement {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    border: 1px solid var(--border);
    border-radius: 12px;
    padding: 12px;
}
.vendor-requirement-copy { display: grid; gap: 3px; min-width: 0; }
.vendor-requirement-copy span, .vendor-requirement-copy small { color: var(--muted); }
.vendor-dialog-inner { padding: 22px; }
.dialog-help { margin: 5px 0 0; color: var(--muted); }
.vendor-search-status { margin: 20px 0; border: 1px solid var(--border); border-radius: 12px; padding: 14px; color: var(--muted); }
.action-apps-card-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; margin-top: 20px; }
.action-apps-vendor-card { border: 1px solid var(--border); border-radius: 16px; padding: 16px; background: #fff; }
.vendor-card-heading { display: flex; align-items: center; gap: 12px; }
.vendor-card-heading h3 { margin: 0 0 3px; }
.vendor-card-heading p, .vendor-card-description { margin: 0; color: var(--muted); }
.vendor-card-avatar { width: 48px; height: 48px; border-radius: 50%; display: grid; place-items: center; flex: 0 0 auto; background: var(--primary-soft); color: var(--primary); font-weight: 800; }
.vendor-card-description { margin-top: 14px; line-height: 1.45; }
.vendor-card-facts { display: grid; gap: 9px; margin: 14px 0; }
.vendor-card-facts div { display: flex; justify-content: space-between; gap: 12px; border-top: 1px solid var(--border); padding-top: 9px; }
.vendor-card-facts dt { color: var(--muted); font-size: .78rem; }
.vendor-card-facts dd { margin: 0; text-align: right; font-weight: 700; }
@media (max-width: 720px) { .action-apps-card-grid { grid-template-columns: 1fr; } .vendor-requirement { align-items: flex-start; } }


.diy-button {
    border-color: var(--border);
    background: #fff;
    color: var(--text);
}

.diy-button:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.diy-button.is-active {
    border-color: var(--primary);
    background: var(--primary);
    color: #fff;
}


.account-dialog { width: min(640px, calc(100% - 24px)); }
.account-project-preview { display: grid; grid-template-columns: 96px minmax(0, 1fr); align-items: center; gap: 16px; margin: 20px 0 4px; border: 1px solid var(--border); border-radius: 16px; padding: 14px; background: var(--bg); }
.account-project-image { display: flex; align-items: center; justify-content: center; width: 96px; height: 76px; border-radius: 12px; background: var(--primary-soft); color: var(--primary); font-size: 2rem; font-weight: 800; background-size: cover; background-position: center; }
.account-project-preview div:last-child { min-width: 0; display: grid; gap: 3px; }
.account-project-preview strong { overflow: hidden; text-overflow: ellipsis; white-space: nowrap; font-size: 1.08rem; }
.account-project-preview small, .field-help { color: var(--muted); }
@media (max-width: 520px) { .account-project-preview { grid-template-columns: 72px minmax(0,1fr); } .account-project-image { width: 72px; height: 64px; } }


.saved-projects-panel { margin-bottom: 22px; }
.saved-project-grid { display:grid; grid-template-columns:repeat(2,minmax(0,1fr)); gap:12px; margin-top:16px; }
.saved-project-card { display:flex; align-items:center; gap:12px; border:1px solid var(--border); border-radius:14px; padding:12px; color:var(--text); text-decoration:none; background:#fff; }
.saved-project-card:hover { border-color:var(--primary); background:var(--primary-soft); }
.saved-project-card small { display:block; margin-top:4px; color:var(--muted); }
.saved-project-image { width:64px; height:52px; flex:0 0 auto; display:flex; align-items:center; justify-content:center; border-radius:10px; background:var(--primary-soft); color:var(--primary); font-weight:800; background-size:cover; background-position:center; }
.login-required-note { margin-bottom:12px; border:1px solid #f2cc8f; border-radius:10px; padding:10px 12px; background:#fff8e8; color:#7a4b00; font-size:.86rem; }
@media (max-width:720px){ .saved-project-grid{grid-template-columns:1fr;} }


.login-dialog {
    width: min(980px, calc(100% - 28px));
    max-width: 980px;
    height: min(820px, calc(100vh - 32px));
    border: 1px solid var(--border);
    border-radius: 20px;
    padding: 0;
    overflow: hidden;
    background: var(--panel);
    box-shadow: 0 28px 90px rgba(16, 24, 40, .28);
}

.login-dialog::backdrop {
    background: rgba(15, 23, 42, .62);
}

.login-dialog-shell {
    display: grid;
    grid-template-rows: auto minmax(0, 1fr) auto;
    height: 100%;
}

.login-dialog-header {
    display: flex;
    justify-content: space-between;
    gap: 18px;
    padding: 20px 22px 16px;
    border-bottom: 1px solid var(--border);
}

.login-dialog-header h2 {
    margin: 4px 0 6px;
}

.login-dialog-header p {
    margin: 0;
    color: var(--muted);
}

.login-frame {
    display: block;
    width: 100%;
    height: 100%;
    min-height: 520px;
    border: 0;
    background: #fff;
}

.login-dialog-status {
    border-top: 1px solid var(--border);
    padding: 12px 18px;
    color: var(--muted);
    font-size: .9rem;
    background: var(--bg);
}


.feature-login-gate {
    display: grid;
    gap: 9px;
    margin-top: 16px;
    border: 1px solid #bfd5ff;
    border-radius: 14px;
    padding: 16px;
    background: var(--primary-soft);
}
.feature-login-gate span { color: var(--muted); font-size: .88rem; line-height: 1.45; }
.feature-login-gate .button { justify-self: start; margin-top: 4px; }
[hidden] { display: none !important; }


/* Project photo strip and overlay gallery */
.project-photo-strip-section {
    margin-bottom: 22px;
    border: 1px solid var(--border);
    border-radius: 18px;
    padding: 18px;
    background: var(--panel);
    box-shadow: var(--shadow);
}

.photo-strip-heading {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 14px;
}

.photo-strip-heading h2 {
    margin: 2px 0 0;
    font-size: 1.15rem;
}

.project-photo-strip {
    display: grid;
    grid-template-columns: repeat(6, minmax(0, 1fr));
    gap: 10px;
}

.photo-strip-item,
.project-photo-preview {
    border: 0;
    padding: 0;
    background: transparent;
    color: inherit;
    text-align: left;
}

.photo-strip-item {
    min-width: 0;
}

.photo-strip-item img {
    display: block;
    width: 100%;
    aspect-ratio: 4 / 3;
    object-fit: cover;
    border: 1px solid var(--border);
    border-radius: 10px;
}

.photo-strip-item span {
    display: block;
    overflow: hidden;
    margin-top: 6px;
    color: var(--muted);
    font-size: .78rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.project-photo-preview img {
    width: 72px;
    height: 58px;
    object-fit: cover;
    border-radius: 8px;
}

.photo-gallery-dialog {
    width: min(1100px, calc(100% - 24px));
    max-width: none;
    border: 0;
    padding: 0;
    background: transparent;
}

.photo-gallery-dialog::backdrop {
    background: rgba(2, 10, 24, .88);
}

.photo-gallery-shell {
    position: relative;
    display: grid;
    grid-template-columns: 52px minmax(0, 1fr) 52px;
    align-items: center;
    gap: 14px;
    min-height: 70vh;
}

.photo-gallery-figure {
    margin: 0;
    overflow: hidden;
    border-radius: 14px;
    background: #07101f;
}

.photo-gallery-figure img {
    display: block;
    width: 100%;
    max-height: 78vh;
    object-fit: contain;
    background: #07101f;
}

.photo-gallery-figure figcaption {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 18px;
    background: #fff;
    color: var(--text);
}

.photo-gallery-figure figcaption span {
    color: var(--muted);
}

.photo-gallery-nav,
.photo-gallery-close {
    border: 1px solid rgba(255,255,255,.35);
    background: rgba(5, 16, 34, .75);
    color: #fff;
}

.photo-gallery-nav {
    width: 48px;
    height: 58px;
    border-radius: 12px;
    font-size: 2rem;
}

.photo-gallery-close {
    position: absolute;
    top: 0;
    right: 0;
    z-index: 2;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    font-size: 1.6rem;
}

@media (max-width: 900px) {
    .project-photo-strip { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

@media (max-width: 620px) {
    .photo-strip-heading { align-items: flex-start; }
    .project-photo-strip { grid-template-columns: repeat(3, minmax(0, 1fr)); }
    .photo-gallery-shell { grid-template-columns: 38px minmax(0, 1fr) 38px; gap: 6px; }
    .photo-gallery-nav { width: 38px; height: 50px; }
    .photo-gallery-figure figcaption { display: grid; }
}
.photo-drop-zone {
    display: grid;
    min-height: 170px;
    place-content: center;
    gap: 6px;
    border: 2px dashed var(--border);
    border-radius: 16px;
    padding: 24px;
    background: #f8fafc;
    text-align: center;
    cursor: pointer;
    transition:
        border-color 0.2s ease,
        background 0.2s ease;
}

.photo-drop-zone:hover,
.photo-drop-zone.is-dragging {
    border-color: var(--primary);
    background: var(--primary-soft);
}

.photo-drop-zone span,
.photo-drop-zone small {
    color: var(--muted);
}

.photo-file-name {
    margin-top: 8px;
    color: var(--primary);
    font-size: 0.85rem;
    font-weight: 700;
}