.project-shell {
    width: min(1100px, 100%);
    margin: 0 auto;
    padding: clamp(32px, 6vw, 80px) 24px;
}

.project-intro {
    max-width: 720px;
    margin-bottom: 40px;
}

.project-intro h1 {
    font-size: clamp(2.4rem, 6vw, 4.5rem);
    margin: 10px 0 18px;
}

.project-intro p {
    max-width: 62ch;
    font-size: 1.08rem;
}

.project-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, .7fr);
    gap: 24px;
    align-items: start;
}

.project-panel {
    background: #fff;
    border: 1px solid var(--mist);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-sm);
}

.project-panel h2 {
    font-size: 1.2rem;
    margin-bottom: 16px;
}

.project-form {
    display: grid;
    grid-template-columns: 1.4fr .7fr .7fr;
    gap: 12px;
    margin-bottom: 20px;
}

.project-form .full { grid-column: 1 / -1; }

.project-form label {
    display: grid;
    gap: 6px;
    font-size: .78rem;
    font-weight: 600;
    color: var(--dust);
}

.project-form input,
.project-form select,
.project-form textarea {
    width: 100%;
    border: 1px solid var(--mist);
    border-radius: var(--radius-sm);
    padding: 10px 12px;
    font: inherit;
    color: var(--ink);
    background: var(--chalk);
}

.project-form textarea { min-height: 72px; resize: vertical; }

.project-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    margin-top: 18px;
}

.project-items {
    display: grid;
    gap: 10px;
}

.project-item {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--stone);
}

.project-item:last-child { border-bottom: 0; }
.project-item h3 { font-size: 1rem; margin-bottom: 4px; }
.project-item p, .project-item small { font-size: .82rem; color: var(--dust); }
.project-item small { display: block; margin-top: 5px; }
.project-item-price { text-align: right; white-space: nowrap; }
.project-item-price strong { display: block; font-family: var(--font-display); font-size: 1.05rem; }
.project-remove { border: 0; background: none; color: var(--dust); cursor: pointer; font-size: .75rem; margin-top: 6px; }
.project-remove:hover { color: #b91c1c; }

.project-empty {
    padding: 30px 0;
    color: var(--dust);
    text-align: center;
}

.project-total {
    background: var(--ink);
    color: var(--chalk);
    border-radius: var(--radius-md);
    padding: 20px;
    margin-bottom: 20px;
}

.project-total span { display: block; color: rgba(250,250,248,.6); font-size: .78rem; text-transform: uppercase; letter-spacing: .08em; }
.project-total strong { display: block; color: #fcd34d; font-family: var(--font-display); font-size: 2.2rem; margin-top: 5px; }
.project-summary { list-style: none; display: grid; gap: 10px; }
.project-summary li { display: flex; justify-content: space-between; gap: 16px; border-bottom: 1px solid var(--stone); padding-bottom: 10px; font-size: .88rem; }
.project-summary strong { font-family: var(--font-display); }
.project-note { font-size: .78rem; color: var(--dust); margin-top: 20px; }

@media (max-width: 780px) {
    .project-grid { grid-template-columns: 1fr; }
    .project-form { grid-template-columns: 1fr 1fr; }
    .project-form .full { grid-column: 1 / -1; }
}

@media (max-width: 480px) {
    .project-form { grid-template-columns: 1fr; }
    .project-form .full { grid-column: auto; }
    .project-item { align-items: flex-start; }
}

@media print {
    .project-no-print, .project-form, .project-actions, .project-note { display: none !important; }
    body { background: #fff; }
    .project-shell { padding: 0; }
    .project-panel { border: 0; box-shadow: none; padding: 0; }
    .project-grid { display: block; }
}