/* =========================================================================
   Delivery Confirmation — BHP Niedzielscy Key Visual
   Font: Signika Negative (Bold + Light)
   Colors: Burgundy #6B1B1E, Red #A62B31, Light red #C83E3E
   ========================================================================= */

:root {
    --kv-burgundy: #6B1B1E;
    --kv-red: #A62B31;
    --kv-red-light: #C83E3E;
    --kv-red-hover: #8B2327;
    --kv-dark: #2A2A2A;
    --kv-text: #333333;
    --kv-text-light: #666666;
    --kv-bg: #F5F0EB;
    --kv-white: #FFFFFF;
    --kv-border: #D9D0C7;
    --kv-success: #2D7A3A;
    --kv-success-bg: #E8F5E9;
    --kv-error: #A62B31;
    --kv-error-bg: #FDECEA;
    --kv-info-bg: #FFF8F5;
}

* { box-sizing: border-box; }

body {
    background: var(--kv-bg);
    font-family: 'Signika Negative', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    font-weight: 300;
    color: var(--kv-text);
    padding: 0;
    margin: 0;
    -webkit-font-smoothing: antialiased;
}

/* Header */
.dc-header {
    text-align: center;
    padding: 1.5rem 0 0.8rem;
}
.dc-logo {
    height: 40px;
    width: auto;
}
.dc-subtitle {
    color: var(--kv-text-light);
    font-size: 0.85rem;
    font-weight: 300;
    margin: 0.4rem 0 0;
    letter-spacing: 0.02em;
}

/* Cards */
.dc-card {
    background: var(--kv-white);
    border-radius: 8px;
    box-shadow: 0 2px 8px rgba(107, 27, 30, 0.06);
    padding: 1.2rem;
    margin-bottom: 1rem;
}
.dc-card h5 {
    margin: 0 0 0.8rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: var(--kv-burgundy);
}
.dc-card--error {
    border-left: 4px solid var(--kv-red);
    background: var(--kv-error-bg);
}
.dc-card--success {
    border-left: 4px solid var(--kv-success);
    background: var(--kv-success-bg);
}
.dc-card--warning {
    border-left: 4px solid var(--kv-red-light);
    background: var(--kv-info-bg);
}
.dc-card--info {
    border-left: 4px solid var(--kv-burgundy);
    background: var(--kv-info-bg);
}

/* Checklist */
.dc-checklist { list-style: none; padding: 0; margin: 0; }
.dc-checklist li {
    padding: 0.7rem 0;
    border-bottom: 1px solid var(--kv-border);
    display: flex;
    align-items: center;
    gap: 0.6rem;
    font-size: 0.95rem;
    font-weight: 400;
}
.dc-checklist li:last-child { border-bottom: none; }
.dc-checklist input[type="checkbox"] {
    width: 22px;
    height: 22px;
    flex-shrink: 0;
    accent-color: var(--kv-burgundy);
}

/* Spec info */
.dc-spec-info {
    font-size: 0.85rem;
    color: var(--kv-text-light);
    margin-bottom: 1rem;
}
.dc-spec-info strong {
    color: var(--kv-dark);
    font-weight: 600;
}

/* Buttons — KV burgundy/red primary */
.dc-btn {
    display: block;
    width: 100%;
    padding: 0.85rem;
    border: none;
    border-radius: 6px;
    font-family: 'Signika Negative', sans-serif;
    font-size: 1rem;
    font-weight: 600;
    cursor: pointer;
    text-align: center;
    margin-top: 0.5rem;
    transition: background 0.2s;
    letter-spacing: 0.01em;
}
.dc-btn--primary {
    background: var(--kv-red);
    color: var(--kv-white);
}
.dc-btn--primary:hover {
    background: var(--kv-burgundy);
}
.dc-btn--secondary {
    background: var(--kv-bg);
    color: var(--kv-dark);
    border: 1px solid var(--kv-border);
}
.dc-btn--secondary:hover {
    background: var(--kv-border);
}
.dc-btn--danger {
    background: var(--kv-red-light);
    color: var(--kv-white);
}
.dc-btn--danger:hover {
    background: var(--kv-red);
}
.dc-btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Forms */
.dc-form-group {
    margin-bottom: 0.8rem;
}
.dc-form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 600;
    margin-bottom: 0.3rem;
    color: var(--kv-dark);
}
.dc-form-group input,
.dc-form-group textarea,
.dc-form-group select {
    width: 100%;
    padding: 0.6rem;
    border: 1px solid var(--kv-border);
    border-radius: 6px;
    font-family: 'Signika Negative', sans-serif;
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--kv-text);
}
.dc-form-group textarea {
    min-height: 80px;
    resize: vertical;
}
.dc-form-group input:focus,
.dc-form-group textarea:focus,
.dc-form-group select:focus {
    outline: none;
    border-color: var(--kv-red);
    box-shadow: 0 0 0 2px rgba(166, 43, 49, 0.15);
}

/* Photo upload zone */
.dc-upload-zone {
    border: 2px dashed var(--kv-border);
    border-radius: 8px;
    padding: 1.5rem;
    text-align: center;
    cursor: pointer;
    transition: border-color 0.2s, background 0.2s;
    margin-bottom: 0.5rem;
}
.dc-upload-zone:hover,
.dc-upload-zone.dragover {
    border-color: var(--kv-red);
    background: var(--kv-info-bg);
}
.dc-upload-zone-icon { font-size: 2rem; }
.dc-upload-zone-text {
    font-size: 0.85rem;
    color: var(--kv-text-light);
    margin-top: 0.3rem;
}
.dc-upload-zone input[type="file"] { display: none; }

/* Photo previews */
.dc-photos { display: flex; flex-wrap: wrap; gap: 0.5rem; margin-top: 0.5rem; }
.dc-photo-thumb {
    width: 80px;
    height: 80px;
    border-radius: 6px;
    object-fit: cover;
    border: 1px solid var(--kv-border);
}
.dc-photo-remove {
    position: absolute;
    top: -6px;
    right: -6px;
    width: 20px;
    height: 20px;
    background: var(--kv-red);
    color: var(--kv-white);
    border-radius: 50%;
    font-size: 0.7rem;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    border: 2px solid var(--kv-white);
}
.dc-photo-item {
    position: relative;
    display: inline-block;
}

/* Progress bar */
.dc-progress {
    height: 4px;
    background: var(--kv-border);
    border-radius: 2px;
    overflow: hidden;
    margin-top: 0.3rem;
}
.dc-progress-bar {
    height: 100%;
    background: var(--kv-red);
    width: 0;
    transition: width 0.3s;
}

/* Notes */
.dc-note {
    padding: 0.6rem;
    background: var(--kv-info-bg);
    border-left: 3px solid var(--kv-burgundy);
    margin-bottom: 0.5rem;
    border-radius: 0 4px 4px 0;
}
.dc-note-meta {
    font-size: 0.75rem;
    color: var(--kv-text-light);
    margin-bottom: 0.2rem;
}
.dc-note-content {
    font-size: 0.9rem;
    font-weight: 400;
}

/* Read-only state */
.dc-readonly .dc-checklist input { pointer-events: none; }

/* Alert messages */
.dc-alert {
    padding: 0.7rem;
    border-radius: 6px;
    font-size: 0.9rem;
    font-weight: 400;
    margin-bottom: 0.8rem;
}
.dc-alert--success {
    background: var(--kv-success-bg);
    color: var(--kv-success);
}
.dc-alert--error {
    background: var(--kv-error-bg);
    color: var(--kv-error);
}
.dc-alert--info {
    background: var(--kv-info-bg);
    color: var(--kv-burgundy);
}

/* Footer */
.dc-footer {
    text-align: center;
    padding: 1rem 0 2rem;
    color: var(--kv-text-light);
    font-size: 0.8rem;
    font-weight: 300;
}

/* Google review link — KV red button style */
.dc-google-review {
    display: inline-block;
    padding: 0.7rem 1.5rem;
    background: var(--kv-red);
    color: var(--kv-white);
    border-radius: 6px;
    text-decoration: none;
    font-family: 'Signika Negative', sans-serif;
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 0.5rem;
    transition: background 0.2s;
}
.dc-google-review:hover {
    background: var(--kv-burgundy);
    color: var(--kv-white);
}

/* Mobile adjustments */
@media (max-width: 640px) {
    .dc-card { padding: 1rem; }
    .dc-header { padding: 1rem 0 0.3rem; }
    .dc-logo { height: 32px; }
    .dc-upload-zone { padding: 1rem; }
}