@import url("https://fonts.googleapis.com/css2?family=Fraunces:wght@400;600;700&family=Space+Grotesk:wght@400;500;600;700&display=swap");

:root {
    --primary-bg: #f7f3ee;
    --secondary-bg: #ffffff;
    --canvas-bg: #f1ebe3;
    --card-bg: #ffffff;
    --card-border: #e4ddd3;
    --input-bg: #ffffff;
    --input-border: #d8d1c7;
    --input-text: #1f2937;
    --preview-bg: #faf7f2;
    --preview-border: #e7dfd6;
    --preview-text: #1f2937;
    --primary-text: #1f2937;
    --secondary-text: #495464;
    --accent: #0ea5a4;
    --accent-2: #f97316;
    --shadow: 0 20px 60px rgba(15, 23, 42, 0.12);
}

[data-theme="dark"] {
    --primary-bg: #151617;
    --secondary-bg: #1c1f22;
    --canvas-bg: #1a1c1f;
    --card-bg: #212427;
    --card-border: #2a2f34;
    --input-bg: #212427;
    --input-border: #2f343a;
    --input-text: #e5e7eb;
    --preview-bg: #1c1f22;
    --preview-border: #2f343a;
    --preview-text: #e5e7eb;
    --primary-text: #e5e7eb;
    --secondary-text: #a7b2bf;
    --accent: #2dd4bf;
    --accent-2: #fb923c;
    --shadow: 0 20px 60px rgba(0, 0, 0, 0.4);
}

body {
    background: radial-gradient(circle at top, rgba(14, 165, 164, 0.15), transparent 40%),
        radial-gradient(circle at 20% 40%, rgba(249, 115, 22, 0.18), transparent 45%),
        var(--primary-bg);
    color: var(--primary-text);
    font-family: "Space Grotesk", system-ui, sans-serif;
}

h2,
h3 {
    font-family: "Fraunces", serif;
    letter-spacing: 0.2px;
}

.builder-container {
    max-width: 1500px;
    margin: 18px auto 36px;
    background: var(--secondary-bg);
    border-radius: 22px;
    box-shadow: var(--shadow);
    padding: 48px;
    display: grid;
    grid-template-columns: minmax(280px, 360px) minmax(0, 1fr);
    gap: 36px;
}

@media (max-width: 900px) {
    .builder-container {
        flex-direction: column;
        gap: 0;
        padding: 20px;
    }

    .component-list {
        width: 100%;
        min-width: 0;
        margin-bottom: 28px;
        max-height: 360px;
        overflow-y: auto;
    }

    .canvas-area {
        min-height: 500px;
        padding: 18px;
        width: 100%;
        min-width: 0;
    }
}

@media (max-width: 600px) {
    .builder-container {
        max-width: 100vw;
        margin: 0;
        border-radius: 0;
        box-shadow: none;
    }

    .component-list,
    .canvas-area {
        border-radius: 0;
        box-shadow: none;
        padding: 10px;
        width: 100%;
        min-width: 0;
    }

    .component-list h2 {
        font-size: 1.15rem;
    }

    .canvas-step {
        padding: 16px;
        font-size: 1.05em;
    }

    .save-btn {
        font-size: 1.1em;
        padding: 14px 24px;
    }

    .component-list {
        max-height: 260px;
        overflow-y: auto;
    }
}

.component-list {
    width: 100%;
    background: var(--secondary-bg);
    border-radius: 18px;
    padding: 28px;
    border: 1px solid var(--card-border);
    box-shadow: 0 12px 32px rgba(15, 23, 42, 0.08);
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.component-list h2 {
    font-size: 1.4rem;
    margin-bottom: 6px;
    color: var(--secondary-text);
}

.component-list-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.reload-components-btn {
    background: #e0e7ef;
    border: none;
    border-radius: 6px;
    padding: 4px 12px;
    cursor: pointer;
    font-size: 0.95em;
}

.component-debug {
    margin-top: 18px;
    font-size: 0.95em;
    color: #64748b;
}

.component-item {
    background: var(--card-bg);
    border: 1.5px solid var(--card-border);
    border-radius: 14px;
    padding: 16px 18px;
    margin-bottom: 12px;
    cursor: grab;
    display: grid;
    grid-template-columns: 44px 1fr;
    gap: 12px;
    align-items: center;
    transition: box-shadow 0.2s, transform 0.2s, border-color 0.2s;
    font-size: 0.98em;
}

.component-item:hover {
    box-shadow: 0 8px 20px rgba(14, 165, 164, 0.2);
    border-color: rgba(14, 165, 164, 0.5);
    transform: translateY(-2px);
}

.component-item.dragging {
    box-shadow: 0 16px 30px rgba(249, 115, 22, 0.3);
    transform: translateY(-4px) scale(1.02);
    opacity: 0.9;
    z-index: 10;
}

.component-icon {
    font-size: 1.4rem;
}

.component-label {
    font-weight: 700;
    color: var(--primary-text);
    font-size: 1em;
}

.canvas-area {
    flex: 1;
    min-height: 700px;
    background: var(--canvas-bg);
    border-radius: 18px;
    padding: 36px;
    border: 1px solid var(--card-border);
    position: sticky;
    top: 32px;
    align-self: flex-start;
    z-index: 10;
}

.canvas-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.canvas-title {
    margin-bottom: 4px;
}

.canvas-subtitle {
    color: var(--secondary-text);
    font-size: 0.95em;
}

.save-workflow-btn {
    border-radius: 12px;
}

.component-list-search {
    width: 100%;
    margin-bottom: 6px;
    padding: 12px 14px;
    border-radius: 10px;
    border: 1.5px solid var(--card-border);
    font-size: 1em;
    background: var(--input-bg);
    color: var(--input-text);
}

.builder-hero {
    margin-top: 0;
}

.canvas-dropzone {
    min-height: 520px;
    border: 2px dashed rgba(14, 165, 164, 0.5);
    border-radius: 18px;
    background: var(--card-bg);
    padding: 28px;
    display: flex;
    flex-direction: column;
    gap: 18px;
}

.canvas-dropzone.dragover {
    background: linear-gradient(120deg, rgba(14, 165, 164, 0.12), rgba(249, 115, 22, 0.08));
    box-shadow: 0 0 0 6px rgba(14, 165, 164, 0.15);
    transition: background 0.3s, box-shadow 0.3s;
}

.canvas-step {
    background: var(--secondary-bg);
    border: 1.5px solid var(--card-border);
    border-radius: 16px;
    padding: 18px 18px 16px;
    position: relative;
    color: var(--primary-text);
    display: grid;
    gap: 10px;
}

.step-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
}

.step-title {
    font-weight: 700;
    font-size: 1.05em;
}

.step-meta {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    font-size: 0.85em;
    color: var(--secondary-text);
}

.meta-pill {
    padding: 4px 8px;
    border-radius: 999px;
    background: rgba(14, 165, 164, 0.12);
    color: #0f766e;
    border: 1px solid rgba(14, 165, 164, 0.25);
    font-weight: 600;
}

.meta-pill.missing {
    background: rgba(249, 115, 22, 0.18);
    color: #9a3412;
    border-color: rgba(249, 115, 22, 0.4);
}

.step-actions button {
    background: #f1f5f9;
    color: #0f172a;
    border: none;
    border-radius: 8px;
    padding: 6px 10px;
    cursor: pointer;
    font-size: 0.9em;
}

.step-actions .remove-btn {
    background: #fee2e2;
    color: #b91c1c;
}

.step-actions .remove-btn:hover {
    background: #fecaca;
}

.preview-area {
    background: var(--preview-bg);
    color: var(--preview-text);
    border-radius: 14px;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.06);
    padding: 40px;
    border: 1.5px solid var(--preview-border);
}

.save-btn {
    margin-top: 20px;
    background: linear-gradient(135deg, var(--accent), #0f766e);
    color: #fff;
    border: none;
    border-radius: 14px;
    padding: 16px 32px;
    font-size: 1.1rem;
    font-weight: 700;
    cursor: pointer;
    transition: transform 0.2s, box-shadow 0.2s;
    box-shadow: 0 10px 20px rgba(14, 165, 164, 0.3);
}

.save-btn:hover {
    transform: translateY(-2px);
}

.theme-switcher {
    position: absolute;
    top: 18px;
    right: 32px;
    z-index: 100;
}

.theme-btn {
    background: var(--secondary-bg);
    color: var(--primary-text);
    border: 1px solid var(--card-border);
    border-radius: 8px;
    padding: 8px 18px;
    font-size: 1.05em;
    cursor: pointer;
    transition: background 0.2s, color 0.2s;
}

.theme-btn:hover {
    background: var(--accent);
    color: #fff;
}

.component-item input,
.component-item textarea,
.component-item select {
    background: var(--input-bg);
    color: var(--input-text);
    border: 1.5px solid var(--input-border);
    border-radius: 8px;
    padding: 8px 12px;
    font-size: 1em;
}

.component-preview,
.signature-pad,
.photo-preview {
    background: var(--preview-bg) !important;
    color: var(--preview-text);
    border-radius: 10px;
    padding: 12px;
    box-shadow: 0 1px 4px rgba(99, 102, 241, 0.07);
    border: 1.5px solid var(--preview-border);
}

.icon-field {
    margin-bottom: 18px;
    padding: 10px 12px;
    border: 1px solid var(--card-border);
    border-radius: 10px;
    background: var(--secondary-bg);
}

.field-label {
    font-weight: 600;
    color: #374151;
}

.icon-input {
    width: 100%;
    padding: 8px;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
    margin-bottom: 6px;
    background: var(--input-bg);
    color: var(--input-text);
}

.field-helper {
    font-size: 0.85em;
    color: #64748b;
}

.error-message {
    color: #ef4444;
    font-size: 0.95em;
    display: none;
    margin-left: 8px;
}

.icon-row {
    display: grid;
    grid-template-columns: 80px 1fr auto;
    gap: 12px;
    align-items: center;
}

.icon-preview-box {
    width: 72px;
    height: 72px;
    border-radius: 12px;
    border: 1px dashed var(--card-border);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--card-bg);
    overflow: hidden;
}

.icon-preview-box img {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.icon-select-btn {
    background: #111827;
    color: #fff;
    border: none;
    border-radius: 8px;
    padding: 10px 14px;
    font-weight: 600;
    cursor: pointer;
}

.icon-select-btn:hover {
    opacity: 0.9;
}

.icon-picker-modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 999;
}

.icon-picker-panel {
    width: min(980px, 92vw);
    max-height: 86vh;
    background: var(--primary-bg);
    border-radius: 18px;
    border: 1px solid var(--card-border);
    box-shadow: 0 20px 60px rgba(15, 23, 42, 0.35);
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.icon-picker-toolbar {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 12px;
    align-items: center;
}

.icon-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(90px, 1fr));
    gap: 12px;
    overflow: auto;
    padding: 4px;
}

.icon-list {
    display: flex;
    flex-direction: column;
    gap: 8px;
    overflow: auto;
    padding: 4px;
}

.icon-row-item {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: 10px;
    align-items: center;
    padding: 10px 12px;
    border-radius: 12px;
    border: 1px solid var(--card-border);
    background: var(--secondary-bg);
}

.icon-row-item span {
    font-size: 0.95rem;
    color: var(--primary-text);
    word-break: break-word;
}

.icon-row-actions {
    display: flex;
    gap: 8px;
}

.icon-row-actions button {
    border: none;
    border-radius: 8px;
    padding: 8px 12px;
    cursor: pointer;
    font-weight: 600;
}

.icon-view-btn {
    background: #f1f5f9;
    color: #0f172a;
}

.icon-use-btn {
    background: var(--accent);
    color: #fff;
}

.icon-item {
    border: 1px solid var(--card-border);
    border-radius: 12px;
    background: var(--secondary-bg);
    padding: 10px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.icon-item:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 18px rgba(99, 102, 241, 0.18);
}

.icon-item img {
    width: 44px;
    height: 44px;
    object-fit: contain;
}

.icon-item span {
    font-size: 0.72rem;
    text-align: center;
    color: var(--secondary-text);
    word-break: break-word;
}

.icon-preview-modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.62);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1001;
}

.icon-preview-panel {
    width: min(420px, 90vw);
    background: var(--primary-bg);
    border-radius: 18px;
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow);
    padding: 22px;
    display: grid;
    gap: 16px;
    text-align: center;
}

.icon-preview-title,
.component-preview-title {
    font-weight: 600;
    font-size: 1.05rem;
}

.icon-preview-panel img {
    width: 140px;
    height: 140px;
    object-fit: contain;
    margin: 0 auto;
}

.icon-preview-path {
    color: var(--secondary-text);
    font-size: 0.9rem;
}

.component-preview-modal {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.62);
    display: none;
    align-items: center;
    justify-content: center;
    z-index: 1002;
}

.component-preview-panel {
    width: min(680px, 92vw);
    max-height: 80vh;
    background: var(--primary-bg);
    border-radius: 18px;
    border: 1px solid var(--card-border);
    box-shadow: var(--shadow);
    padding: 22px;
    display: grid;
    gap: 16px;
}

.component-preview-body {
    overflow: auto;
    background: var(--preview-bg);
    border: 1px solid var(--preview-border);
    border-radius: 14px;
    padding: 18px;
}

[data-theme="dark"] .component-preview,
[data-theme="dark"] .signature-pad,
[data-theme="dark"] .photo-preview {
    background: var(--preview-bg) !important;
    color: var(--preview-text) !important;
}

[data-theme="dark"] .preview-area {
    background: var(--preview-bg) !important;
    color: var(--preview-text) !important;
}

[data-theme="dark"] .element-style-preview {
    background: var(--preview-bg) !important;
    color: var(--preview-text) !important;
}

.component-item-body {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.component-preview-btn {
    align-self: flex-start;
}

.empty-state {
    color: #94a3b8;
    grid-column: 1 / -1;
}

.edit-form {
    display: none;
    margin-top: 12px;
}

.component-form {
    display: grid;
    gap: 10px;
}

.form-group {
    display: grid;
    gap: 6px;
}

.form-label {
    font-weight: 500;
    color: #374151;
}

.form-control {
    width: 100%;
    padding: 6px;
    border-radius: 6px;
    border: 1px solid #e5e7eb;
    background: var(--input-bg);
    color: var(--input-text);
}

.form-checkbox {
    margin-top: 4px;
}

.form-actions {
    display: flex;
    gap: 8px;
}

.btn-primary {
    background: #6366f1;
    color: #fff;
    border: none;
    border-radius: 6px;
    padding: 6px 18px;
    font-size: 1em;
    cursor: pointer;
}

.btn-secondary {
    background: #e5e7eb;
    color: #374151;
    border: none;
    border-radius: 6px;
    padding: 6px 18px;
    font-size: 1em;
    cursor: pointer;
}

.preview-message {
    color: #64748b;
    font-weight: 500;
}

.preview-message--error {
    color: #ef4444;
}