/* Hide scrollbars globally */
::-webkit-scrollbar {
  display: none;
  width: 0;
  height: 0;
}
* {
  -ms-overflow-style: none;  /* IE and Edge */
  scrollbar-width: none;  /* Firefox */
}

/* Drag over active item feedback */
.drag-over {
  border-top: 3px solid #ffb300 !important;
  background-color: rgba(255, 179, 0, 0.05) !important;
}

/* Pulse effect */
@keyframes subtle-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.6; }
}
.pulse {
  animation: subtle-pulse 2s infinite;
}
   
/* ====== RESET & BASE ====== */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: #f8f6fa;
    color: #2d1b3d;
    line-height: 1.6;
}

a {
    text-decoration: none;
    color: inherit;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ====== SKIP LINK ====== */
.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: #ffb300;
    color: #2d1b3d;
    padding: 12px 24px;
    border-radius: 0 0 8px 8px;
    font-weight: 600;
    z-index: 10000;
    transition: top 0.3s ease;
}
.skip-link:focus {
    top: 0;
}

/* ====== BUTTONS ====== */
.btn-primary {
    display: inline-block;
    background: #ffb300;
    color: #2d1b3d;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 40px;
    transition: all 0.25s ease;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
    box-shadow: 0 4px 14px rgba(255, 179, 0, 0.35);
    text-align: center;
}
.btn-primary:hover {
    background: #e6a100;
    transform: translateY(-2px);
}

.btn-secondary {
    display: inline-block;
    background: transparent;
    color: #4a235a;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 40px;
    border: 2px solid #4a235a;
    transition: all 0.25s ease;
    cursor: pointer;
    font-size: 0.9rem;
    text-align: center;
}
.btn-secondary:hover {
    background: #4a235a;
    color: #fff;
}

.btn-sm {
    padding: 6px 16px;
    font-size: 0.8rem;
}

.btn-success {
    display: inline-block;
    background: #10b981;
    color: #fff;
    font-weight: 600;
    padding: 10px 24px;
    border-radius: 40px;
    transition: all 0.25s ease;
    border: none;
    cursor: pointer;
    font-size: 0.9rem;
    text-align: center;
}
.btn-success:hover {
    background: #059669;
    transform: translateY(-2px);
}

.btn-danger {
    display: inline-block;
    background: #ef4444;
    color: #fff;
    font-weight: 600;
    padding: 6px 14px;
    border-radius: 6px;
    transition: all 0.25s ease;
    border: none;
    cursor: pointer;
    font-size: 0.75rem;
    text-align: center;
}
.btn-danger:hover {
    background: #dc2625;
}

/* ====== HEADER ====== */
header {
    background: #2d1b3d;
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 1000;
    box-shadow: 0 2px 16px rgba(45, 27, 61, 0.15);
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 16px;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 1.8rem;
    font-weight: 700;
    color: #fff;
    display: flex;
    align-items: center;
    gap: 8px;
}
.logo i {
    color: #ffb300;
    font-size: 1.6rem;
}
.logo span {
    color: #ffb300;
}

nav {
    display: flex;
    align-items: center;
    gap: 32px;
}
nav a {
    color: rgba(255, 255, 255, 0.8);
    font-weight: 500;
    transition: color 0.2s ease;
    font-size: 0.95rem;
}
nav a:hover {
    color: #ffb300;
}
nav a.active {
    color: #ffb300;
    border-bottom: 2px solid #ffb300;
    padding-bottom: 4px;
}
nav a.btn-primary {
    color: #2d1b3d;
    padding: 10px 24px;
    font-size: 0.9rem;
    box-shadow: none;
    border-bottom: none;
}
nav a.btn-primary:hover {
    transform: translateY(-2px);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    color: #fff;
    font-size: 1.8rem;
    cursor: pointer;
}

/* ====== BREADCRUMB ====== */
.breadcrumb {
    background: #fff;
    padding: 16px 0;
    border-bottom: 1px solid #eee;
    font-size: 0.9rem;
    color: #888;
}
.breadcrumb a {
    color: #4a235a;
    font-weight: 500;
}
.breadcrumb a:hover {
    color: #ffb300;
}
.breadcrumb .separator {
    margin: 0 8px;
    color: #ccc;
}
.breadcrumb .current {
    color: #2d1b3d;
    font-weight: 600;
}

/* ====== PAGE HEADER ====== */
.page-header {
    background: linear-gradient(135deg, #2d1b3d 0%, #4a235a 100%);
    padding: 40px 0 50px;
    position: relative;
    overflow: hidden;
}
.page-header::after {
    content: '';
    position: absolute;
    top: -40%;
    right: -10%;
    width: 500px;
    height: 500px;
    background: rgba(255, 179, 0, 0.05);
    border-radius: 50%;
    pointer-events: none;
}
.page-header .container {
    position: relative;
    z-index: 1;
}

.page-header h1 {
    font-family: 'Playfair Display', serif;
    font-size: 2.8rem;
    color: #fff;
    margin-bottom: 8px;
}
.page-header h1 span {
    color: #ffb300;
}
.page-header p {
    color: rgba(255, 255, 255, 0.8);
    font-size: 1.1rem;
    max-width: 600px;
}

/* ====== BUILDER ====== */
.builder-section {
    padding: 40px 0 60px;
}

.builder-grid {
    display: grid;
    grid-template-columns: 410px 1fr;
    gap: 32px;
    align-items: start;
}

/* ====== LEFT PANEL ====== */
.builder-panel {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(45, 27, 61, 0.06);
    border: 1px solid rgba(0,0,0,0.02);
    position: sticky;
    top: 100px;
}

.builder-panel h3 {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.builder-panel h3 i {
    color: #ffb300;
}

.form-group {
    margin-bottom: 16px;
}

.form-group label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: #555;
    margin-bottom: 4px;
}

.form-group input,
.form-group select {
    width: 100%;
    padding: 8px 12px;
    border: 2px solid #eae5f0;
    border-radius: 8px;
    font-family: 'Inter', sans-serif;
    font-size: 0.9rem;
    transition: border-color 0.2s ease;
}
.form-group input:focus,
.form-group select:focus {
    outline: none;
    border-color: #ffb300;
}

.field-type-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 8px;
    margin-top: 8px;
}

.field-type-btn {
    padding: 10px 12px;
    border: 2px solid #eae5f0;
    border-radius: 8px;
    background: #fff;
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 500;
    color: #555;
    transition: all 0.2s ease;
    text-align: center;
}
.field-type-btn:hover {
    border-color: #ffb300;
    background: rgba(255, 179, 0, 0.04);
}
.field-type-btn i {
    display: block;
    font-size: 1.2rem;
    margin-bottom: 4px;
    color: #4a235a;
}

/* ====== FIELDS LIST ====== */
.fields-list {
    margin-top: 16px;
    border-top: 1px solid #f0ecf5;
    padding-top: 16px;
}

.fields-list .field-item {
    display: flex;
    flex-direction: column;
    padding: 10px 12px;
    background: #f8f6fa;
    border-radius: 8px;
    margin-bottom: 6px;
    cursor: grab;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}
.fields-list .field-item:hover {
    border-color: #ffb300;
}
.fields-list .field-item .field-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 6px;
}
.fields-list .field-item .field-info {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.85rem;
    flex: 1;
}
.fields-list .field-item .field-info i {
    color: #4a235a;
    width: 18px;
}
.fields-list .field-item .field-actions {
    display: flex;
    gap: 6px;
    align-items: center;
}
.fields-list .field-item .field-actions .field-settings-btn {
    background: none;
    border: none;
    color: #888;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 4px;
    transition: all 0.2s ease;
}
.fields-list .field-item .field-actions .field-settings-btn:hover {
    background: #eae5f0;
    color: #4a235a;
}
.fields-list .field-item.dragging {
    opacity: 0.5;
    border-color: #ffb300;
}

/* ====== FIELD SETTINGS PANEL ====== */
.field-settings {
    background: #f8f6fa;
    border-radius: 8px;
    padding: 12px 16px;
    margin-top: 8px;
    width: 100%;
    display: none;
}
.field-settings.open {
    display: block;
}
.field-settings .setting-row {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 6px;
    flex-wrap: wrap;
}
.field-settings .setting-row label {
    font-size: 0.7rem;
    font-weight: 600;
    color: #555;
    min-width: 60px;
}
.field-settings .setting-row input,
.field-settings .setting-row select {
    padding: 4px 8px;
    border: 1px solid #eae5f0;
    border-radius: 4px;
    font-size: 0.8rem;
    font-family: 'Inter', sans-serif;
    flex: 1;
    min-width: 100px;
}
.field-settings .setting-row input:focus,
.field-settings .setting-row select:focus {
    outline: none;
    border-color: #ffb300;
}
.field-settings .setting-row .width-options {
    display: flex;
    gap: 6px;
}
.field-settings .setting-row .width-options button {
    padding: 2px 12px;
    border: 1px solid #eae5f0;
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
    font-size: 0.7rem;
    transition: all 0.2s ease;
}
.field-settings .setting-row .width-options button.active {
    background: #ffb300;
    border-color: #ffb300;
    color: #2d1b3d;
}
.field-settings .setting-row .width-options button:hover {
    border-color: #ffb300;
}

.fields-list .empty-state {
    text-align: center;
    color: #888;
    font-size: 0.85rem;
    padding: 20px 0;
}

/* ====== RIGHT PANEL - FORM PREVIEW ====== */
.builder-output {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    box-shadow: 0 4px 20px rgba(45, 27, 61, 0.06);
    border: 1px solid rgba(0,0,0,0.02);
}

.builder-output .tab-bar {
    display: flex;
    gap: 4px;
    border-bottom: 2px solid #f0ecf5;
    margin-bottom: 16px;
    flex-wrap: wrap;
}

.builder-output .tab-bar .tab {
    padding: 8px 16px;
    font-size: 0.85rem;
    font-weight: 500;
    color: #888;
    cursor: pointer;
    border-bottom: 2px solid transparent;
    margin-bottom: -2px;
    transition: all 0.2s ease;
}
.builder-output .tab-bar .tab:hover {
    color: #4a235a;
}
.builder-output .tab-bar .tab.active {
    color: #ffb300;
    border-bottom-color: #ffb300;
}

/* ====== FORM PREVIEW (Modal Style) ====== */
.form-preview-area {
    background: rgba(0,0,0,0.3);
    border-radius: 12px;
    padding: 40px 20px;
    min-height: 420px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.form-modal {
    background: #fff;
    border-radius: 10px;
    padding: 24px 30px 20px;
    width: 100%;
    max-width: 480px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
}

.form-modal .modal-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #111827;
    text-align: center;
    margin-bottom: 20px;
}

.form-modal .field-group {
    margin-bottom: 16px;
}

.form-modal .field-group label {
    display: block;
    font-size: 0.75rem;
    font-weight: 600;
    color: #374151;
    margin-bottom: 4px;
}

.form-modal .field-group input,
.form-modal .field-group select,
.form-modal .field-group textarea {
    width: 100%;
    padding: 8px 12px;
    border: 1px solid #c9c9c9;
    border-radius: 4px;
    font-family: 'Inter', sans-serif;
    font-size: 0.85rem;
    transition: border-color 0.2s ease;
    background: #fff;
}
.form-modal .field-group input:focus,
.form-modal .field-group select:focus,
.form-modal .field-group textarea:focus {
    outline: none;
    border-color: #3b82f6;
    border-width: 2px;
}
.form-modal .field-group input::placeholder {
    color: #aaa;
}

.form-modal .field-group select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%233b82f6' d='M6 8L1 3h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 32px;
}

.form-modal .field-group .half-width {
    display: inline-block;
    width: 48%;
}
.form-modal .field-group .half-width:first-child {
    margin-right: 4%;
}

.form-modal .form-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 20px;
    padding-top: 16px;
    border-top: 1px solid #f0ecf5;
}

.form-modal .form-actions .btn-cancel {
    padding: 8px 20px;
    border: 1px solid #a6a6a6;
    border-radius: 5px;
    background: transparent;
    color: #000;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}
.form-modal .form-actions .btn-cancel:hover {
    background: #f5f5f5;
}

.form-modal .form-actions .btn-submit {
    padding: 8px 20px;
    border: none;
    border-radius: 5px;
    background: #3b82f6;
    color: #fff;
    font-size: 0.8rem;
    cursor: pointer;
    transition: all 0.2s ease;
    font-family: 'Inter', sans-serif;
}
.form-modal .form-actions .btn-submit:hover {
    background: #2563eb;
}

.form-modal .empty-preview-text {
    text-align: center;
    color: #aaa;
    padding: 30px 0;
}

/* ====== YAML & PATCH OUTPUT ====== */
.builder-output .code-block {
    background: #2d1b3d;
    border-radius: 12px;
    padding: 20px;
    position: relative;
    overflow-x: auto;
    max-height: 500px;
    overflow-y: auto;
}
.builder-output .code-block pre {
    color: #eae5f0;
    font-family: 'Inter', monospace;
    font-size: 0.7rem;
    line-height: 1.8;
    white-space: pre-wrap;
    word-break: break-word;
}
.builder-output .code-block .copy-btn {
    position: sticky;
    top: 0;
    float: right;
    background: rgba(255,255,255,0.08);
    border: none;
    color: rgba(255,255,255,0.6);
    padding: 6px 14px;
    border-radius: 6px;
    font-size: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 8px;
}
.builder-output .code-block .copy-btn:hover {
    background: rgba(255,255,255,0.15);
    color: #fff;
}
.builder-output .code-block .copy-btn.copied {
    background: #4caf50;
    color: #fff;
}

.code-section-title {
    font-size: 0.8rem;
    font-weight: 600;
    color: #333;
    margin: 16px 0 8px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.code-section-title i {
    color: #ffb300;
}

/* ====== TOAST ====== */
.toast {
    position: fixed;
    bottom: 24px;
    right: 24px;
    background: #2d1b3d;
    color: #fff;
    padding: 16px 24px;
    border-radius: 12px;
    box-shadow: 0 8px 32px rgba(0,0,0,0.2);
    font-weight: 500;
    font-size: 0.95rem;
    transform: translateY(100px);
    opacity: 0;
    transition: all 0.4s ease;
    z-index: 9999;
    display: flex;
    align-items: center;
    gap: 12px;
}
.toast.show {
    transform: translateY(0);
    opacity: 1;
}
.toast i {
    color: #4caf50;
    font-size: 1.2rem;
}

/* ====== RESPONSIVE ====== */
@media (max-width: 1024px) {
    .builder-grid {
        grid-template-columns: 1fr;
    }
    .builder-panel {
        position: static;
    }
}

@media (max-width: 768px) {
    .menu-toggle {
        display: block;
    }
    nav {
        display: none;
        flex-direction: column;
        width: 100%;
        padding: 16px 0;
        gap: 16px;
        align-items: flex-start;
    }
    nav.open {
        display: flex;
    }
    .header-inner {
        flex-wrap: wrap;
    }

    .page-header h1 {
        font-size: 2rem;
    }

    .field-type-grid {
        grid-template-columns: 1fr 1fr;
    }

    .form-modal {
        padding: 16px 18px;
    }

    .builder-panel {
        padding: 16px;
    }
    .builder-output {
        padding: 16px;
    }

    .field-settings .setting-row {
        flex-direction: column;
        align-items: stretch;
    }
    .field-settings .setting-row label {
        min-width: auto;
    }
}

@media (max-width: 480px) {
    .page-header h1 {
        font-size: 1.6rem;
    }
    .field-type-grid {
        grid-template-columns: 1fr 1fr;
    }
    .form-modal .field-group .half-width {
        width: 100%;
        margin-right: 0;
    }
    .form-modal .form-actions {
        flex-direction: column;
    }
    .form-modal .form-actions button {
        width: 100%;
    }
    .builder-output .tab-bar .tab {
        font-size: 0.75rem;
        padding: 6px 10px;
    }
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}