/* ==========================================
   RESET & BASE STYLES
   ========================================== */

:root {
    --bg-primary: #f8fafc;
    --bg-secondary: #ffffff;
    --bg-card: #ffffff;
    --bg-input: #f1f5f9;
    --text-primary: #1e293b;
    --text-secondary: #64748b;
    --text-muted: #94a3b8;
    --border-color: #e2e8f0;
    --accent-color: #eab308;
    
    --dark-bg-primary: #050505;
    --dark-bg-secondary: #1a1a1a;
    --dark-bg-card: rgba(23, 23, 23, 0.4);
    --dark-bg-input: rgba(0, 0, 0, 0.5);
    --dark-text-primary: #f5f5f5;
    --dark-text-secondary: #a3a3a3;
    --dark-text-muted: #737373;
    --dark-border-color: rgba(255, 255, 255, 0.1);
}

[data-theme="dark"] {
    --bg-primary: var(--dark-bg-primary);
    --bg-secondary: var(--dark-bg-secondary);
    --bg-card: var(--dark-bg-card);
    --bg-input: var(--dark-bg-input);
    --text-primary: var(--dark-text-primary);
    --text-secondary: var(--dark-text-secondary);
    --text-muted: var(--dark-text-muted);
    --border-color: var(--dark-border-color);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--bg-primary);
    color: var(--text-primary);
    min-height: 100vh;
    padding-bottom: 4rem;
    font-size: 14px;
    line-height: 1.6;
    transition: background 0.3s, color 0.3s;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 1.5rem;
}

.text-yellow { color: var(--accent-color); }
.font-serif { font-family: Georgia, serif; }
.hidden { display: none !important; }

/* HEADER */
.header {
    text-align: center;
    margin-bottom: 2rem;
    padding-top: 2rem;
    position: relative;
}

.header-controls {
    position: absolute;
    top: 1rem;
    right: 1rem;
    display: flex;
    gap: 0.5rem;
    align-items: center;
}

.lang-switcher {
    display: flex;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 9999px;
    padding: 0.125rem;
}

.lang-btn {
    padding: 0.375rem 0.75rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 9999px;
}

.lang-btn.active {
    background: var(--accent-color);
    color: #fff;
}

.theme-toggle {
    width: 2.5rem;
    height: 2.5rem;
    border-radius: 50%;
    border: 1px solid var(--border-color);
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
}

.logo-container {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding-top: 2rem;
}

.logo-img {
    width: 80px;
    height: 80px;
    border-radius: 20px;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.1);
}

.header-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.375rem 0.875rem;
    border-radius: 9999px;
    background: rgba(234,179,8,0.1);
    border: 1px solid rgba(234,179,8,0.2);
    color: var(--accent-color);
    font-size: 0.75rem;
}

.header h1 { font-size: 2.5rem; font-weight: 800; }

.header p {
    color: var(--text-secondary);
    max-width: 42rem;
    margin: 0.5rem auto;
}

/* ERROR */
.error-box {
    margin-bottom: 1.5rem;
    padding: 1rem;
    background: rgba(127,29,29,0.5);
    border: 1px solid rgba(239,68,68,0.5);
    border-radius: 0.75rem;
    color: #fecaca;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.error-box button {
    background: none;
    border: none;
    color: #fecaca;
    cursor: pointer;
}

/* ==========================================
   NAVIGATION TABS — COMPACT 3 KOLOM
   ========================================== */

.tabs-container {
    display: grid !important;
    grid-template-columns: repeat(3, minmax(0, 1fr)) !important;
    gap: 6px;
    padding: 6px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 14px;
    margin-bottom: 1.5rem;
    width: 100%;
    box-sizing: border-box;
    overflow: hidden;
}

.tab-button {
    all: unset;
    box-sizing: border-box;
    display: flex !important;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 10px 4px;
    border-radius: 10px;
    cursor: pointer;
    color: var(--text-secondary);
    background: transparent;
    font-family: inherit;
    text-align: center;
    width: 100%;
    min-width: 0;
    overflow: hidden;
    transition: all 0.2s;
}

.tab-button:hover {
    color: var(--text-primary);
    background: var(--bg-secondary);
}

.tab-button.active {
    background: linear-gradient(135deg, #ca8a04, #d97706) !important;
    color: #ffffff !important;
    box-shadow: 0 4px 6px -1px rgba(202, 138, 4, 0.3);
}

.tab-icon {
    display: flex !important;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 8px;
    background: var(--bg-secondary);
    color: var(--text-secondary);
    font-size: 14px;
    flex-shrink: 0;
}

.tab-button.active .tab-icon {
    background: rgba(255, 255, 255, 0.25) !important;
    color: #ffffff !important;
}

.tab-title {
    display: block !important;
    font-size: 11px;
    font-weight: 600;
    line-height: 1.1;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: 100%;
    margin: 0;
    padding: 0;
}

/* Sembunyikan total elemen lama */
.tab-desc,
.tab-content-text {
    display: none !important;
}

/* ===== Responsive HP ===== */

@media (max-width: 500px) {
    .tabs-container {
        gap: 4px;
        padding: 4px;
        border-radius: 12px;
        margin-bottom: 1rem;
    }
    
    .tab-button {
        padding: 8px 2px;
        gap: 3px;
        border-radius: 8px;
    }
    
    .tab-icon {
        width: 24px;
        height: 24px;
        border-radius: 6px;
        font-size: 12px;
    }
    
    .tab-title {
        font-size: 10px;
    }
}

@media (max-width: 360px) {
    .tab-icon {
        width: 22px;
        height: 22px;
        font-size: 11px;
    }
    
    .tab-title {
        font-size: 9px;
    }
}

/* GRID */
.grid { display: grid; gap: 2rem; }
.grid-cols-12 { grid-template-columns: repeat(12, 1fr); }
.col-span-5 { grid-column: span 5; }
.col-span-7 { grid-column: span 7; }

@media (max-width: 1024px) {
    .grid-cols-12 { grid-template-columns: 1fr; }
    .col-span-5, .col-span-7 { grid-column: span 1; }
}

/* CARD */
.card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 1.5rem;
}

.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    margin-bottom: 1.5rem;
}

.card-title {
    font-size: 1.125rem;
    font-weight: 700;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.badge {
    font-size: 0.75rem;
    color: var(--accent-color);
    background: rgba(234,179,8,0.1);
    padding: 0.25rem 0.625rem;
    border-radius: 0.375rem;
}

/* FORM */
.form-group { margin-bottom: 1rem; }
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.75rem;
    margin-bottom: 1rem;
}

@media (max-width: 768px) {
    .form-row { grid-template-columns: 1fr; }
}

label {
    display: block;
    font-size: 0.75rem;
    color: var(--text-secondary);
    margin-bottom: 0.25rem;
}

label i { margin-right: 0.375rem; color: var(--accent-color); }

input, textarea, select {
    width: 100%;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 0.5rem;
    padding: 0.625rem;
    color: var(--text-primary);
    font-size: 0.875rem;
    outline: none;
    margin-bottom: 0.75rem;
}

input:focus, textarea:focus, select:focus {
    border-color: var(--accent-color);
}

textarea { resize: vertical; min-height: 80px; }

/* INPUT GROUPS */
.input-group {
    position: relative;
    margin-bottom: 0.75rem;
}

.input-group .icon-input {
    position: absolute;
    left: 0.875rem;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
}

.input-group input { padding-left: 2.5rem; }

.textarea-group {
    position: relative;
    margin-bottom: 0.75rem;
}

.textarea-group .icon-textarea {
    position: absolute;
    left: 0.875rem;
    top: 1rem;
    color: var(--text-muted);
}

.textarea-group textarea { padding-left: 2.5rem; }

/* BUTTONS */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: 0.5rem;
    font-weight: 700;
    font-size: 0.875rem;
    border: none;
    cursor: pointer;
    width: 100%;
}

.btn-primary {
    background: linear-gradient(to right, #ca8a04, #d97706, #ca8a04);
    color: #fff;
    padding: 0.875rem;
    border-radius: 0.75rem;
}

.btn-green {
    background: linear-gradient(135deg, #16a34a, #059669);
    color: #fff;
    padding: 12px 24px;
    border-radius: 10px;
    font-weight: 600;
    font-size: 0.9rem;
}

.btn-secondary {
    background: var(--bg-input);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    padding: 8px 16px;
}

/* SIGNATURE */
.signature-section {
    border-top: 1px solid var(--border-color);
    padding-top: 1rem;
    margin-top: 1rem;
}

.signature-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 0.5rem;
}

.signature-title {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 0.375rem;
}

.signature-clear {
    font-size: 0.6875rem;
    color: #f87171;
    background: none;
    border: none;
    cursor: pointer;
}

.signature-canvas-wrap {
    background: #fff;
    border-radius: 0.75rem;
    overflow: hidden;
    width: 10rem;
    height: 6rem;
    position: relative;
    border: 1px solid var(--border-color);
}

.signature-canvas {
    width: 100%;
    height: 100%;
    cursor: crosshair;
    touch-action: none;
}

.signature-placeholder {
    position: absolute;
    inset: 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    color: var(--text-muted);
    font-size: 0.625rem;
    pointer-events: none;
}

/* ==========================================
   LETTER CONTENT (DIPERBAIKI)
   ========================================== */
.letter-content {
    font-family: 'Times New Roman', Times, Georgia, serif;
    font-size: 11pt;
    line-height: 1.6;
    color: #000;
    max-width: 100%;
}

.letter-paragraph {
    margin-bottom: 8px;
    text-align: left;
    word-wrap: break-word;
    overflow-wrap: break-word;
    white-space: pre-wrap;
}

.letter-signature {
    margin-top: 25px;
    margin-bottom: 15px;
    page-break-inside: avoid;
}

.letter-signature p {
    margin-bottom: 5px;
}

.signature-image {
    display: block;
    height: 60px;
    max-width: 200px;
    object-fit: contain;
    border-bottom: 1px solid #ccc;
    padding-bottom: 3px;
    margin: 8px 0;
}

.signature-placeholder-box {
    height: 60px;
    border-bottom: 1px dashed #999;
    width: 200px;
    margin: 8px 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 9pt;
    color: #999;
    font-style: italic;
}

.blank-line {
    height: 8px;
}

/* PREVIEW CONTAINER */
.preview-container {
    background: #fff;
    border-radius: 0.75rem;
    padding: 30px 40px;
    color: #000;
    min-height: 500px;
    box-shadow: 0 25px 50px -12px rgba(0,0,0,0.25);
    overflow-y: auto;
    font-family: 'Times New Roman', Times, Georgia, serif;
}

.preview-placeholder {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 5rem 0;
    color: var(--text-muted);
}

.preview-placeholder-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    color: #d4d4d4;
}

.preview-placeholder-title {
    font-weight: 600;
    color: #404040;
    font-size: 1.125rem;
}

.preview-placeholder-desc {
    font-size: 0.75rem;
    color: var(--text-muted);
    max-width: 20rem;
    margin-top: 0.5rem;
}

/* LOADING */
.loading-screen {
    height: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5rem 0;
    color: var(--text-muted);
}

.spinner {
    width: 3rem;
    height: 3rem;
    border: 4px solid var(--accent-color);
    border-top-color: transparent;
    border-radius: 50%;
    animation: spin 1s linear infinite;
    margin-bottom: 1rem;
}

@keyframes spin { to { transform: rotate(360deg); } }

/* EDITOR */
.editor-textarea {
    width: 100%;
    min-height: 480px;
    background: transparent;
    color: #000;
    font-family: 'Times New Roman', Times, Georgia, serif;
    font-size: 11pt;
    line-height: 1.6;
    border: none;
    outline: none;
    resize: none;
}

/* TOOLBAR */
.toolbar {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--border-color);
    padding-bottom: 1rem;
    margin-bottom: 1rem;
}

.view-mode {
    display: flex;
    background: var(--bg-secondary);
    border-radius: 0.5rem;
    padding: 0.125rem;
    font-size: 0.75rem;
}

.view-btn {
    padding: 0.375rem 0.75rem;
    border-radius: 0.375rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
}

.view-btn.active {
    background: var(--accent-color);
    color: #fff;
}

.action-buttons { display: flex; gap: 0.5rem; }

.copy-btn, .download-btn {
    font-size: 0.75rem;
    padding: 0.375rem 0.75rem;
    border-radius: 0.5rem;
    cursor: pointer;
    border: none;
}

.copy-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
}

.download-btn {
    background: linear-gradient(135deg, #ca8a04, #d97706);
    color: #fff;
    font-weight: 600;
}

/* QUICK ACTIONS */
.quick-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.quick-action-btn {
    font-size: 0.75rem;
    background: var(--bg-secondary);
    color: var(--accent-color);
    border: 1px solid rgba(234,179,8,0.3);
    padding: 0.375rem 0.625rem;
    border-radius: 9999px;
    cursor: pointer;
}

/* CV FORM */
.cv-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1.5rem;
}

.form-section-title {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 1.5rem 0 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.form-section-title i { color: var(--accent-color); }

.btn-ai {
    background: linear-gradient(135deg, #10b981, #059669);
    color: white;
    border: none;
    padding: 6px 12px;
    font-size: 0.8rem;
    border-radius: 6px;
    cursor: pointer;
    font-weight: 600;
}

.api-key-box {
    background-color: rgba(234,179,8,0.1);
    border: 1px solid rgba(234,179,8,0.3);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 8px;
}

/* CV PREVIEW INFO */
.cv-preview-info {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    padding: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 400px;
}

/* CV PAPER (A4) */
.cv-paper {
    width: 210mm;
    min-height: 297mm;
    padding: 20mm 18mm;
    background: #ffffff;
    color: #333333;
    line-height: 1.5;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    box-sizing: border-box;
    overflow: hidden;
}

.cv-paper * {
    max-width: 100%;
    overflow-wrap: break-word;
    word-wrap: break-word;
}

.cv-header { margin-bottom: 20px; }

.cv-name {
    font-size: 22pt;
    font-weight: bold;
    color: #1a1a1a;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 4px;
}

.cv-title {
    font-size: 12pt;
    color: #4b5563;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
    margin-bottom: 12px;
}

.cv-contact {
    font-size: 9.5pt;
    color: #555555;
    border-top: 1px solid #e5e7eb;
    border-bottom: 1px solid #e5e7eb;
    padding: 8px 0;
    display: flex;
    flex-wrap: wrap;
    gap: 15px;
}

.cv-section-heading {
    font-size: 11pt;
    font-weight: bold;
    color: #1e293b;
    border-bottom: 2px solid #1e293b;
    padding-bottom: 3px;
    margin-top: 20px;
    margin-bottom: 12px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.cv-text {
    font-size: 9.5pt;
    text-align: justify;
    color: #333333;
}

.job-item { margin-bottom: 14px; }

.job-header {
    display: flex;
    justify-content: space-between;
    align-items: baseline;
}

.job-role {
    font-size: 10.5pt;
    font-weight: bold;
    color: #111827;
}

.job-company {
    font-size: 9.5pt;
    color: #4b5563;
    font-weight: 500;
}

.job-date {
    font-size: 9pt;
    color: #6b7280;
    font-style: italic;
}

.cv-bullets {
    margin-top: 4px;
    padding-left: 18px;
    font-size: 9.5pt;
}

.cv-bullets li {
    margin-bottom: 4px;
    text-align: justify;
}

.skill-group {
    font-size: 9.5pt;
    margin-bottom: 6px;
}

.skill-group strong {
    color: #111827;
    display: inline-block;
    width: 110px;
}

/* SEO FOOTER */
.seo-footer {
    margin-top: 4rem;
    padding: 3rem 0;
    border-top: 1px solid var(--border-color);
    background: var(--bg-card);
}

.seo-content { text-align: center; }

.seo-features {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1.5rem;
    margin-top: 2rem;
}

.feature {
    padding: 1.5rem;
    border: 1px solid var(--border-color);
    border-radius: 1rem;
    text-align: center;
}

.feature i {
    font-size: 2rem;
    color: var(--accent-color);
    margin-bottom: 0.5rem;
}

/* MODAL PREVIEW PDF */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 10px;
}

.modal-content {
    background: var(--bg-secondary);
    border-radius: 1rem;
    width: 100%;
    max-width: 900px;
    max-height: 95vh;
    display: flex;
    flex-direction: column;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    overflow: hidden;
}

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
    border-bottom: 1px solid var(--border-color);
    background: var(--bg-primary);
    color: var(--text-primary);
    flex-shrink: 0;
}

.modal-header h3 {
    font-size: 1.1rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.modal-close {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: none;
    background: var(--bg-input);
    color: var(--text-primary);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.modal-close:hover {
    background: #ef4444;
    color: #fff;
}

.modal-body {
    flex: 1;
    overflow-y: auto;
    overflow-x: hidden;
    padding: 1rem;
    background: #6b7280;
    display: flex;
    justify-content: center;
    align-items: flex-start;
}

#cvPdfPreviewContainer {
    background: #fff;
    flex-shrink: 0;
    transition: transform 0.3s ease;
    transform-origin: top center;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.75rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--border-color);
    background: var(--bg-primary);
    flex-shrink: 0;
}

.modal-footer .btn {
    width: auto;
    padding: 0.625rem 1.25rem;
}

/* RESPONSIVE */
@media (max-width: 768px) {
    .header h1 { font-size: 2rem; }
    .header-controls { position: relative; top: 0; right: 0; justify-content: center; margin-bottom: 1rem; }
    .tabs-container { overflow-x: auto; }
    .tab-button { min-width: 150px; flex: none; }
    .toolbar { flex-direction: column; align-items: flex-start; }
    .action-buttons { width: 100%; justify-content: flex-start; }
    
    .modal-overlay { padding: 5px; }
    .modal-body { padding: 0.5rem; }
}

@media (max-width: 500px) {
    .api-key-box {
        flex-direction: column;
        align-items: flex-start;
        gap: 4px;
    }
}

/* ANIMATIONS */
@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.tab-content { animation: fadeIn 0.3s ease; }

/* ==========================================
   MERGE PDF & GAMBAR
   ========================================== */
.merge-info {
    background: rgba(234, 179, 8, 0.1);
    border: 1px solid rgba(234, 179, 8, 0.3);
    padding: 12px 16px;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: center;
    gap: 10px;
}

.merge-info i {
    color: var(--accent-color);
    font-size: 1.2rem;
    flex-shrink: 0;
}

.merge-upload-zone {
    border: 2px dashed var(--border-color);
    border-radius: 12px;
    padding: 3rem 2rem;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
    background: var(--bg-input);
}

.merge-upload-zone:hover {
    border-color: var(--accent-color);
    background: rgba(234, 179, 8, 0.05);
}

.merge-upload-icon {
    font-size: 3rem;
    color: var(--accent-color);
    margin-bottom: 1rem;
}

.merge-upload-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.merge-upload-desc {
    font-size: 0.85rem;
    color: var(--text-secondary);
}

.merge-file-list {
    margin-top: 1.5rem;
}

.merge-hint {
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-bottom: 0.75rem;
    font-style: italic;
}

.merge-file-item {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.875rem 1rem;
    background: var(--bg-input);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    margin-bottom: 0.5rem;
    transition: all 0.2s;
    cursor: grab;
}

.merge-file-item:hover {
    border-color: var(--accent-color);
    transform: translateX(2px);
}

.merge-file-item.dragging {
    opacity: 0.4;
    cursor: grabbing;
}

.merge-file-drag {
    color: var(--text-muted);
    cursor: grab;
    font-size: 0.9rem;
}

.merge-file-number {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--accent-color);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
    flex-shrink: 0;
}

.merge-file-icon {
    font-size: 1.5rem;
    flex-shrink: 0;
}

.merge-file-info {
    flex: 1;
    min-width: 0;
}

.merge-file-name {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.merge-file-size {
    font-size: 0.7rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.merge-file-remove {
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: none;
    background: rgba(239, 68, 68, 0.1);
    color: #ef4444;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
    flex-shrink: 0;
}

.merge-file-remove:hover {
    background: #ef4444;
    color: #fff;
}

@media (max-width: 600px) {
    .merge-upload-zone {
        padding: 2rem 1rem;
    }
    
    .merge-upload-icon {
        font-size: 2rem;
    }
    
    .merge-file-item {
        padding: 0.75rem;
        gap: 0.5rem;
    }
    
    .merge-file-number {
        width: 24px;
        height: 24px;
        font-size: 0.7rem;
    }
    
    .merge-file-icon {
        font-size: 1.2rem;
    }
  
}

/* ==========================================
   PANDUAN KHUSUS HP ANDROID
   ========================================== */
.merge-info-android {
    background: rgba(59, 130, 246, 0.08);
    border: 1px solid rgba(59, 130, 246, 0.3);
    padding: 16px;
    border-radius: 10px;
    margin-bottom: 1.5rem;
    font-size: 0.85rem;
    color: var(--text-secondary);
    display: flex;
    align-items: flex-start;
    gap: 12px;
    line-height: 1.6;
    animation: slideDown 0.3s ease;
}

@keyframes slideDown {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

.merge-info-android > i {
    color: #3b82f6;
    font-size: 1.5rem;
    flex-shrink: 0;
    margin-top: 2px;
}

.merge-info-android strong {
    color: var(--text-primary);
    font-size: 0.9rem;
}

.merge-info-android b {
    color: var(--text-primary);
}

.btn-drive {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 14px;
    background: linear-gradient(135deg, #4285f4, #1a73e8);
    color: #fff !important;
    text-decoration: none !important;
    border-radius: 6px;
    font-size: 0.8rem;
    font-weight: 600;
    transition: all 0.2s;
    border: none;
    cursor: pointer;
}

.btn-drive:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 8px rgba(66, 133, 244, 0.3);
}

@media (max-width: 500px) {
    .merge-info-android {
        flex-direction: column;
        padding: 14px;
    }
}