/* ═══════════════════════════════════════════════════════════════
   QUESTO HUB – SMART ESSAY OUTLINE PLANNER
   Luxury Dark Clinical System:
   Solid Charcoal (#1C1F26), Deep Inner (#14171E), Signature Gold (#D4AF37),
   Floating Elevation Shadows, Minimal Executive Buttons
   BULLETPROOF ZERO-OVERFLOW RESPONSIVE ARCHITECTURE
   ═══════════════════════════════════════════════════════════════ */

*, *::before, *::after {
    box-sizing: border-box !important;
}

* {
    margin: 0;
    padding: 0;
    -webkit-tap-highlight-color: transparent !important;
}

html, body {
    background-color: #0F1115 !important;
    background: #0F1115 !important;
    background-image: none !important;
    color: #E2E8F0;
    font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
    overflow-x: hidden !important;
    max-width: 100vw !important;
    width: 100% !important;
}

main {
    overflow-x: hidden !important;
    max-width: 100vw !important;
    width: 100% !important;
}

/* ═══════════════════════════════════════════════════════════════
   BULLETPROOF FONT AWESOME 6 ICON PROTECTION
   ═══════════════════════════════════════════════════════════════ */
.fa,
.fas,
.fa-solid {
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 900 !important;
    font-style: normal !important;
}

.far,
.fa-regular {
    font-family: "Font Awesome 6 Free" !important;
    font-weight: 400 !important;
    font-style: normal !important;
}

.fab,
.fa-brands,
[class*="fa-brands"] {
    font-family: "Font Awesome 6 Brands" !important;
    font-weight: 400 !important;
    font-style: normal !important;
}

.fa::before,
.fas::before,
.far::before,
.fab::before,
.fa-solid::before,
.fa-regular::before,
.fa-brands::before,
[class*="fa-"]::before {
    font-family: inherit !important;
    font-style: inherit !important;
}

/* ═══════════════════════════════════════════════════════════════
   DESIGN TOKENS (SIGNATURE LUXURY GOLD CLINICAL SYSTEM)
   ═══════════════════════════════════════════════════════════════ */
:root {
    --pln-bg: #0F1115;
    --pln-surface: #1C1F26;
    --pln-surface-inner: #14171E;
    --pln-surface-hover: #222630;
    --pln-border: #252830;
    --pln-border-hover: rgba(212, 175, 55, 0.45);

    --pln-text: #FFFFFF;
    --pln-text-secondary: #E2E8F0;
    --pln-text-muted: #94A3B8;
    --pln-text-dim: #64748B;

    --pln-gold: #D4AF37;
    --pln-gold-bright: #F5D77F;
    --pln-gold-dim: rgba(212, 175, 55, 0.12);
    --pln-gold-border: rgba(212, 175, 55, 0.32);
    --pln-gold-glow: rgba(212, 175, 55, 0.18);

    --pln-danger: #FF4D6A;
    --pln-radius: 18px;
    --pln-radius-sm: 8px;
    --pln-transition: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --pln-shadow-card: 0 16px 38px -4px rgba(0, 0, 0, 0.72), 0 6px 16px -2px rgba(0, 0, 0, 0.50);
}

/* Zero Button & Text Shadows */
button, .btn, .template-btn, .step-indicator, .btn-nav-prev, .btn-nav-next,
.btn-save-draft, .btn-download-txt, .btn-submit-review {
    text-shadow: none !important;
    box-shadow: none !important;
}

/* ═══════════════════════════════════════════════════════════════
   PAGE LAYOUT & HEADER (CONTAINED & ZERO-OVERFLOW)
   ═══════════════════════════════════════════════════════════════ */
.planner-page {
    width: 100% !important;
    max-width: 1280px !important;
    margin: 85px auto 40px;
    padding: 0 20px;
    font-family: "Inter", sans-serif;
    color: var(--pln-text-secondary);
    box-sizing: border-box !important;
    overflow-x: hidden;
}

.planner-header {
    position: relative;
    width: 100% !important;
    max-width: 100% !important;
    background: var(--pln-surface) !important;
    border: 1px solid var(--pln-border) !important;
    border-top: 2.5px solid var(--pln-gold) !important;
    border-radius: var(--pln-radius);
    padding: 28px 32px;
    margin-bottom: 20px;
    overflow: hidden !important;
    box-shadow: var(--pln-shadow-card) !important;
    box-sizing: border-box !important;
}

.planner-title {
    color: #FFFFFF !important;
    font-size: 1.6rem;
    font-weight: 800;
    margin: 0 0 6px 0;
    line-height: 1.25;
    letter-spacing: -0.01em;
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    word-break: break-word;
}

.planner-title i {
    color: var(--pln-gold) !important;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.planner-title .accent-gold {
    color: var(--pln-gold);
    background: linear-gradient(135deg, #D4AF37 0%, #F5D77F 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.planner-subtitle {
    color: var(--pln-text-muted) !important;
    font-size: 0.9rem;
    line-height: 1.6;
    margin: 0;
    word-break: break-word;
}

/* Navigation / Breadcrumb Row */
.planner-nav-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 22px;
    gap: 12px;
    flex-wrap: wrap;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

.back-link {
    color: var(--pln-gold) !important;
    text-decoration: none !important;
    font-weight: 600;
    font-size: 0.84rem;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 14px;
    border-radius: 8px;
    background: var(--pln-surface) !important;
    border: 1px solid var(--pln-border) !important;
    transition: var(--pln-transition);
    box-sizing: border-box !important;
    max-width: 100%;
}

.back-link i {
    transition: transform var(--pln-transition);
}

.back-link:hover {
    background: var(--pln-surface-hover) !important;
    border-color: rgba(212, 175, 55, 0.35) !important;
    color: #FFFFFF !important;
    transform: translateY(-1px);
}

.back-link:hover i {
    color: var(--pln-gold) !important;
    transform: translateX(-3px);
}

/* ═══════════════════════════════════════════════════════════════
   CONTAINER SPLIT (FLEX/GRID STRICT CONTAINMENT)
   ═══════════════════════════════════════════════════════════════ */
.planner-container {
    display: grid;
    grid-template-columns: minmax(0, 1fr) 420px;
    gap: 22px;
    align-items: start;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

.planner-editor-panel {
    display: flex;
    flex-direction: column;
    gap: 22px;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

.planner-preview-panel {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

.planner-section-card {
    background: var(--pln-surface) !important;
    border: 1px solid var(--pln-border) !important;
    border-radius: 16px;
    padding: 24px 26px;
    box-shadow: var(--pln-shadow-card) !important;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
}

.card-section-title {
    font-size: 0.98rem;
    font-weight: 700;
    color: #FFFFFF !important;
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid var(--pln-border);
    padding-bottom: 12px;
    width: 100%;
    box-sizing: border-box !important;
}

.card-section-title i {
    color: var(--pln-gold) !important;
    flex-shrink: 0;
}

/* ═══════════════════════════════════════════════════════════════
   TEMPLATE SELECTOR GRID
   ═══════════════════════════════════════════════════════════════ */
.template-selector-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

.template-btn {
    background: var(--pln-surface-inner) !important;
    border: 1px solid var(--pln-border) !important;
    border-radius: 10px;
    padding: 16px 10px;
    min-height: 84px;
    color: var(--pln-text-muted) !important;
    cursor: pointer;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    font-weight: 600;
    font-size: 0.82rem;
    font-family: "Inter", sans-serif;
    transition: var(--pln-transition);
    text-align: center;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
    overflow: hidden !important;
}

.template-btn span {
    max-width: 100%;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    display: block;
}

.template-btn i {
    font-size: 1.3rem;
    color: var(--pln-text-dim);
    transition: var(--pln-transition);
    flex-shrink: 0;
}

.template-btn:hover {
    border-color: rgba(212, 175, 55, 0.4) !important;
    color: #FFFFFF !important;
    background: var(--pln-surface-hover) !important;
    transform: translateY(-1px);
}

.template-btn:hover i {
    color: var(--pln-gold);
}

.template-btn.active {
    background: var(--pln-gold-dim) !important;
    border-color: var(--pln-gold) !important;
    color: #FFFFFF !important;
}

.template-btn.active i {
    color: var(--pln-gold) !important;
}

/* ═══════════════════════════════════════════════════════════════
   METADATA GRID
   ═══════════════════════════════════════════════════════════════ */
.metadata-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

.form-group-essay {
    display: flex;
    flex-direction: column;
    gap: 6px;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

.form-group-essay label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--pln-text-secondary) !important;
}

.form-group-essay input,
.form-group-essay textarea {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    padding: 12px 14px;
    background: var(--pln-surface-inner) !important;
    border: 1px solid var(--pln-border) !important;
    border-radius: 8px;
    color: #FFFFFF !important;
    outline: none;
    font-size: 0.88rem;
    font-family: "Inter", sans-serif;
    transition: var(--pln-transition);
    box-shadow: none !important;
    box-sizing: border-box !important;
}

.form-group-essay input:focus,
.form-group-essay textarea:focus {
    border-color: var(--pln-gold) !important;
    background-color: #171B24 !important;
    box-shadow: 0 0 0 2px rgba(212, 175, 55, 0.18) !important;
}

/* ═══════════════════════════════════════════════════════════════
   WIZARD STEPS & EDITOR
   ═══════════════════════════════════════════════════════════════ */
.wizard-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--pln-border);
    padding-bottom: 12px;
    margin-bottom: 18px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    flex-wrap: wrap;
    gap: 8px;
}

.wizard-header .card-section-title {
    border-bottom: none;
    padding-bottom: 0;
    margin-bottom: 0;
    width: auto;
}

.autosave-status {
    font-size: 0.8rem;
    color: var(--pln-gold) !important;
    font-weight: 600;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    transition: opacity 0.3s;
    white-space: nowrap;
}

.autosave-status.saving {
    color: #F59E0B !important;
}

.wizard-steps-track {
    display: flex;
    gap: 8px;
    margin-bottom: 20px;
    background: var(--pln-surface-inner) !important;
    padding: 6px;
    border-radius: 10px;
    border: 1px solid var(--pln-border) !important;
    overflow-x: auto !important;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

.wizard-steps-track::-webkit-scrollbar {
    display: none;
}

.step-indicator {
    flex: 0 0 auto !important;
    min-width: max-content;
    background: none;
    border: 1px solid transparent;
    color: var(--pln-text-muted) !important;
    font-weight: 600;
    font-size: 0.82rem;
    padding: 9px 15px;
    border-radius: 7px;
    cursor: pointer;
    transition: var(--pln-transition);
    text-align: center;
    font-family: "Inter", sans-serif;
    white-space: nowrap;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    box-sizing: border-box !important;
}

.step-indicator:hover:not(.active) {
    background: var(--pln-surface-hover) !important;
    color: #FFFFFF !important;
    border-color: rgba(255, 255, 255, 0.1) !important;
}

.step-indicator.active {
    background: linear-gradient(135deg, #D4AF37 0%, #F5D77F 100%) !important;
    color: #0F1115 !important;
    font-weight: 700 !important;
    border: 1px solid #D4AF37 !important;
    box-shadow: none !important;
}

.step-indicator.filled:not(.active) {
    color: #FFFFFF !important;
    background: rgba(212, 175, 55, 0.08);
    border-color: rgba(212, 175, 55, 0.25);
}

.step-indicator.filled:not(.active):hover {
    background: rgba(212, 175, 55, 0.15);
    border-color: rgba(212, 175, 55, 0.4);
}

/* Step Content Card */
.wizard-steps-container {
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

.step-content-card {
    display: none;
    flex-direction: column;
    gap: 16px;
    animation: fadeSlideUp 0.3s ease;
    width: 100% !important;
    max-width: 100% !important;
    min-width: 0 !important;
    box-sizing: border-box !important;
}

.step-content-card.active {
    display: flex;
}

@keyframes fadeSlideUp {
    from {
        opacity: 0;
        transform: translateY(8px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.guide-box {
    background: var(--pln-surface-inner) !important;
    border: 1px solid rgba(212, 175, 55, 0.22) !important;
    border-left: 3px solid var(--pln-gold) !important;
    border-radius: 10px;
    padding: 16px 18px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    word-break: break-word;
}

.guide-title {
    font-size: 0.82rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--pln-gold) !important;
    margin-bottom: 6px;
    letter-spacing: 0.5px;
    display: flex;
    align-items: center;
    gap: 6px;
}

.guide-desc {
    font-size: 0.85rem;
    color: var(--pln-text-muted) !important;
    line-height: 1.55;
    word-break: break-word;
}

.textarea-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 6px;
    width: 100%;
    flex-wrap: wrap;
    gap: 6px;
}

.textarea-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #FFFFFF !important;
}

.word-counter {
    font-size: 0.78rem;
    color: var(--pln-text-dim) !important;
    font-weight: 500;
    white-space: nowrap;
}

.word-counter.limit-exceeded {
    color: var(--pln-danger) !important;
}

/* Example Drawer */
.example-drawer {
    border: 1px solid var(--pln-border) !important;
    background: var(--pln-surface-inner) !important;
    border-radius: 10px;
    overflow: hidden;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

.example-toggle-btn {
    width: 100%;
    background: none;
    border: none;
    color: var(--pln-text-secondary) !important;
    padding: 12px 16px;
    text-align: left;
    font-size: 0.84rem;
    font-weight: 600;
    font-family: "Inter", sans-serif;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    transition: var(--pln-transition);
    box-sizing: border-box !important;
    gap: 8px;
}

.example-toggle-btn span {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    word-break: break-word;
}

.example-toggle-btn:hover {
    background: var(--pln-surface-hover) !important;
}

.example-toggle-btn i {
    transition: transform 0.25s;
    color: var(--pln-gold) !important;
    font-size: 0.75rem;
    flex-shrink: 0;
}

.example-toggle-btn.open i.fa-chevron-down {
    transform: rotate(180deg);
}

.example-content-box {
    display: none;
    padding: 16px;
    font-size: 0.85rem;
    color: var(--pln-text-muted) !important;
    line-height: 1.65;
    border-top: 1px solid var(--pln-border) !important;
    font-family: inherit;
    font-style: italic;
    background: #0F1115 !important;
    word-break: break-word;
    box-sizing: border-box !important;
}

.example-toggle-btn.open + .example-content-box {
    display: block;
}

/* Next / Prev Navigation Buttons (Smooth Executive Hover) */
.wizard-nav-row {
    display: flex;
    justify-content: space-between;
    margin-top: 12px;
    gap: 12px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

.btn-nav-prev,
.btn-nav-next {
    padding: 8px 18px;
    height: 38px;
    border-radius: 8px;
    font-size: 0.84rem;
    font-weight: 600;
    font-family: "Inter", sans-serif;
    cursor: pointer;
    transition: var(--pln-transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    box-sizing: border-box !important;
}

.btn-nav-prev i,
.btn-nav-next i {
    transition: transform var(--pln-transition);
}

.btn-nav-prev {
    background: var(--pln-surface-inner) !important;
    border: 1px solid var(--pln-border) !important;
    color: var(--pln-text-muted) !important;
}

.btn-nav-prev:hover {
    background: var(--pln-surface-hover) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
    color: #FFFFFF !important;
    transform: translateY(-1px);
}

.btn-nav-prev:hover i {
    transform: translateX(-3px);
}

.btn-nav-next {
    background: var(--pln-surface-inner) !important;
    border: 1px solid var(--pln-gold-border) !important;
    color: var(--pln-gold) !important;
}

.btn-nav-next:hover {
    background: var(--pln-surface-hover) !important;
    border-color: var(--pln-gold) !important;
    color: #FFFFFF !important;
    transform: translateY(-1px);
}

.btn-nav-next:hover i {
    color: var(--pln-gold) !important;
    transform: translateX(3px);
}

/* ═══════════════════════════════════════════════════════════════
   RIGHT STICKY PREVIEW CARD
   ═══════════════════════════════════════════════════════════════ */
.preview-card-sticky {
    position: sticky;
    top: 90px;
    background: var(--pln-surface) !important;
    border: 1px solid var(--pln-border) !important;
    border-top: 2.5px solid var(--pln-gold) !important;
    border-radius: 16px;
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    max-height: calc(100vh - 120px);
    box-shadow: var(--pln-shadow-card) !important;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
    overflow: hidden;
}

.preview-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    border-bottom: 1px solid var(--pln-border);
    padding-bottom: 12px;
    gap: 10px;
    width: 100%;
    flex-wrap: wrap;
    box-sizing: border-box !important;
}

.preview-header h3 {
    font-size: 0.98rem;
    font-weight: 700;
    color: #FFFFFF !important;
    display: flex;
    align-items: center;
    gap: 8px;
}

.preview-header h3 i {
    color: var(--pln-gold) !important;
    flex-shrink: 0;
}

.stat-badge {
    background: var(--pln-gold-dim) !important;
    border: 1px solid var(--pln-gold-border) !important;
    color: var(--pln-gold) !important;
    font-size: 0.78rem;
    font-weight: 600;
    padding: 3px 9px;
    border-radius: 6px;
    display: inline-flex;
    align-items: center;
    gap: 6px;
    white-space: nowrap;
}

/* Compiled Preview Document Box */
.preview-content-box {
    background: #0F1115 !important;
    border: 1px solid var(--pln-border) !important;
    border-radius: 10px;
    padding: 18px;
    overflow-y: auto;
    flex-grow: 1;
    font-size: 0.92rem;
    line-height: 1.8;
    color: var(--pln-text-secondary) !important;
    width: 100% !important;
    max-width: 100% !important;
    word-break: break-word;
    box-sizing: border-box !important;
}

.preview-content-box::-webkit-scrollbar,
.form-group-essay textarea::-webkit-scrollbar {
    width: 6px;
    height: 6px;
}

.preview-content-box::-webkit-scrollbar-track,
.form-group-essay textarea::-webkit-scrollbar-track {
    background: #0F1115;
}

.preview-content-box::-webkit-scrollbar-thumb,
.form-group-essay textarea::-webkit-scrollbar-thumb {
    background: var(--pln-border);
    border-radius: 3px;
}

.preview-content-box::-webkit-scrollbar-thumb:hover,
.form-group-essay textarea::-webkit-scrollbar-thumb:hover {
    background: rgba(212, 175, 55, 0.4);
}

.preview-doc-title {
    font-size: 1.1rem;
    font-weight: 700;
    color: #FFFFFF !important;
    margin-bottom: 4px;
    word-break: break-word;
}

.preview-doc-meta {
    font-size: 0.78rem;
    color: var(--pln-text-dim) !important;
    margin-bottom: 14px;
    border-bottom: 1px solid var(--pln-border);
    padding-bottom: 8px;
    word-break: break-word;
}

.preview-doc-body p {
    margin-bottom: 14px;
    word-break: break-word;
}

.preview-doc-body p:last-child {
    margin-bottom: 0;
}

.preview-doc-placeholder {
    color: var(--pln-text-dim) !important;
    font-style: italic;
    text-align: center;
    padding: 36px 10px;
    font-size: 0.86rem;
}

/* Preview Action Buttons (Compact, Basic, Chic) */
.preview-actions {
    display: flex;
    flex-direction: column;
    gap: 8px;
    width: 100% !important;
    max-width: 100% !important;
    box-sizing: border-box !important;
}

.btn-save-draft,
.btn-download-txt,
.btn-submit-review {
    width: 100% !important;
    padding: 8px 14px;
    height: 38px;
    border-radius: 8px;
    font-size: 0.84rem;
    font-weight: 600;
    font-family: "Inter", sans-serif;
    cursor: pointer;
    transition: var(--pln-transition);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    box-sizing: border-box !important;
}

.btn-save-draft {
    background: var(--pln-surface-inner) !important;
    color: var(--pln-text-muted) !important;
    border: 1px solid var(--pln-border) !important;
}

.btn-save-draft:hover {
    background: var(--pln-surface-hover) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
    color: #FFFFFF !important;
    transform: translateY(-1px);
}

.btn-download-txt {
    background: var(--pln-surface-inner) !important;
    color: var(--pln-text-muted) !important;
    border: 1px solid var(--pln-border) !important;
}

.btn-download-txt:hover {
    background: var(--pln-surface-hover) !important;
    border-color: rgba(255, 255, 255, 0.2) !important;
    color: #FFFFFF !important;
    transform: translateY(-1px);
}

.btn-submit-review {
    background: var(--pln-surface-inner) !important;
    border: 1px solid var(--pln-gold-border) !important;
    color: var(--pln-gold) !important;
}

.btn-submit-review i {
    transition: transform var(--pln-transition);
}

.btn-submit-review:hover {
    background: var(--pln-surface-hover) !important;
    border-color: var(--pln-gold) !important;
    color: #FFFFFF !important;
    transform: translateY(-1px);
}

.btn-submit-review:hover i {
    color: var(--pln-gold) !important;
    transform: translateX(3px);
}

/* ═══════════════════════════════════════════════════════════════
   RESPONSIVE DESIGN SYSTEM (MOBILE, TABLET, DESKTOP)
   ZERO OVERFLOW GUARANTEED ACROSS ALL SCREENS
   ═══════════════════════════════════════════════════════════════ */

/* Large Tablets & Medium Laptops (<= 1024px) */
@media (max-width: 1024px) {
    .planner-container {
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 20px;
    }

    .template-selector-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 12px;
    }

    .preview-card-sticky {
        position: relative !important;
        top: auto !important;
        max-height: none !important;
        width: 100% !important;
    }

    .preview-content-box {
        max-height: 400px;
    }
}

/* Tablets (<= 860px) */
@media (max-width: 860px) {
    .metadata-grid {
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 12px;
    }
}

/* Mobile Devices & Small Tablets (<= 768px) */
@media (max-width: 768px) {
    .planner-page {
        margin: 70px auto 25px !important;
        padding: 0 12px !important;
    }

    .planner-header {
        padding: 20px 16px !important;
        border-radius: 14px !important;
    }

    .planner-title {
        font-size: 1.25rem !important;
        gap: 8px !important;
    }

    .planner-title i {
        font-size: 1.15rem !important;
    }

    .planner-subtitle {
        font-size: 0.84rem !important;
    }

    .planner-nav-row {
        flex-direction: column !important;
        align-items: stretch !important;
        gap: 8px !important;
    }

    .back-link {
        justify-content: center !important;
        width: 100% !important;
        padding: 10px 14px !important;
    }

    .planner-section-card {
        padding: 18px 14px !important;
        border-radius: 14px !important;
    }

    .wizard-header {
        flex-direction: column !important;
        align-items: flex-start !important;
        gap: 8px !important;
    }

    .autosave-status {
        align-self: flex-start !important;
    }

    .wizard-steps-track {
        padding: 5px !important;
        gap: 6px !important;
        scroll-snap-type: x mandatory !important;
    }

    .step-indicator {
        flex: 0 0 auto !important;
        min-width: 120px !important;
        padding: 9px 12px !important;
        font-size: 0.78rem !important;
        scroll-snap-align: start !important;
    }

    .guide-box {
        padding: 14px !important;
    }

    .example-toggle-btn {
        padding: 10px 12px !important;
        font-size: 0.8rem !important;
    }

    .example-content-box {
        padding: 14px !important;
        font-size: 0.82rem !important;
    }

    .wizard-nav-row {
        flex-direction: column-reverse !important;
        gap: 10px !important;
    }

    .btn-nav-prev,
    .btn-nav-next {
        width: 100% !important;
        height: 42px !important;
        font-size: 0.86rem !important;
    }

    .preview-card-sticky {
        padding: 16px !important;
        border-radius: 14px !important;
    }

    .btn-save-draft,
    .btn-download-txt,
    .btn-submit-review {
        height: 42px !important;
        font-size: 0.86rem !important;
    }
}

/* Small Mobile Phones (<= 480px) */
@media (max-width: 480px) {
    .planner-page {
        padding: 0 10px !important;
        margin: 65px auto 20px !important;
    }

    .planner-header {
        padding: 16px 12px !important;
    }

    .planner-title {
        font-size: 1.12rem !important;
    }

    .planner-section-card {
        padding: 14px 10px !important;
    }

    .template-selector-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr)) !important;
        gap: 8px !important;
    }

    .template-btn {
        min-height: 72px !important;
        padding: 10px 6px !important;
        font-size: 0.76rem !important;
        gap: 6px !important;
    }

    .template-btn i {
        font-size: 1.15rem !important;
    }

    .form-group-essay input,
    .form-group-essay textarea {
        padding: 10px 12px !important;
        font-size: 0.84rem !important;
    }

    .step-indicator {
        min-width: 105px !important;
        padding: 8px 10px !important;
        font-size: 0.74rem !important;
    }

    .guide-box {
        padding: 12px 10px !important;
    }

    .guide-desc {
        font-size: 0.8rem !important;
    }

    .example-toggle-btn {
        padding: 10px !important;
        font-size: 0.76rem !important;
    }

    .example-content-box {
        padding: 12px 10px !important;
        font-size: 0.78rem !important;
    }
}

/* Extra Narrow Mobile & Foldable Screens (<= 340px) */
@media (max-width: 340px) {
    .planner-page {
        padding: 0 6px !important;
    }

    .planner-header {
        padding: 14px 10px !important;
    }

    .planner-title {
        font-size: 1.02rem !important;
    }

    .template-selector-grid {
        grid-template-columns: minmax(0, 1fr) !important;
        gap: 8px !important;
    }

    .step-indicator {
        min-width: 95px !important;
        padding: 7px 8px !important;
        font-size: 0.72rem !important;
    }
}