/* ============================================================
   Vrihatech Blog Submitter v2 — Frontend Form Styles
   ============================================================ */

:root {
    --vbs-primary:   #5B6CF9;
    --vbs-primary-d: #4455e0;
    --vbs-accent:    #FF6B6B;
    --vbs-success:   #22c55e;
    --vbs-bg:        #f7f8ff;
    --vbs-card:      #ffffff;
    --vbs-border:    #e2e5f1;
    --vbs-text:      #1e2240;
    --vbs-muted:     #6b7280;
    --vbs-radius:    12px;
    --vbs-shadow:    0 2px 16px rgba(91,108,249,.10);
}
.vbs-wrap * { box-sizing: border-box; margin: 0; padding: 0; }

.vbs-wrap {
    max-width: 780px;
    margin: 0 auto;
    padding: 0 16px 48px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    color: var(--vbs-text);
}

/* ── Header ── */
.vbs-form-header { text-align: center; padding: 36px 0 24px; }
.vbs-form-header h2 {
    font-size: 2rem; font-weight: 700; margin-bottom: 8px;
    background: linear-gradient(135deg, var(--vbs-primary), var(--vbs-accent));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
}
.vbs-form-header p { color: var(--vbs-muted); font-size: .95rem; }

/* ── Progress Bar ── */
.vbs-progress-bar {
    position: fixed; top: 0; left: 0; right: 0;
    height: 4px; background: var(--vbs-border); z-index: 9999;
}
.vbs-progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--vbs-primary), var(--vbs-accent));
    width: 0%; transition: width .4s ease;
}
.vbs-progress-label {
    position: fixed; top: 8px; right: 16px;
    font-size: 12px; color: var(--vbs-primary);
    background: #fff; padding: 2px 10px; border-radius: 20px;
    box-shadow: 0 1px 6px rgba(0,0,0,.1);
}

/* ── Sections ── */
.vbs-section {
    background: var(--vbs-card);
    border: 1px solid var(--vbs-border);
    border-radius: var(--vbs-radius);
    padding: 28px;
    margin-bottom: 20px;
    box-shadow: var(--vbs-shadow);
}
.vbs-section-title {
    font-size: 1rem; font-weight: 700;
    display: flex; align-items: center; gap: 10px;
    margin-bottom: 20px; color: var(--vbs-text);
}
.vbs-step-num {
    background: var(--vbs-primary); color: #fff;
    width: 26px; height: 26px; border-radius: 50%;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: .8rem; font-weight: 700; flex-shrink: 0;
}

/* ── Grid ── */
.vbs-row { display: flex; gap: 16px; margin-bottom: 16px; flex-wrap: wrap; }
.vbs-col { flex: 1; min-width: 220px; }
.vbs-col-full { flex: 0 0 100%; }

/* ── Inputs ── */
.vbs-label { display: block; font-weight: 600; font-size: .88rem; margin-bottom: 6px; }
.vbs-req { color: var(--vbs-accent); }
.vbs-input, .vbs-textarea {
    width: 100%; padding: 10px 14px;
    border: 1.5px solid var(--vbs-border); border-radius: 8px;
    font-size: .95rem; color: var(--vbs-text);
    background: #fafbff; outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.vbs-input:focus, .vbs-textarea:focus {
    border-color: var(--vbs-primary);
    box-shadow: 0 0 0 3px rgba(91,108,249,.12);
}
.vbs-textarea { resize: vertical; line-height: 1.6; }
.vbs-char-count { text-align: right; font-size: .78rem; color: var(--vbs-muted); margin-top: 4px; }

/* ── Tabs ── */
.vbs-tabs {
    display: flex; flex-wrap: wrap; gap: 6px;
    border-bottom: 2px solid var(--vbs-border);
    margin-bottom: 18px; padding-bottom: 0;
}
.vbs-tab {
    padding: 8px 16px; border: none; background: none;
    font-size: .88rem; font-weight: 600; color: var(--vbs-muted);
    cursor: pointer; border-radius: 8px 8px 0 0;
    transition: color .2s, background .2s; margin-bottom: -2px;
}
.vbs-tab:hover { color: var(--vbs-primary); background: var(--vbs-bg); }
.vbs-tab.active {
    color: var(--vbs-primary); background: #fff;
    border: 2px solid var(--vbs-border); border-bottom-color: #fff;
}
.vbs-tab-content { display: none; }
.vbs-tab-content.active { display: block; }

/* ── Drop Zone ── */
.vbs-drop-zone {
    border: 2px dashed var(--vbs-border);
    border-radius: var(--vbs-radius);
    padding: 36px 24px; text-align: center;
    cursor: pointer; transition: border-color .2s, background .2s;
}
.vbs-drop-zone.dragover { border-color: var(--vbs-primary); background: #f0f2ff; }
.vbs-drop-icon { font-size: 2.4rem; margin-bottom: 10px; display: block; }
.vbs-drop-zone p { margin: 6px 0; color: var(--vbs-muted); font-size: .9rem; }
.vbs-hint { font-size: .8rem; color: var(--vbs-muted); margin-top: 8px !important; }

/* ── Image Counter Bar ── */
.vbs-upload-counter {
    margin: 14px 0 8px;
    font-size: .85rem; font-weight: 600; color: var(--vbs-muted);
}
.vbs-counter-bar {
    height: 6px; background: var(--vbs-border);
    border-radius: 99px; margin-top: 6px; overflow: hidden;
}
.vbs-counter-fill {
    height: 100%; border-radius: 99px;
    background: var(--vbs-accent);
    transition: width .3s ease, background .3s;
}
.vbs-counter-fill.vbs-counter-ok { background: var(--vbs-success); }

/* ── Upload Preview Grid ── */
.vbs-upload-preview {
    display: flex; flex-wrap: wrap; gap: 10px; margin-top: 14px;
}
.vbs-upload-item {
    position: relative; width: 100px;
    border: 1px solid var(--vbs-border);
    border-radius: 8px; overflow: hidden;
    background: #f7f8ff;
}
.vbs-upload-item img { width: 100%; height: 80px; object-fit: cover; display: block; }
.vbs-doc-icon { font-size: 2rem; text-align: center; padding: 16px 0; display: block; }
.vbs-upload-name {
    font-size: .7rem; padding: 4px 6px;
    white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.vbs-upload-remove {
    position: absolute; top: 4px; right: 4px;
    background: var(--vbs-accent); color: #fff;
    border: none; border-radius: 50%;
    width: 20px; height: 20px; font-size: .7rem;
    cursor: pointer; display: flex; align-items: center; justify-content: center;
    line-height: 1;
}
.vbs-upload-spinner { text-align: center; padding: 20px; font-size: .85rem; color: var(--vbs-primary); }

/* ══════════════════════════════════════════════════════════
   IMAGE OPTION CARDS (Step 3)
══════════════════════════════════════════════════════════ */
.vbs-img-options {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    margin-bottom: 20px;
}

.vbs-img-option-card {
    border: 2px solid var(--vbs-border);
    border-radius: var(--vbs-radius);
    padding: 18px 16px;
    cursor: pointer;
    transition: border-color .2s, background .2s, box-shadow .2s;
    display: flex;
    align-items: flex-start;
    gap: 12px;
    background: #fafbff;
    user-select: none;
}
.vbs-img-option-card:hover {
    border-color: var(--vbs-primary);
    background: #f0f2ff;
}
.vbs-img-option-card.active {
    border-color: var(--vbs-primary);
    background: #eef0ff;
    box-shadow: 0 0 0 3px rgba(91,108,249,.15);
}

/* Radio dot */
.vbs-img-option-radio {
    width: 20px; height: 20px;
    border: 2px solid var(--vbs-border);
    border-radius: 50%; flex-shrink: 0; margin-top: 2px;
    transition: border-color .2s, background .2s;
    position: relative;
}
.vbs-img-option-card.active .vbs-img-option-radio {
    border-color: var(--vbs-primary);
    background: var(--vbs-primary);
}
.vbs-img-option-card.active .vbs-img-option-radio::after {
    content: '';
    position: absolute; top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    width: 7px; height: 7px;
    background: #fff; border-radius: 50%;
}

.vbs-img-option-body { flex: 1; }
.vbs-img-option-icon { font-size: 1.6rem; margin-bottom: 6px; display: block; }
.vbs-img-option-body strong { display: block; font-size: .95rem; margin-bottom: 4px; }
.vbs-img-option-body p { font-size: .82rem; color: var(--vbs-muted); line-height: 1.4; }

/* ── Image / Pexels Panels ── */
.vbs-img-panel { display: none; }
.vbs-panel-inner {
    background: var(--vbs-bg);
    border: 1.5px solid var(--vbs-border);
    border-radius: var(--vbs-radius);
    padding: 20px;
}
.vbs-pexels-info { text-align: center; padding: 28px; }
.vbs-pexels-badge {
    display: inline-block;
    background: #05a081; color: #fff;
    padding: 6px 18px; border-radius: 20px;
    font-weight: 700; font-size: .9rem; margin-bottom: 14px;
}
.vbs-pexels-info p { color: var(--vbs-muted); font-size: .9rem; margin-top: 8px; line-height: 1.5; }

/* ── Buttons ── */
.vbs-btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px; border-radius: 8px;
    font-weight: 700; font-size: .95rem;
    cursor: pointer; border: none;
    transition: transform .15s, box-shadow .2s;
    text-decoration: none;
}
.vbs-btn:active { transform: scale(.97); }
.vbs-btn-primary {
    background: linear-gradient(135deg, var(--vbs-primary), var(--vbs-accent));
    color: #fff; box-shadow: 0 4px 16px rgba(91,108,249,.35);
}
.vbs-btn-primary:hover { box-shadow: 0 6px 24px rgba(91,108,249,.45); }
.vbs-btn-outline {
    background: #fff; color: var(--vbs-primary);
    border: 2px solid var(--vbs-primary);
}
.vbs-btn[disabled] { opacity: .6; cursor: not-allowed; }

.vbs-submit-row { text-align: center; padding: 8px 0; }
.vbs-submit-note { font-size: .82rem; color: var(--vbs-muted); margin-top: 10px; }

/* ── Notices ── */
.vbs-notice { padding: 12px 18px; border-radius: 8px; margin-bottom: 16px; font-size: .9rem; }
.vbs-error  { background: #fff5f5; border: 1px solid #fca5a5; color: #b91c1c; }

/* ── Success ── */
.vbs-success-box {
    text-align: center; padding: 60px 24px;
    background: var(--vbs-card); border-radius: var(--vbs-radius);
    box-shadow: var(--vbs-shadow); border: 1px solid var(--vbs-border);
}
.vbs-success-icon { font-size: 3.5rem; margin-bottom: 16px; display: block; }
.vbs-success-box h3 { font-size: 1.5rem; margin-bottom: 8px; }
.vbs-success-box p  { color: var(--vbs-muted); margin-bottom: 24px; }

/* ── Login Notice ── */
.vbs-login-notice {
    background: #fffbeb; border: 1px solid #fcd34d;
    border-radius: 8px; padding: 14px 18px; color: #92400e;
}

/* ── Responsive ── */
@media (max-width: 560px) {
    .vbs-img-options { grid-template-columns: 1fr; }
    .vbs-row { flex-direction: column; }
    .vbs-tab { padding: 7px 10px; font-size: .8rem; }
    .vbs-section { padding: 18px; }
    .vbs-form-header h2 { font-size: 1.4rem; }
}

/* ── New Category Box ── */
.vbs-new-cat-box {
    display: flex; gap: 8px; align-items: center;
}
.vbs-new-cat-box .vbs-input { flex: 1; }

.vbs-btn-sm {
    padding: 10px 16px; font-size: .85rem; font-weight: 700;
    background: var(--vbs-primary); color: #fff;
    border: none; border-radius: 8px; cursor: pointer;
    white-space: nowrap; flex-shrink: 0;
    transition: background .2s;
}
.vbs-btn-sm:hover { background: var(--vbs-primary-d); }
.vbs-btn-sm:disabled { opacity: .6; cursor: not-allowed; }

/* ── Toast ── */
.vbs-toast {
    position: fixed; bottom: 24px; left: 50%;
    transform: translateX(-50%) translateY(20px);
    background: #1e2240; color: #fff;
    padding: 12px 22px; border-radius: 24px;
    font-size: .9rem; font-weight: 600;
    box-shadow: 0 4px 20px rgba(0,0,0,.25);
    opacity: 0; transition: opacity .3s, transform .3s;
    z-index: 99999; pointer-events: none;
    white-space: nowrap;
}
.vbs-toast.vbs-toast-show {
    opacity: 1; transform: translateX(-50%) translateY(0);
}

/* ── Blog Title large styling hint (for theme override) ── */
/* Note: actual post title size is controlled by your WordPress theme.
   If title appears small, add this to your theme's CSS or Customizer: */
/*
.entry-title, .post-title, h1.title {
    font-size: 2.2rem !important;
    font-weight: 800 !important;
    line-height: 1.2 !important;
}
*/

/* ── Dashboard link on form header ── */
.vbs-form-header { position: relative; }
.vbs-dashboard-link {
    display: inline-flex; align-items: center; gap: 6px;
    background: #f0f2ff; color: var(--vbs-primary);
    border: 1.5px solid var(--vbs-primary);
    padding: 8px 18px; border-radius: 20px;
    font-size: .88rem; font-weight: 600;
    text-decoration: none; margin-top: 10px;
    transition: background .2s;
}
.vbs-dashboard-link:hover { background: #e0e4ff; color: var(--vbs-primary); }

/* ── Dashboard button on form ── */
.vbs-form-header {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding: 36px 0 24px;
}
.vbs-btn-dashboard {
    display: inline-flex; align-items: center; gap: 8px;
    background: linear-gradient(135deg, #1e2240, #3d4580);
    color: #fff !important;
    padding: 12px 28px; border-radius: 8px;
    font-weight: 700; font-size: .95rem;
    text-decoration: none !important;
    box-shadow: 0 4px 14px rgba(30,34,64,.3);
    transition: opacity .2s;
}
.vbs-btn-dashboard:hover { opacity: .88; }

/* ── Edit Form: image management cards ─────────────────────────────────── */
.vbs-edit-img-row {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 8px;
}
.vbs-edit-img-card {
    position: relative;
    width: 140px;
    border-radius: 10px;
    overflow: hidden;
    border: 1px solid #e5e7eb;
    background: #f9fafb;
    flex-shrink: 0;
}
.vbs-edit-img-card img {
    width: 100%;
    height: 100px;
    object-fit: cover;
    display: block;
}
.vbs-edit-img-actions {
    display: flex;
    justify-content: space-between;
    padding: 6px 8px;
    background: #fff;
}
.vbs-edit-img-btn {
    cursor: pointer;
    font-size: 1rem;
    border: none;
    background: none;
    padding: 2px 6px;
    border-radius: 6px;
    line-height: 1;
}
.vbs-edit-img-btn.vbs-edit-img-replace:hover,
.vbs-edit-img-btn.vbs-edit-img-delete:hover {
    background: #f3f4f6;
}
.vbs-edit-img-empty {
    width: 140px;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    border: 1.5px dashed #d1d5db;
    border-radius: 10px;
    padding: 12px;
    font-size: 0.78rem;
    color: #9ca3af;
}
.vbs-edit-img-add {
    font-size: 0.78rem !important;
    padding: 6px 12px !important;
}

/* ── Replace-only image action button (delete removed per request) ──────── */
.vbs-edit-img-actions {
    justify-content: center;
}
.vbs-edit-img-btn.vbs-edit-img-replace {
    font-size: 0.82rem;
    font-weight: 600;
    color: #4f46e5;
    display: flex;
    align-items: center;
    gap: 4px;
    padding: 4px 10px;
}
.vbs-edit-img-btn.vbs-edit-img-replace:hover {
    background: #eef2ff;
}