/* ─────────────────────────────────────────────
   CVBora — Premium Dark UI (Mobile-First)
   ───────────────────────────────────────────── */

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

body {
    font-family: 'Inter', sans-serif;
    background: #0d1117;
    color: #c9d1d9;
    height: 100dvh;
    display: flex;
    flex-direction: column;
    overflow: hidden;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: #161b22; }
::-webkit-scrollbar-thumb { background: #30363d; border-radius: 4px; }
::-webkit-scrollbar-thumb:hover { background: #484f58; }

/* ── Utility ── */
.hidden { display: none !important; }
.full-width { width: 100%; }
.ml-auto { margin-left: auto; }
.center-text { text-align: center; }

/* ─── NAVBAR ─────────────────────────────────── */
.navbar {
    background: #161b22;
    border-bottom: 1px solid #21262d;
    padding: 0 14px;
    height: 52px;
    display: flex;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
    z-index: 100;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1rem;
    color: #58a6ff;
    display: flex;
    align-items: center;
    gap: 7px;
    letter-spacing: -0.3px;
    flex-shrink: 0;
}
.navbar-brand i { color: #f4c542; }

.badge-pro {
    font-size: 10px;
    font-weight: 600;
    background: linear-gradient(135deg, #388bfd, #58a6ff);
    color: #fff;
    padding: 2px 7px;
    border-radius: 20px;
    letter-spacing: 0.5px;
}

.navbar-right {
    margin-left: auto;
    display: flex;
    align-items: center;
    gap: 7px;
}

.credits-pill {
    font-size: 11px;
    font-weight: 500;
    font-family: 'Monaco', 'Courier New', monospace;
    background: #0d2235;
    color: #58a6ff;
    border: 1px solid #1f4e79;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
}

.storage-pill {
    font-size: 11px;
    font-weight: 500;
    background: #1a2535;
    color: #8b949e;
    border: 1px solid #21262d;
    padding: 3px 10px;
    border-radius: 20px;
    white-space: nowrap;
    cursor: default;
}

/* Hide storage pill on very small screens */
@media (max-width: 480px) {
    .storage-pill { display: none; }
    .credits-pill { font-size: 10px; padding: 3px 8px; }
}

.btn-icon {
    background: #21262d;
    border: 1px solid #30363d;
    color: #8b949e;
    width: 34px;
    height: 34px;
    border-radius: 8px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 14px;
    transition: all 0.15s;
    flex-shrink: 0;
}
.btn-icon:hover { background: #30363d; color: #c9d1d9; }
.btn-icon.danger:hover { background: #3d1a1a; color: #f85149; border-color: #f85149; }

/* ─── TOAST ──────────────────────────────────── */
#toastContainer {
    position: fixed;
    top: 62px;
    right: 14px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    max-width: calc(100vw - 28px);
}

.toast {
    background: #161b22;
    border: 1px solid #30363d;
    color: #c9d1d9;
    padding: 10px 16px;
    border-radius: 10px;
    font-size: 13px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.4);
    animation: slideIn 0.3s ease;
    display: flex;
    align-items: center;
    gap: 10px;
    min-width: 220px;
    max-width: 360px;
}
.toast.success { border-left: 3px solid #3fb950; }
.toast.error   { border-left: 3px solid #f85149; }
.toast.info    { border-left: 3px solid #58a6ff; }

@keyframes slideIn { from { opacity:0; transform: translateX(40px); } to { opacity:1; transform: translateX(0); } }
@keyframes fadeOut { to { opacity:0; transform: translateX(40px); } }

/* ─── MOBILE PANEL TABS (top nav for mobile) ─── */
.panel-tabs {
    display: none; /* shown only on mobile */
    background: #161b22;
    border-bottom: 1px solid #21262d;
    flex-shrink: 0;
}

.panel-tab-btn {
    flex: 1;
    padding: 10px 4px;
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    color: #8b949e;
    font-size: 12px;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    transition: all 0.15s;
}
.panel-tab-btn.active { border-bottom-color: #388bfd; color: #58a6ff; }

/* ─── MAIN GRID ──────────────────────────────── */
.main-grid {
    flex: 1;
    display: grid;
    grid-template-columns: 420px 1fr;
    overflow: hidden;
    min-height: 0;
}

/* ─── LEFT PANEL ─────────────────────────────── */
.panel-left {
    padding: 16px;
    overflow-y: auto;
    border-right: 1px solid #21262d;
    background: #0d1117;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.step-block {
    background: #161b22;
    border: 1px solid #21262d;
    border-radius: 12px;
    padding: 14px;
}

.step-title {
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
    color: #58a6ff;
    letter-spacing: 0.2px;
}
.step-title.green { color: #3fb950; }
.step-title.purple { color: #bc8cff; }

.step-badge {
    width: 20px; height: 20px;
    border-radius: 50%;
    background: #1f4e79;
    color: #58a6ff;
    font-size: 10px;
    font-weight: 700;
    display: flex; align-items: center; justify-content: center;
    flex-shrink: 0;
}
.step-badge.green  { background: #0d3320; color: #3fb950; }
.step-badge.purple { background: #2a1f4e; color: #bc8cff; }

/* ─── TABS ───────────────────────────────────── */
.tab-bar {
    display: flex;
    gap: 6px;
    margin-bottom: 10px;
}

.tab-btn {
    flex: 1;
    padding: 7px 4px;
    font-size: 11px;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    background: #0d1117;
    border: 1px solid #30363d;
    color: #8b949e;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 5px;
    white-space: nowrap;
}
.tab-btn:hover { background: #21262d; color: #c9d1d9; }
.tab-btn.active { background: #1f4e79; border-color: #388bfd; color: #58a6ff; }

.tab-content { display: flex; flex-direction: column; gap: 8px; }

/* ─── INPUT FIELDS ───────────────────────────── */
.input-field {
    width: 100%;
    background: #0d1117;
    border: 1px solid #30363d;
    border-radius: 8px;
    padding: 9px 11px;
    color: #c9d1d9;
    font-size: 13px;
    font-family: 'Inter', sans-serif;
    transition: border-color 0.15s;
    resize: vertical;
}
.input-field:focus { outline: none; border-color: #388bfd; }
.input-field::placeholder { color: #484f58; }

/* ─── DROP ZONE ──────────────────────────────── */
.drop-zone {
    border: 2px dashed #30363d;
    border-radius: 10px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s;
    background: #0d1117;
}
.drop-zone:hover { border-color: #388bfd; background: #0d1f35; }
.drop-zone.has-file { border-color: #3fb950; background: #0d2018; border-style: solid; }

.hidden-input { display: none; }
.drop-zone-inner { pointer-events: none; }
.upload-icon { font-size: 28px; color: #484f58; margin-bottom: 8px; display: block; }
.drop-hint { font-size: 13px; color: #8b949e; }
.drop-sub { font-size: 11px; color: #484f58; margin-top: 4px; }

/* Thumbnail in drop zone */
.resume-thumb {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #0d2018;
    border-radius: 8px;
    padding: 10px 12px;
}
.resume-thumb img {
    width: 44px;
    height: 56px;
    object-fit: cover;
    border-radius: 4px;
    border: 1px solid #3fb950;
}
.resume-thumb .file-icon {
    width: 44px;
    height: 56px;
    background: #1a3a2a;
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: #3fb950;
}
.thumb-info .file-name { font-size: 12px; font-weight: 500; color: #c9d1d9; word-break: break-all; }
.thumb-info .file-meta { font-size: 11px; color: #8b949e; margin-top: 3px; }
.thumb-clear { margin-left: auto; background: none; border: none; color: #f85149; cursor: pointer; font-size: 16px; }

/* ─── JOB DESC IMAGE THUMBNAILS ──────────────── */
.file-upload-row {
    display: flex;
    align-items: center;
    gap: 8px;
}

.file-label {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: #8b949e;
    cursor: pointer;
    padding: 6px 12px;
    border: 1px solid #30363d;
    border-radius: 8px;
    background: #161b22;
    transition: all 0.15s;
}
.file-label:hover { background: #21262d; color: #c9d1d9; }

.thumbnail-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-top: 4px;
}

.thumb-card {
    position: relative;
    width: 60px;
    height: 60px;
}
.thumb-card img {
    width: 60px;
    height: 60px;
    object-fit: cover;
    border-radius: 6px;
    border: 1px solid #30363d;
}
.thumb-card .remove-thumb {
    position: absolute;
    top: -5px; right: -5px;
    width: 18px; height: 18px;
    background: #f85149;
    color:#fff;
    border-radius: 50%;
    border: none;
    font-size: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* ─── CHAT BUILDER ───────────────────────────── */
.chat-window {
    background: #0d1117;
    border: 1px solid #21262d;
    border-radius: 10px;
    padding: 10px;
    height: 220px;
    overflow-y: auto;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.chat-msg {
    max-width: 85%;
    padding: 8px 12px;
    border-radius: 12px;
    font-size: 13px;
    line-height: 1.5;
}
.chat-msg.ai {
    background: #1f3d6b;
    color: #c9d1d9;
    align-self: flex-start;
    border-bottom-left-radius: 4px;
}
.chat-msg.user {
    background: #1a3a2a;
    color: #c9d1d9;
    align-self: flex-end;
    border-bottom-right-radius: 4px;
}

.chat-input-row {
    display: flex;
    gap: 8px;
}
.chat-field { flex: 1; }
.btn-send {
    background: #388bfd;
    border: none;
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 14px;
    flex-shrink: 0;
    transition: background 0.15s;
}
.btn-send:hover { background: #58a6ff; }

.chat-hint {
    font-size: 11px;
    color: #484f58;
    text-align: center;
}

.btn-secondary {
    background: #21262d;
    border: 1px solid #30363d;
    color: #8b949e;
    padding: 8px 16px;
    border-radius: 8px;
    cursor: pointer;
    font-size: 13px;
    font-family: 'Inter', sans-serif;
    transition: all 0.15s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
}
.btn-secondary:hover { background: #30363d; color: #c9d1d9; }

/* ─── GENERATE BUTTON ────────────────────────── */
.btn-generate {
    width: 100%;
    padding: 13px;
    background: linear-gradient(135deg, #1f4e79, #388bfd);
    border: none;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    font-family: 'Inter', sans-serif;
    border-radius: 10px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    transition: all 0.2s;
    letter-spacing: 0.2px;
    box-shadow: 0 4px 20px rgba(56, 139, 253, 0.3);
}
.btn-generate:hover { background: linear-gradient(135deg, #388bfd, #58a6ff); transform: translateY(-1px); box-shadow: 0 6px 24px rgba(56, 139, 253, 0.45); }
.btn-generate:active { transform: translateY(0); }
.btn-generate:disabled { opacity: 0.6; cursor: not-allowed; transform: none; }

/* ─── RIGHT PANEL ────────────────────────────── */
.panel-right {
    display: flex;
    flex-direction: column;
    overflow: hidden;
    background: #0d1117;
}

/* Placeholder */
.placeholder-screen {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
}
.placeholder-inner {
    text-align: center;
    opacity: 0.3;
    padding: 20px;
}
.placeholder-icon { font-size: 56px; color: #8b949e; display: block; margin-bottom: 16px; }
.placeholder-inner h3 { font-size: 15px; font-weight: 500; color: #8b949e; margin-bottom: 8px; }
.placeholder-inner p { font-size: 12px; color: #484f58; }

/* Result */
.result-container {
    flex: 1;
    display: flex;
    flex-direction: column;
    overflow: hidden;
    min-height: 0;
}

/* Toolbar */
.toolbar {
    background: #161b22;
    border-bottom: 1px solid #21262d;
    padding: 8px 12px;
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
    flex-wrap: wrap;
    row-gap: 6px;
}
.toolbar-group { display: flex; gap: 5px; flex-wrap: wrap; }
.toolbar-divider { width: 1px; height: 26px; background: #30363d; flex-shrink: 0; }

.btn-download {
    padding: 5px 11px;
    border: 1px solid;
    border-radius: 7px;
    font-size: 11px;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    gap: 5px;
    transition: all 0.15s;
    white-space: nowrap;
}
.btn-download.pdf { background: #2d0f0f; border-color: #7a1e1e; color: #f85149; }
.btn-download.pdf:hover { background: #3d1515; border-color: #f85149; }
.btn-download.word { background: #0d2035; border-color: #1f4e79; color: #58a6ff; }
.btn-download.word:hover { background: #1a3055; border-color: #388bfd; }

.btn-preview {
    padding: 5px 12px;
    border: 1px solid #30363d;
    border-radius: 7px;
    font-size: 11px;
    font-weight: 500;
    font-family: 'Inter', sans-serif;
    background: #21262d;
    color: #8b949e;
    cursor: pointer;
    transition: all 0.15s;
    white-space: nowrap;
}
.btn-preview.active { background: #1f4e79; border-color: #388bfd; color: #58a6ff; }

/* Preview frame */
.preview-wrapper {
    flex: 1;
    overflow: hidden;
    background: #161b22;
    padding: 14px;
    display: flex;
    flex-direction: column;
    min-height: 0;
}

.preview-frame {
    flex: 1;
    width: 100%;
    border: none;
    background: white;
    border-radius: 6px;
    box-shadow: 0 4px 32px rgba(0,0,0,0.5);
    min-height: 0;
}

/* ─── MODALS ─────────────────────────────────── */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.75);
    backdrop-filter: blur(4px);
    z-index: 500;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 14px;
}

.modal-box {
    background: #161b22;
    border: 1px solid #30363d;
    border-radius: 16px;
    box-shadow: 0 16px 64px rgba(0,0,0,0.6);
    width: 100%;
    max-height: 90dvh;
    overflow-y: auto;
}

/* Files Modal */
.files-modal { max-width: 640px; }

.modal-header {
    padding: 16px 18px 12px;
    border-bottom: 1px solid #21262d;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
    position: sticky;
    top: 0;
    background: #161b22;
    z-index: 1;
}
.modal-header h2 { font-size: 15px; font-weight: 600; color: #c9d1d9; display: flex; align-items: center; gap: 8px; }

.storage-bar-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-left: auto;
}
.storage-bar-bg {
    width: 110px;
    height: 6px;
    background: #21262d;
    border-radius: 3px;
    overflow: hidden;
}
.storage-bar-fill {
    height: 100%;
    background: linear-gradient(90deg, #3fb950, #f4c542);
    border-radius: 3px;
    transition: width 0.4s;
}
.storage-bar-fill.warn { background: linear-gradient(90deg, #f4c542, #f85149); }
.storage-bar-label { font-size: 10px; color: #8b949e; white-space: nowrap; }

.modal-close {
    background: none;
    border: none;
    color: #8b949e;
    font-size: 16px;
    cursor: pointer;
    padding: 4px 8px;
    border-radius: 6px;
    transition: all 0.15s;
}
.modal-close:hover { background: #21262d; color: #f85149; }

.files-list { padding: 10px 16px 18px; display: flex; flex-direction: column; gap: 8px; }

.file-item {
    display: flex;
    align-items: center;
    gap: 10px;
    background: #0d1117;
    border: 1px solid #21262d;
    border-radius: 10px;
    padding: 10px 12px;
    transition: border-color 0.15s;
    flex-wrap: wrap;
}
.file-item:hover { border-color: #30363d; }

.file-item-icon {
    width: 34px;
    height: 34px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
    flex-shrink: 0;
}
.icon-upload  { background: #0d2035; color: #58a6ff; }
.icon-gen     { background: #0d3320; color: #3fb950; }

.file-item-info { flex: 1; min-width: 0; }
.file-item-name { font-size: 12px; font-weight: 500; color: #c9d1d9; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.file-item-meta { font-size: 11px; color: #8b949e; margin-top: 2px; }

.file-badge {
    font-size: 10px;
    font-weight: 600;
    padding: 2px 7px;
    border-radius: 20px;
    flex-shrink: 0;
}
.badge-upload { background: #0d2035; color: #58a6ff; }
.badge-gen    { background: #0d3320; color: #3fb950; }

/* Action buttons group inside file items */
.file-item-actions {
    display: flex;
    gap: 5px;
    flex-shrink: 0;
}

.btn-file-action {
    background: none;
    border: 1px solid #30363d;
    color: #8b949e;
    width: 32px;
    height: 32px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    font-family: 'Inter', sans-serif;
    transition: all 0.15s;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.btn-file-action:hover { background: #21262d; color: #c9d1d9; }
.btn-file-action.del:hover { background: #3d1a1a; color: #f85149; border-color: #f85149; }
.btn-file-action.pdf { color: #f85149; border-color: #7a1e1e; background: #2d0f0f; }
.btn-file-action.pdf:hover { background: #3d1515; border-color: #f85149; }
.btn-file-action.word { color: #58a6ff; border-color: #1f4e79; background: #0d2035; }
.btn-file-action.word:hover { background: #1a3055; border-color: #388bfd; }
.btn-file-action:disabled { opacity: 0.5; cursor: not-allowed; }

.loading-state { text-align: center; padding: 40px; color: #484f58; }
.empty-state   { text-align: center; padding: 40px; color: #484f58; font-size: 14px; }

/* Payment Modal */
.payment-modal {
    max-width: 380px;
    text-align: center;
    padding: 28px 22px;
}
.payment-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, #b8860b, #f4c542);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 14px;
    font-size: 26px;
    color: #0d1117;
}
.payment-modal h2 { font-size: 17px; font-weight: 600; color: #c9d1d9; margin-bottom: 8px; }
.modal-sub { font-size: 13px; color: #8b949e; margin-bottom: 18px; line-height: 1.6; }
.btn-link {
    background: none;
    border: none;
    color: #8b949e;
    font-size: 13px;
    cursor: pointer;
    margin-top: 10px;
    font-family: 'Inter', sans-serif;
    text-decoration: underline;
}
.btn-link:hover { color: #c9d1d9; }

/* ─── MOBILE RESPONSIVE ──────────────────────── */
@media (max-width: 768px) {
    body { overflow: hidden; }

    /* Show the mobile panel switcher */
    .panel-tabs {
        display: flex;
    }

    /* Stack panels vertically, switch via JS class */
    .main-grid {
        grid-template-columns: 1fr;
        grid-template-rows: 1fr;
    }

    .panel-left {
        border-right: none;
        border-bottom: 1px solid #21262d;
    }

    /* On mobile: only one panel visible at a time */
    .panel-left,
    .panel-right {
        grid-column: 1;
        grid-row: 1;
        transition: opacity 0.2s, transform 0.2s;
    }

    /* Hide the inactive panel on mobile */
    .panel-left.mobile-hidden,
    .panel-right.mobile-hidden {
        display: none;
    }

    /* Toolbar wraps nicely on small screens */
    .toolbar {
        gap: 5px;
        padding: 7px 10px;
    }

    .toolbar-divider { display: none; }

    /* Storage bar shorter on mobile */
    .storage-bar-bg { width: 80px; }

    /* Files modal full-screen on mobile */
    .files-modal {
        max-width: 100%;
        border-radius: 12px;
    }

    /* File items wrap actions to next line on very small */
    .file-item { row-gap: 6px; }

    /* Smaller badges on mobile */
    .file-badge { display: none; }

    /* Chat window taller on mobile (no split layout) */
    .chat-window { height: 200px; }

    /* Preview wrapper less padding */
    .preview-wrapper { padding: 8px; }

    /* Toast on the left on mobile for visibility */
    #toastContainer {
        right: 8px;
        left: 8px;
        max-width: none;
    }
    .toast { min-width: unset; max-width: none; }
}

@media (max-width: 480px) {
    .navbar { padding: 0 10px; gap: 6px; }
    .navbar-brand { font-size: 0.95rem; }

    .panel-left { padding: 10px; gap: 10px; }
    .step-block { padding: 11px; }

    .tab-btn { font-size: 10px; gap: 3px; padding: 6px 2px; }
    .tab-btn i { font-size: 11px; }

    .btn-download { font-size: 10px; padding: 5px 8px; gap: 4px; }

    .modal-overlay { padding: 8px; }
    .payment-modal { padding: 22px 16px; }
    .files-list { padding: 8px 10px 14px; }
    .modal-header { padding: 12px 14px 10px; }
}