/* ============================================================
   EXTRA STYLES - dynamic modules (banners, chatbot, job detail,
   apply form, workshops, alerts). Loads AFTER style.css.
   ============================================================ */

/* ---------- Text logo ---------- */
.logo-text {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 20px;
    color: var(--primary);
    letter-spacing: 0.3px;
}

/* ---------- Alerts ---------- */
.alert {
    padding: 14px 18px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 14px;
    border: 1px solid transparent;
}
.alert ul { margin: 8px 0 0 18px; }
.alert-success { background: #e8f5e9; color: #1b5e20; border-color: #a5d6a7; }
.alert-error   { background: #ffebee; color: #b71c1c; border-color: #ef9a9a; }
.alert-warning { background: #fff8e1; color: #8d6e00; border-color: #ffe082; }
.alert-info    { background: #e3f2fd; color: #0d47a1; border-color: #90caf9; }

/* ---------- Topbar banner ---------- */
.topbar-banner {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1001;
    min-height: 42px;
    display: flex;
    align-items: center;
    font-size: 13.5px;
}
.topbar-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    flex-wrap: wrap;
}
.topbar-link { font-weight: 700; text-decoration: underline; white-space: nowrap; }

/* ---------- Popup banner ---------- */
.popup-banner-overlay {
    position: fixed; inset: 0;
    background: rgba(13, 22, 66, 0.55);
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
}
.popup-banner-overlay.show { display: flex; }
.popup-banner {
    max-width: 460px;
    width: 100%;
    border-radius: var(--radius-lg);
    padding: 40px 32px;
    text-align: center;
    position: relative;
    box-shadow: var(--shadow-xl);
    animation: popupIn 0.35s ease;
}
@keyframes popupIn { from { transform: scale(0.9); opacity: 0; } to { transform: scale(1); opacity: 1; } }
.popup-banner h3 { font-family: var(--font-heading); font-size: 24px; margin-bottom: 12px; }
.popup-banner p { margin-bottom: 20px; opacity: 0.9; }
.popup-image { max-width: 100%; border-radius: var(--radius); margin-bottom: 16px; }
.popup-close {
    position: absolute; top: 12px; right: 12px;
    background: rgba(255,255,255,0.15); color: inherit;
    border: none; width: 34px; height: 34px; border-radius: 50%;
    cursor: pointer; font-size: 14px;
}

/* ---------- Empty state ---------- */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--gray-500);
}
.empty-state i { font-size: 48px; color: var(--gray-300); margin-bottom: 16px; }
.empty-state h3 { font-family: var(--font-heading); color: var(--gray-700); margin-bottom: 8px; }

/* ---------- Job detail page ---------- */
.job-page-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 130px 0 50px;
}
.job-page-hero h1 { font-family: var(--font-heading); font-size: 34px; margin: 14px 0 16px; }
.job-page-hero .job-meta-item { color: rgba(255,255,255,0.85); }
.back-link { color: rgba(255,255,255,0.75); text-decoration: none; font-size: 14px; }
.back-link:hover { color: #fff; }
.job-detail-meta { display: flex; flex-wrap: wrap; gap: 18px; }

.job-detail-wrap {
    display: grid;
    grid-template-columns: 1fr 340px;
    gap: 32px;
    padding: 40px 24px 70px;
}
.job-detail-section {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 22px;
}
.job-detail-section h2 {
    font-family: var(--font-heading);
    font-size: 19px;
    color: var(--primary);
    margin-bottom: 14px;
    display: flex;
    align-items: center;
    gap: 10px;
}
.job-detail-section h2 i { color: var(--accent); }
.highlight-box {
    border-left: 4px solid var(--accent);
    background: linear-gradient(to right, #fdfaf2, #fff);
}
.brand-list { margin-left: 20px; }
.brand-list li { margin-bottom: 8px; }

.kv-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px 24px; }
.kv-item {
    display: flex; flex-direction: column;
    padding: 10px 14px;
    background: var(--gray-50);
    border-radius: var(--radius-sm);
    border: 1px solid var(--gray-200);
}
.kv-label { font-size: 12px; text-transform: uppercase; letter-spacing: 0.4px; color: var(--gray-500); font-weight: 600; }
.kv-value { font-weight: 600; color: var(--gray-800); }

.window-box { background: var(--primary); color: #fff; border: none; }
.window-box h2 { color: #fff; }
.window-dates { display: flex; gap: 40px; flex-wrap: wrap; }
.window-dates span { display: block; font-size: 12px; text-transform: uppercase; opacity: 0.7; }
.window-dates strong { font-size: 18px; font-family: var(--font-heading); }

.job-detail-side { display: flex; flex-direction: column; gap: 22px; }
.side-card {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 24px;
}
.side-card h3 { font-family: var(--font-heading); font-size: 17px; color: var(--primary); margin-bottom: 14px; }
.apply-card { text-align: center; border-top: 4px solid var(--accent); }
.apply-card p { color: var(--gray-600); font-size: 14px; margin-bottom: 18px; }
.closed-note { color: var(--error); }
.side-list { list-style: none; }
.side-list li {
    display: flex; justify-content: space-between; gap: 12px;
    padding: 9px 0;
    border-bottom: 1px dashed var(--gray-200);
    font-size: 14px;
}
.side-list li:last-child { border-bottom: none; }
.side-list span { color: var(--gray-500); }
.side-list strong { text-align: right; }

.skill-tags { display: flex; flex-wrap: wrap; gap: 8px; }
.skill-tag {
    background: var(--gray-100);
    border: 1px solid var(--gray-200);
    padding: 5px 12px;
    border-radius: 30px;
    font-size: 13px;
    font-weight: 500;
}

/* ---------- Apply page ---------- */
.apply-page { padding: 120px 0 70px; }
.apply-header { margin-bottom: 28px; }
.apply-header .back-link { color: var(--primary); }
.apply-header h1 { font-family: var(--font-heading); font-size: 26px; margin: 10px 0; color: var(--gray-900); }
.dynamic-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 20px;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 28px;
    margin-bottom: 22px;
}
.dynamic-form-grid .form-full { grid-column: 1 / -1; }
.field-help { display: block; margin-top: 5px; color: var(--gray-500); font-size: 12.5px; }
.option-row { display: flex; flex-wrap: wrap; gap: 8px 20px; padding-top: 6px; }
.option-item { display: flex; align-items: center; gap: 7px; font-weight: 500; font-size: 14px; cursor: pointer; }
.file-upload { position: relative; }
.file-upload input[type=file] {
    position: absolute; inset: 0; opacity: 0; cursor: pointer; width: 100%;
}
.file-upload.has-file .file-upload-box { border-color: var(--success); background: #f0fdf4; }

.apply-success {
    max-width: 560px;
    margin: 40px auto;
    text-align: center;
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 50px 36px;
}
.success-icon { font-size: 60px; color: var(--success); margin-bottom: 18px; }
.apply-success h1 { font-family: var(--font-heading); margin-bottom: 10px; }
.ref-code-box {
    background: var(--gray-50);
    border: 2px dashed var(--accent);
    border-radius: var(--radius);
    padding: 16px;
    margin: 22px 0;
}
.ref-code-box span { display: block; font-size: 12px; text-transform: uppercase; color: var(--gray-500); letter-spacing: 1px; }
.ref-code-box strong { font-size: 22px; font-family: var(--font-heading); color: var(--primary); }
.muted { color: var(--gray-500); font-size: 14px; }

/* ---------- Sub pages ---------- */
.subpage-hero {
    background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
    color: #fff;
    padding: 130px 0 50px;
    text-align: center;
}
.subpage-hero h1 { font-family: var(--font-heading); font-size: 32px; margin-bottom: 10px; }
.subpage-hero p { opacity: 0.85; }
.search-mode-select {
    padding: 12px 14px;
    border: 2px solid var(--gray-200);
    border-radius: var(--radius);
    font-family: var(--font-body);
}
.about-box {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-radius: var(--radius-lg);
    padding: 36px;
    max-width: 860px;
    margin: 0 auto;
    font-size: 16px;
    color: var(--gray-700);
    text-align: center;
}
.page-404 { padding: 160px 24px 80px; text-align: center; }
.page-404 h1 { font-family: var(--font-heading); margin-bottom: 12px; }
.page-404 p { color: var(--gray-500); margin-bottom: 24px; }

.workshop-image-placeholder {
    height: 100%;
    min-height: 160px;
    display: flex; align-items: center; justify-content: center;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: rgba(255,255,255,0.6);
    font-size: 42px;
}
.seats-warning { color: var(--warning); font-weight: 600; font-size: 13.5px; margin: 8px 0; }
.seats-warning.full { color: var(--error); }
.job-summary { color: var(--gray-600); font-size: 14.5px; margin-bottom: 12px; }
.featured-highlight { border-color: var(--accent); box-shadow: 0 0 0 1px var(--accent); }
.job-card h3 a { color: inherit; text-decoration: none; }
.job-card h3 a:hover { color: var(--primary); }

.filters-panel { display: none; }
.filters-panel.open { display: block; }
.tab-btn { text-decoration: none; }

/* ---------- AI Chatbot widget ---------- */
.chat-widget { position: fixed; bottom: 24px; right: 24px; z-index: 3000; }
.chat-toggle {
    width: 60px; height: 60px;
    border-radius: 50%;
    border: none;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    font-size: 24px;
    cursor: pointer;
    box-shadow: var(--shadow-lg);
    transition: var(--transition);
}
.chat-toggle:hover { transform: scale(1.08); }
.chat-window {
    position: absolute;
    bottom: 74px; right: 0;
    width: 350px;
    max-width: calc(100vw - 48px);
    height: 460px;
    background: #fff;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-xl);
    display: none;
    flex-direction: column;
    overflow: hidden;
    border: 1px solid var(--gray-200);
}
.chat-window.open { display: flex; animation: popupIn 0.25s ease; }
.chat-header {
    background: var(--primary);
    color: #fff;
    padding: 14px 16px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.chat-header-info { display: flex; align-items: center; gap: 10px; }
.chat-avatar {
    width: 38px; height: 38px;
    background: rgba(255,255,255,0.15);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
}
.chat-header small { opacity: 0.75; display: flex; align-items: center; gap: 5px; font-size: 11px; }
.chat-online-dot { width: 7px; height: 7px; background: #4ade80; border-radius: 50%; display: inline-block; }
.chat-minimize { background: none; border: none; color: #fff; cursor: pointer; font-size: 14px; }
.chat-messages {
    flex: 1;
    overflow-y: auto;
    padding: 16px;
    background: var(--gray-50);
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.chat-msg {
    max-width: 82%;
    padding: 10px 14px;
    border-radius: 14px;
    font-size: 14px;
    line-height: 1.5;
    word-break: break-word;
}
.chat-msg.bot {
    background: #fff;
    border: 1px solid var(--gray-200);
    border-bottom-left-radius: 4px;
    align-self: flex-start;
}
.chat-msg.user {
    background: var(--primary);
    color: #fff;
    border-bottom-right-radius: 4px;
    align-self: flex-end;
}
.chat-msg.typing { color: var(--gray-400); font-style: italic; }
.chat-input-bar {
    display: flex;
    border-top: 1px solid var(--gray-200);
    background: #fff;
}
.chat-input-bar input {
    flex: 1;
    border: none;
    padding: 14px 16px;
    font-family: var(--font-body);
    font-size: 14px;
    outline: none;
}
.chat-input-bar button {
    background: none; border: none;
    color: var(--primary);
    font-size: 17px;
    padding: 0 18px;
    cursor: pointer;
}

/* ---------- Responsive ---------- */
@media (max-width: 992px) {
    .job-detail-wrap { grid-template-columns: 1fr; }
    .dynamic-form-grid { grid-template-columns: 1fr; }
    .kv-grid { grid-template-columns: 1fr; }
    .chat-window { width: calc(100vw - 48px); }
}