/* ============================================================
   Kanxue Job — Common Design System
   Tokens + reusable components for ALL pages
   ============================================================ */

/* ── 1. DESIGN TOKENS ── */
:root {
    --kp-blue: #0099ee;
    --kp-blue-dark: #0077cc;
    --kp-blue-light: #e6f4ff;
    --kp-salary: #fe574a;
    --kp-heading: #111;
    --kp-body: #333;
    --kp-muted: #888;
    --kp-page: #f0f2f5;
    --kp-card: #fff;
    --kp-tag-bg: #f5f5f5;
    --kp-border: #eee;
    --kp-shadow-card: 0 1px 3px rgba(0,0,0,.08), 0 4px 12px rgba(0,0,0,.05);
    --kp-shadow-hover: 0 4px 24px rgba(0,0,0,.12), 0 2px 8px rgba(0,0,0,.06);
    --kp-radius: 12px;
    --kp-radius-sm: 6px;
    --kp-radius-full: 100px;
    --kp-trans: 0.2s cubic-bezier(.4,0,.2,1);
}

/* ── 2. BASE ── */
a:hover { text-decoration: none; }
article { background: var(--kp-page); }

/* ── 3. SECTION LAYOUT ── */
.section { padding: 48px 0 56px; margin-bottom: 16px; }
.section-light { background: var(--kp-card); }
.section-header { margin-bottom: 24px; display: flex; align-items: center; gap: 24px; }
.section-header .section-icon {
    width: 28px; height: 28px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.section-header .section-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--kp-heading);
    margin: 0;
    letter-spacing: -.3px;
    flex-shrink: 0;
}
.section-header .section-sub {
    font-size: 14px;
    color: var(--kp-muted);
    margin-left: auto;
    flex-shrink: 0;
}
.section-header .section-sub a { color: var(--kp-muted); }
.section-header .section-sub a:hover { color: var(--kp-blue); }

/* Tabs — inline pill-style */
.tabs-inline { display: flex; gap: 0; border-bottom: none; margin-bottom: 0; margin-left: 4px; }
.tabs-inline .nav-link {
    font-size: 14px;
    font-weight: 500;
    color: #999;
    padding: 6px 16px;
    border: none;
    border-radius: 20px;
    background: none;
    transition: all var(--kp-trans);
    margin: 0;
}
.tabs-inline .nav-link:hover { color: #555; background: #f5f5f5; }
.tabs-inline .nav-link.active {
    color: var(--kp-blue) !important;
    background: var(--kp-blue-light) !important;
    font-weight: 600;
}

/* ── 4. JOB CARD ── */
.job-card {
    display: block;
    background: var(--kp-card);
    border-radius: var(--kp-radius);
    padding: 24px;
    border: 1px solid #f0f0f0;
    box-shadow: var(--kp-shadow-card);
    transition: all var(--kp-trans);
    position: relative;
    overflow: hidden;
    cursor: pointer;
}
.job-card::after {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--kp-blue), #33b5ff);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--kp-trans);
}
.job-card:hover {
    box-shadow: var(--kp-shadow-hover);
    transform: translateY(-2px);
    border-color: #d0e8fd;
}
.job-card:hover::after { transform: scaleX(1); }

.job-card .job-top { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; }
.job-card .job-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--kp-heading);
    line-height: 1.3;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
    min-width: 0;
}
.job-card .job-title a { color: var(--kp-heading); }
.job-card .job-title a:hover { color: var(--kp-blue); }
.job-card .job-pm { color: #ccc; font-size: 15px; transition: color var(--kp-trans); flex-shrink: 0; }
.job-card .job-pm:hover { color: var(--kp-blue); }

.job-card .job-salary {
    font-size: 18px;
    font-weight: 700;
    color: var(--kp-salary);
    white-space: nowrap;
    flex-shrink: 0;
}

.job-card .job-tags { display: flex; gap: 6px; margin-top: 10px; flex-wrap: wrap; }
.job-card .job-tag {
    display: inline-block;
    padding: 2px 10px;
    font-size: 12px;
    color: var(--kp-muted);
    background: #f7f7f7;
    border-radius: var(--kp-radius-sm);
}

.job-card .job-divider { border-top: 1px dashed #f0f0f0; margin: 18px 0 16px; }

.job-card .job-company { display: flex; align-items: center; gap: 12px; }
.job-card .job-company-logo {
    width: 44px; height: 44px;
    border-radius: var(--kp-radius-sm);
    border: 1px solid #f5f5f5;
    object-fit: cover;
    flex-shrink: 0;
}
.job-card .job-company-info { min-width: 0; }
.job-card .job-company-name { font-size: 14px; font-weight: 600; color: var(--kp-heading); }
.job-card .job-company-name a { color: var(--kp-heading); }
.job-card .job-company-name a:hover { color: var(--kp-blue); }
.job-card .job-company-meta { font-size: 12px; color: var(--kp-muted); margin-top: 1px; }

/* ── 5. COMPANY CARD ── */
.co-card {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: var(--kp-card);
    border-radius: var(--kp-radius);
    padding: 28px 16px 24px;
    border: 1px solid #f0f0f0;
    box-shadow: var(--kp-shadow-card);
    transition: all var(--kp-trans);
    text-align: center;
    text-decoration: none;
    position: relative;
    overflow: hidden;
}
.co-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, #667eea, #764ba2);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--kp-trans);
}
.co-card:hover {
    box-shadow: var(--kp-shadow-hover);
    transform: translateY(-2px);
    color: inherit;
    text-decoration: none;
    border-color: #d8d4f0;
}
.co-card:hover::before { transform: scaleX(1); }

.co-card .co-logo {
    width: 68px; height: 68px;
    border-radius: 16px;
    border: 1px solid #f0f0f0;
    object-fit: cover;
    margin-bottom: 14px;
}
.co-card .co-name {
    font-size: 16px;
    font-weight: 700;
    color: var(--kp-heading);
    margin-bottom: 8px;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
}
.co-card .co-tags { display: flex; gap: 4px; flex-wrap: wrap; justify-content: center; margin-bottom: 6px; }
.co-card .co-tag {
    padding: 2px 8px;
    font-size: 12px;
    color: var(--kp-muted);
    background: #f7f7f7;
    border-radius: var(--kp-radius-sm);
}
.co-card .co-desc {
    font-size: 13px;
    color: #aaa;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    max-width: 100%;
    margin-bottom: 4px;
}
.co-card .co-divider { width: 40px; border-top: 1px solid #eee; margin: 12px auto; }
.co-card .co-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-size: 13px;
    color: var(--kp-muted);
    width: 100%;
}
.co-card .co-job-count { color: var(--kp-blue); font-weight: 700; }

/* ── 6. BUTTONS ── */
.btn-outline-brand {
    display: inline-block;
    padding: 11px 48px;
    font-size: 14px;
    font-weight: 600;
    color: var(--kp-blue);
    background: transparent;
    border: 1.5px solid var(--kp-blue);
    border-radius: var(--kp-radius-full);
    transition: all var(--kp-trans);
    letter-spacing: .3px;
}
.btn-outline-brand:hover {
    color: #fff;
    background: var(--kp-blue);
    text-decoration: none;
    box-shadow: 0 4px 14px rgba(0,153,238,.3);
}

/* ── 7. COMMON MOBILE ── */
@media (max-width: 768px) {
    .avatar-5 { width: 3rem; height: 3rem; border-radius: 3rem; }
    .section { padding: 32px 0 40px; margin-bottom: 8px; }
    .section-header .section-title { font-size: 18px; }
    .section-header { gap: 12px; }
    .job-card { padding: 16px; }
    .job-card .job-title { font-size: 15px; }
    .job-card .job-salary { font-size: 15px; }
    .co-card { padding: 20px 12px 18px; }
    .co-logo { width: 52px !important; height: 52px !important; }
    .co-card .co-name { font-size: 14px; }
    .tabs-inline .nav-link { font-size: 12px; padding: 4px 10px; }
}