/* ITM Lisans Merkezi — sade yönetim arayüzü. Harici kaynak yok (CSP: yalnızca 'self'). */
:root {
    --lc-bg: #f4f6fa;
    --lc-card: #ffffff;
    --lc-text: #1b2333;
    --lc-muted: #667085;
    --lc-line: #e3e7ef;
    --lc-accent: #1f6feb;
    --lc-accent-dark: #1553b8;
    --lc-ok: #12855b;
    --lc-warn: #b26a00;
    --lc-bad: #c62828;
    --lc-top: #0f1b33;
}

* { box-sizing: border-box; }
html, body { margin: 0; }
body {
    font: 14px/1.5 "Segoe UI", system-ui, -apple-system, Roboto, Arial, sans-serif;
    background: var(--lc-bg);
    color: var(--lc-text);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}
a { color: var(--lc-accent); text-decoration: none; }
a:hover { text-decoration: underline; }

.lc-top {
    background: var(--lc-top);
    color: #fff;
    display: flex;
    align-items: center;
    gap: 24px;
    padding: 0 24px;
    min-height: 56px;
    flex-wrap: wrap;
}
.lc-brand { color: #fff; font-weight: 600; font-size: 16px; display: flex; align-items: center; gap: 8px; }
.lc-brand:hover { text-decoration: none; }
.lc-logo { background: var(--lc-accent); border-radius: 6px; padding: 2px 7px; font-size: 13px; letter-spacing: .5px; }
.lc-brand { gap: 10px; }
.lc-brand-icon { height: 28px; width: auto; display: block; }
.lc-brand-word { height: 22px; width: auto; display: block; }
.lc-brand-sep { width: 1px; height: 22px; background: rgba(255,255,255,.25); }
.lc-brand-area { font-size: 14px; font-weight: 500; color: #c9d4ea; white-space: nowrap; }
/* Yönetim / portal menüsü kalabalık: yazı logosu geniş ekranda kalır, dar ekranda gizlenir */
@media (max-width: 1500px) { .lc-brand-word-sm, .lc-brand-word-sm + .lc-brand-sep { display: none; } }
.lc-foot-icon { height: 16px; width: auto; vertical-align: -3px; opacity: .55; margin-right: 4px; }
.lc-auth-logo { text-align: center; margin-bottom: 14px; }
.lc-auth-logo img { height: 64px; width: auto; }
.lc-nav { display: flex; gap: 4px; flex: 1; }
.lc-nav a { color: #c9d4ea; padding: 6px 12px; border-radius: 6px; }
.lc-nav a:hover { background: rgba(255,255,255,.08); text-decoration: none; }
.lc-nav a.lc-nav-on { background: rgba(255,255,255,.14); color: #fff; }
.lc-logout { display: flex; align-items: center; gap: 10px; margin: 0; }
.lc-user { color: #9fb0d0; }

.lc-main { flex: 1; width: 100%; max-width: 1200px; margin: 0 auto; padding: 24px; }
.lc-foot { text-align: center; color: var(--lc-muted); font-size: 12px; padding: 16px; }

h1 { font-size: 22px; margin: 0 0 16px; }
h2 { font-size: 16px; margin: 0 0 12px; }
.lc-sub { color: var(--lc-muted); margin: -10px 0 18px; }

.lc-card { background: var(--lc-card); border: 1px solid var(--lc-line); border-radius: 10px; padding: 18px 20px; margin-bottom: 18px; }
.lc-card-head { display: flex; align-items: center; justify-content: space-between; gap: 12px; margin-bottom: 12px; }
.lc-card-head h2 { margin: 0; }
.lc-grid2 { display: grid; grid-template-columns: repeat(auto-fit, minmax(340px, 1fr)); gap: 18px; }
.lc-stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 14px; margin-bottom: 18px; }
.lc-stat { background: var(--lc-card); border: 1px solid var(--lc-line); border-radius: 10px; padding: 14px 16px; }
.lc-stat b { display: block; font-size: 26px; }
.lc-stat span { color: var(--lc-muted); }

table.lc-table { width: 100%; border-collapse: collapse; }
.lc-table th, .lc-table td { text-align: left; padding: 8px 10px; border-bottom: 1px solid var(--lc-line); vertical-align: top; }
.lc-table th { color: var(--lc-muted); font-weight: 600; font-size: 12px; text-transform: uppercase; letter-spacing: .3px; }
.lc-table tr:last-child td { border-bottom: 0; }
.lc-num { text-align: right !important; white-space: nowrap; }
.lc-empty { color: var(--lc-muted); padding: 10px 0; }

dl.lc-dl { display: grid; grid-template-columns: 160px 1fr; gap: 6px 14px; margin: 0; }
.lc-dl dt { color: var(--lc-muted); }
.lc-dl dd { margin: 0; }

.lc-tag { display: inline-block; font-size: 12px; padding: 1px 8px; border-radius: 10px; background: #eef1f6; color: var(--lc-muted); white-space: nowrap; }
.lc-tag.lc-ok { background: #e3f5ec; color: var(--lc-ok); }
.lc-tag.lc-info { background: #e6effd; color: var(--lc-accent-dark); }
.lc-tag.lc-warn { background: #fdf1df; color: var(--lc-warn); }
.lc-tag.lc-bad { background: #fde7e7; color: var(--lc-bad); }
.lc-tag.lc-muted { background: #eef1f6; color: var(--lc-muted); }

form.lc-form { display: grid; gap: 12px; }
.lc-row { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 12px; }
label.lc-field { display: flex; flex-direction: column; gap: 4px; font-weight: 600; font-size: 13px; }
label.lc-check { display: flex; align-items: center; gap: 8px; font-size: 13px; }
input[type=text], input[type=email], input[type=password], input[type=number], input[type=date], input[type=search], select, textarea {
    font: inherit;
    border: 1px solid #cfd6e3;
    border-radius: 6px;
    padding: 7px 10px;
    background: #fff;
    color: var(--lc-text);
    width: 100%;
}
textarea { min-height: 80px; resize: vertical; }
input:focus, select:focus, textarea:focus { outline: 2px solid #b8d0fb; border-color: var(--lc-accent); }
.lc-hint { color: var(--lc-muted); font-weight: 400; font-size: 12px; }
.lc-error { color: var(--lc-bad); font-size: 13px; }
.field-validation-error { color: var(--lc-bad); font-weight: 400; font-size: 12px; }

.lc-btn {
    font: inherit;
    border: 1px solid var(--lc-accent);
    background: var(--lc-accent);
    color: #fff;
    border-radius: 6px;
    padding: 7px 14px;
    cursor: pointer;
    display: inline-block;
}
.lc-btn:hover { background: var(--lc-accent-dark); text-decoration: none; color: #fff; }
.lc-btn-ghost { background: transparent; color: inherit; border-color: rgba(127,140,170,.5); }
.lc-btn-ghost:hover { background: rgba(127,140,170,.12); color: inherit; }
.lc-btn-danger { background: var(--lc-bad); border-color: var(--lc-bad); }
.lc-btn-danger:hover { background: #a01f1f; }
.lc-btn-sm { padding: 3px 10px; font-size: 13px; }
.lc-actions { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }

.lc-flash { background: #e3f5ec; border: 1px solid #b5e2cb; color: #0b5e40; border-radius: 8px; padding: 10px 14px; margin-bottom: 16px; }
.lc-flash-err { background: #fde7e7; border-color: #f3bcbc; color: #8e1c1c; }

.lc-auth { max-width: 420px; margin: 40px auto; }
.lc-secret { font-family: Consolas, "Courier New", monospace; font-size: 18px; letter-spacing: 1px; background: #f0f3f9; border-radius: 6px; padding: 10px; text-align: center; word-break: break-all; }
.lc-code { font-family: Consolas, "Courier New", monospace; font-size: 22px; letter-spacing: 6px; text-align: center; }

.lc-timeline { list-style: none; margin: 0; padding: 0; }
.lc-timeline li { border-left: 3px solid var(--lc-line); padding: 4px 0 12px 14px; position: relative; }
.lc-timeline li::before { content: ""; position: absolute; left: -7px; top: 9px; width: 11px; height: 11px; border-radius: 50%; background: var(--lc-accent); }
.lc-timeline .lc-when { color: var(--lc-muted); font-size: 12px; }
.lc-pre { white-space: pre-wrap; margin: 4px 0 0; }

.lc-toolbar { display: flex; gap: 10px; flex-wrap: wrap; align-items: end; margin-bottom: 14px; }
.lc-toolbar label { min-width: 180px; }

@media (max-width: 720px) {
    .lc-top { height: auto; padding: 10px 16px; gap: 10px; }
    .lc-nav { flex-wrap: wrap; }
    .lc-main { padding: 16px; }
    dl.lc-dl { grid-template-columns: 1fr; }
    .lc-table { display: block; overflow-x: auto; }
}
.lc-gap { margin-top: 24px; }
.lc-keybox { border-color: #f0c36d; background: #fffaf0; }

/* ── support.itmcenter.com açılış sayfası (sp-*) ──────────────────────── */
.sp-body { background: #f6f8fc; }
.sp-top { position: sticky; top: 0; z-index: 10; background: rgba(15,27,51,.96); backdrop-filter: saturate(140%) blur(6px); }
.sp-nav { justify-content: flex-end; }
.sp-top-btn { padding: 6px 16px; border-radius: 20px; font-weight: 600; }
.sp-main { max-width: none; padding: 0; }
.sp-main > section { max-width: 1120px; margin-left: auto; margin-right: auto; padding-left: 24px; padding-right: 24px; }

.sp-hero {
    display: grid; grid-template-columns: 1.35fr 1fr; gap: 40px; align-items: center;
    max-width: none !important; padding-top: 64px; padding-bottom: 72px;
    background:
        radial-gradient(900px 420px at 85% 0%, rgba(80,140,255,.28), transparent 60%),
        radial-gradient(700px 380px at 0% 100%, rgba(26,184,140,.16), transparent 60%),
        linear-gradient(160deg, #0f1b33 0%, #15284d 55%, #1b3566 100%);
    color: #fff;
}
.sp-hero > * { min-width: 0; }
.sp-hero-text { justify-self: end; max-width: 620px; width: 100%; }
.sp-version { justify-self: start; max-width: 380px; width: 100%; }
.sp-eyebrow { display: inline-block; font-size: 12px; font-weight: 700; letter-spacing: 1.2px; text-transform: uppercase; color: #9cc0ff;
    background: rgba(120,165,255,.14); border: 1px solid rgba(120,165,255,.3); padding: 3px 12px; border-radius: 20px; }
.sp-title { font-size: 42px; line-height: 1.15; font-weight: 750; margin: 18px 0 14px; letter-spacing: -.5px; }
.sp-lead { font-size: 17px; line-height: 1.6; color: #c9d6ee; margin: 0 0 26px; max-width: 560px; }
.sp-cta { display: flex; gap: 12px; flex-wrap: wrap; }
.sp-btn { display: inline-flex; align-items: center; gap: 9px; padding: 11px 22px; border-radius: 10px; font-weight: 650; font-size: 15px;
    border: 1px solid transparent; transition: transform .12s ease, background .12s ease, box-shadow .12s ease; }
.sp-btn:hover { text-decoration: none; transform: translateY(-1px); }
.sp-btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.sp-btn-primary { background: #2f7bff; color: #fff; box-shadow: 0 6px 18px rgba(47,123,255,.35); }
.sp-btn-primary:hover { background: #1f6aef; color: #fff; }
.sp-btn-ghost { color: #fff; border-color: rgba(255,255,255,.35); }
.sp-btn-ghost:hover { background: rgba(255,255,255,.08); color: #fff; }
.sp-btn-light { background: #fff; color: var(--lc-top); border-color: #fff; }
.sp-btn-light:hover { background: #eef3ff; color: var(--lc-top); }
.sp-note { font-size: 13px; color: #8fa3c6; margin: 18px 0 0; }

.sp-version { background: rgba(255,255,255,.07); border: 1px solid rgba(255,255,255,.16); border-radius: 16px; padding: 22px 24px;
    box-shadow: 0 20px 50px rgba(0,0,0,.25); }
.sp-version-hd { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: #9fb3d6; font-weight: 600; }
.sp-version-num { font-size: 44px; font-weight: 750; letter-spacing: -1px; margin: 6px 0 2px; font-variant-numeric: tabular-nums; }
.sp-version-date { font-size: 13px; color: #9fb3d6; }
.sp-comp { list-style: none; margin: 18px 0 0; padding: 0; border-top: 1px solid rgba(255,255,255,.12); }
.sp-comp li { display: flex; justify-content: space-between; padding: 9px 0; border-bottom: 1px solid rgba(255,255,255,.08); font-size: 14px; color: #c9d6ee; }
.sp-comp li b { color: #fff; font-variant-numeric: tabular-nums; }
.sp-version-hint { font-size: 12px; color: #8fa3c6; margin: 14px 0 0; }
.sp-pill { display: inline-block; font-size: 11px; font-weight: 700; padding: 2px 10px; border-radius: 20px; background: #e3f5ec; color: var(--lc-ok); }
.sp-version .sp-pill { background: rgba(26,184,140,.18); color: #5fe0b4; }
.sp-pill-warn { background: #fdf1df; color: var(--lc-warn); }

.sp-features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; margin-top: -36px !important; position: relative; }
.sp-feature { background: #fff; border: 1px solid var(--lc-line); border-radius: 14px; padding: 20px; color: var(--lc-text);
    box-shadow: 0 8px 24px rgba(16,32,64,.06); transition: transform .12s ease, box-shadow .12s ease, border-color .12s ease; }
.sp-feature:hover { text-decoration: none; transform: translateY(-2px); box-shadow: 0 14px 30px rgba(16,32,64,.1); border-color: #c8d6f2; }
.sp-feature svg { width: 26px; height: 26px; fill: none; stroke: var(--lc-accent); stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round;
    background: #eef3ff; border-radius: 9px; padding: 7px; box-sizing: content-box; }
.sp-feature h3 { font-size: 15px; margin: 14px 0 6px; }
.sp-feature p { margin: 0; color: var(--lc-muted); font-size: 13.5px; line-height: 1.55; }

.sp-section { padding-top: 56px; }
.sp-section-hd { margin-bottom: 22px; }
.sp-section-hd h2 { font-size: 26px; margin: 0 0 4px; letter-spacing: -.3px; }
.sp-section-hd p { margin: 0; color: var(--lc-muted); font-size: 15px; }
.sp-empty { color: var(--lc-muted); }

.sp-releases { list-style: none; margin: 0; padding: 0 0 0 22px; border-left: 2px solid var(--lc-line); }
.sp-release { position: relative; background: #fff; border: 1px solid var(--lc-line); border-radius: 12px; padding: 16px 20px; margin: 0 0 14px; }
.sp-release::before { content: ""; position: absolute; left: -30px; top: 22px; width: 12px; height: 12px; border-radius: 50%;
    background: #fff; border: 2px solid #b9c6de; }
.sp-release-latest { border-color: #bcd2fb; box-shadow: 0 8px 22px rgba(31,111,235,.08); }
.sp-release-latest::before { background: var(--lc-accent); border-color: var(--lc-accent); }
.sp-release-hd { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.sp-release-ver { font-size: 18px; font-weight: 750; font-variant-numeric: tabular-nums; }
.sp-release-date { color: var(--lc-muted); font-size: 13px; }
.sp-release-notes { margin: 10px 0 0; padding-left: 18px; color: #3a4459; font-size: 14px; line-height: 1.6; }
.sp-release-comp { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 12px; }
.sp-release-comp span { font-size: 12px; color: var(--lc-muted); background: #f1f4f9; border-radius: 6px; padding: 3px 9px; }
.sp-release-comp b { color: var(--lc-text); font-variant-numeric: tabular-nums; }

.sp-faq { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; align-items: start; }
.sp-faq details { background: #fff; border: 1px solid var(--lc-line); border-radius: 12px; padding: 0 18px; }
.sp-faq summary { cursor: pointer; list-style: none; padding: 15px 28px 15px 0; font-weight: 650; font-size: 15px; position: relative; }
.sp-faq summary::-webkit-details-marker { display: none; }
.sp-faq summary::after { content: "+"; position: absolute; right: 0; top: 12px; font-size: 20px; color: var(--lc-accent); font-weight: 400; }
.sp-faq details[open] summary::after { content: "−"; }
.sp-faq details[open] { border-color: #c8d6f2; }
.sp-faq p { margin: 0 0 16px; color: #3a4459; font-size: 14px; line-height: 1.65; }

.sp-contact { display: flex !important; justify-content: space-between; align-items: center; gap: 24px; flex-wrap: wrap;
    margin: 64px auto 40px !important; padding: 30px 34px !important; border-radius: 18px; color: #fff;
    background: linear-gradient(135deg, #15284d, #1f4a95); max-width: 1072px !important; }
.sp-contact-logo { height: 80px; width: auto; opacity: .9; flex: none; }
.sp-contact-text { flex: 1; min-width: 220px; }
.sp-contact h2 { font-size: 22px; margin: 0 0 4px; }
.sp-contact p { margin: 0; color: #c9d6ee; }
.sp-body .lc-foot a { color: var(--lc-muted); }

@media (max-width: 900px) {
    .sp-hero { grid-template-columns: 1fr; padding-top: 40px; padding-bottom: 64px; gap: 28px; }
    .sp-hero-text, .sp-version { justify-self: stretch; max-width: none; }
    .sp-title { font-size: 32px; }
    .sp-features { grid-template-columns: 1fr 1fr; }
    .sp-faq { grid-template-columns: 1fr; }
}
@media (max-width: 560px) {
    .sp-main > section { padding-left: 16px; padding-right: 16px; }
    .sp-features { grid-template-columns: 1fr; }
    .sp-nav { display: none; }
    .lc-brand-word, .lc-brand-sep { display: none; }
    .sp-contact-logo { display: none; }
    .sp-title { font-size: 28px; }
    .sp-contact { margin: 48px 16px 32px !important; padding: 24px !important; }
}

.lc-steps { list-style: none; margin: 12px 0 0; padding: 10px 12px; background: #f6f8fc; border: 1px solid var(--lc-line); border-radius: 8px; font-size: 13px; }
.lc-steps li { padding: 3px 0; }

/* Talepler (yönetim) */
.lc-rq-stats { display: grid; grid-template-columns: repeat(6, 1fr); gap: 12px; margin-bottom: 18px; }
.lc-rq-stat { background: var(--lc-card); border: 1px solid var(--lc-line); border-radius: 10px; padding: 12px 16px; color: var(--lc-text); border-top: 3px solid #b9c6de; }
.lc-rq-stat:hover { text-decoration: none; border-color: #b8c8e6; }
.lc-rq-stat b { display: block; font-size: 26px; line-height: 1.2; }
.lc-rq-stat span { color: var(--lc-muted); font-size: 13px; }
.lc-rq-stat.lc-rq-open { border-top-color: var(--lc-warn); }
.lc-rq-stat.lc-rq-prog { border-top-color: var(--lc-accent); }
.lc-rq-stat.lc-rq-ans { border-top-color: var(--lc-ok); }
.lc-rq-stat.lc-rq-rate { border-top-color: #f5b301; }
.lc-rq-rating { margin: 8px 0; font-size: 13px; }
.lc-rq-stat.lc-rq-stat-on { background: #eef3ff; border-color: #b8cdf5; }
.lc-rq-layout { display: grid; grid-template-columns: 320px 1fr; gap: 18px; align-items: start; }
.lc-rq-side { position: sticky; top: 16px; }
.lc-rq-row-on td { background: #eef3ff; }
.lc-rq-card { border-left: 4px solid #b9c6de; }
.lc-rq-card.lc-rq-open { border-left-color: var(--lc-warn); }
.lc-rq-card.lc-rq-inprogress { border-left-color: var(--lc-accent); }
.lc-rq-card.lc-rq-answered { border-left-color: var(--lc-ok); }
.lc-rq-answer { background: #f6f8fc; border-radius: 8px; padding: 6px 12px 10px; margin: 10px 0; }
.lc-rq-answer p { margin: 4px 0; }
@media (max-width: 1000px) {
    .lc-rq-layout { grid-template-columns: 1fr; }
    .lc-rq-side { position: static; }
    .lc-rq-stats { grid-template-columns: repeat(auto-fit, minmax(120px, 1fr)); }
}
.lc-gap-sm { margin-top: 10px; }

/* Müşteri portalı — talepler (pt-*) */
.pt-head { display: flex; justify-content: space-between; align-items: flex-start; gap: 20px; flex-wrap: wrap; }
.pt-counts { display: flex; gap: 10px; }
.pt-counts div { background: var(--lc-card); border: 1px solid var(--lc-line); border-radius: 10px; padding: 8px 16px; text-align: center; min-width: 84px; }
.pt-counts b { display: block; font-size: 22px; }
.pt-counts span { color: var(--lc-muted); font-size: 12px; }
.pt-layout { display: grid; grid-template-columns: 1fr 360px; gap: 18px; align-items: start; }
.pt-new { position: sticky; top: 16px; }
.pt-empty { color: var(--lc-muted); text-align: center; padding: 30px; }
.pt-req { border-left: 4px solid #b9c6de; }
.pt-req.pt-open { border-left-color: var(--lc-warn); }
.pt-req.pt-inprogress { border-left-color: var(--lc-accent); }
.pt-req.pt-answered { border-left-color: var(--lc-ok); }
.pt-req-hd { display: flex; justify-content: space-between; gap: 12px; align-items: flex-start; margin-bottom: 12px; }
.pt-req-title { font-size: 16px; font-weight: 650; }
.pt-msg { border-radius: 12px; padding: 10px 14px; margin: 8px 0; max-width: 92%; }
.pt-msg-me { background: #f3f5f9; }
.pt-msg-team { background: #eaf2ff; border: 1px solid #cfe0fb; margin-left: auto; }
.pt-msg-who { font-size: 12.5px; font-weight: 650; margin-bottom: 4px; color: var(--lc-text); }
.pt-att { margin-top: 6px; }
.pt-wait { margin: 6px 0 0; }
.pt-rate { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; margin-top: 12px; padding-top: 12px; border-top: 1px dashed var(--lc-line); }
.pt-rate-q { width: 100%; font-size: 13px; font-weight: 600; }
.pt-rate input[type=text] { flex: 1; min-width: 200px; }
.pt-stars { display: inline-flex; flex-direction: row-reverse; gap: 2px; }
.pt-stars input { position: absolute; opacity: 0; width: 1px; height: 1px; }
.pt-stars label { font-size: 26px; line-height: 1; color: #d3d9e5; cursor: pointer; transition: color .1s; }
.pt-stars label:hover, .pt-stars label:hover ~ label, .pt-stars input:checked ~ label { color: #f5b301; }
.pt-stars input:focus-visible + label { outline: 2px solid #b8d0fb; border-radius: 4px; }
.pt-rated { margin-top: 12px; padding-top: 10px; border-top: 1px dashed var(--lc-line); font-size: 13px; display: flex; gap: 10px; align-items: center; flex-wrap: wrap; }
.pt-stars-static { color: #f5b301; font-size: 18px; letter-spacing: 1px; }
.pt-stars-static span { color: #d3d9e5; }
@media (max-width: 900px) { .pt-layout { grid-template-columns: 1fr; } .pt-new { position: static; } }
.sp-steps { list-style: none; counter-reset: sp; margin: 16px 0 0; padding: 0; display: grid; gap: 14px; }
.sp-steps li { counter-increment: sp; display: grid; grid-template-columns: 32px 1fr; column-gap: 12px; }
.sp-steps li::before { content: counter(sp); grid-row: span 2; width: 30px; height: 30px; border-radius: 50%; background: rgba(47,123,255,.22);
    color: #9cc0ff; font-weight: 700; display: flex; align-items: center; justify-content: center; }
.sp-steps b { color: #fff; font-size: 14px; }
.sp-steps span { color: #9fb3d6; font-size: 13px; line-height: 1.5; }