/* GOVADI whistleblowing platform — "official dossier" design system.
   Hues come from per-instance CSS vars injected in <head> (--color-primary,
   --color-primary-contrast, --color-accent, --color-surface, --color-text);
   everything else derives from the neutral tokens below. WCAG 2.1 AA:
   all text pairs ≥ 4.5:1, focus always visible, reduced motion respected. */

:root{
  --bg:#f5f7fa;
  --surface:#ffffff;
  --ink-2:#4b5866;          /* secondary text  (7.4:1 on white) */
  --ink-3:#5b6673;          /* labels/eyebrows (5.9:1 on white) */
  --line:#e2e7ee;           /* hairline rules */
  --line-strong:#c3ccd7;    /* input borders  */
  --radius:8px;
  --shadow-soft:0 1px 2px rgba(16,26,38,.06),0 4px 16px rgba(16,26,38,.05);
  --font-mono:ui-monospace,"SF Mono",Menlo,Consolas,monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{font-size:16px}
body{margin:0;font-family:system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  color:var(--color-text,#1a2330);background:var(--bg);line-height:1.55;
  -webkit-font-smoothing:antialiased}
.container{max-width:1040px;margin:0 auto;padding:0 1.25rem}
a{color:var(--color-primary,#0b4a8f);text-decoration-thickness:1px;text-underline-offset:2px}
a:hover{text-decoration-thickness:2px}

h1{font-size:clamp(1.45rem,2.6vw,1.85rem);line-height:1.2;letter-spacing:-.01em;margin:1.2rem 0 .8rem}
h1 code{font-family:var(--font-mono);font-size:.92em;font-variant-numeric:tabular-nums;
  background:var(--surface);border:1px solid var(--line);border-radius:6px;padding:.1em .4em}

@media (prefers-reduced-motion:no-preference){
  a,.btn,.choice-card,.data-table tbody tr{transition:background-color .15s,border-color .15s,box-shadow .15s,color .15s}
}

.skip-link{position:absolute;left:-9999px;top:0;background:var(--color-primary);
  color:var(--color-primary-contrast);padding:.5rem 1rem;z-index:100}
.skip-link:focus{left:0}
.visually-hidden{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
:focus-visible{outline:3px solid var(--color-accent,#c8102e);outline-offset:2px}

/* ── Header / footer ──────────────────────────────────────────────────── */
.site-header{background:var(--color-primary,#0b4a8f);color:var(--color-primary-contrast,#fff);
  border-bottom:3px solid var(--color-accent,#2bb3a3)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:1rem;padding:.65rem 0}
.brand{display:flex;align-items:center;gap:.65rem;color:inherit;text-decoration:none;
  font-weight:650;letter-spacing:.01em}
.lang-nav select{padding:.35rem .5rem;border-radius:6px;border:1px solid rgba(255,255,255,.35);
  background:rgba(255,255,255,.08);color:inherit}
.lang-nav select option{color:#1a2330}

.site-footer{margin-top:4rem;padding:1.75rem 0 2rem;background:var(--surface);
  border-top:1px solid var(--line);color:var(--ink-2);font-size:.9rem}
.site-footer p{margin:.25rem 0}
.footer-version{color:var(--ink-3);font-size:.8rem;font-family:var(--font-mono)}

/* ── Buttons ──────────────────────────────────────────────────────────── */
.btn{display:inline-block;padding:.55rem 1.1rem;border:1px solid var(--line-strong);
  border-radius:var(--radius);font-size:.95rem;font-weight:550;cursor:pointer;
  background:var(--surface);color:var(--color-text,#1a2330);text-decoration:none}
.btn:hover{border-color:var(--color-primary,#0b4a8f);
  background:color-mix(in srgb,var(--color-primary,#0b4a8f) 5%,#fff)}
.btn-primary{background:var(--color-primary,#0b4a8f);color:var(--color-primary-contrast,#fff);
  border-color:var(--color-primary,#0b4a8f)}
.btn-primary:hover{background:color-mix(in srgb,var(--color-primary,#0b4a8f) 88%,#000);
  border-color:color-mix(in srgb,var(--color-primary,#0b4a8f) 88%,#000)}
.btn-sm{padding:.2rem .6rem;font-size:.85rem;margin-left:.5rem;vertical-align:middle}

/* ── Forms / fields ───────────────────────────────────────────────────── */
.field{margin-bottom:1rem;display:flex;flex-direction:column;gap:.35rem}
.field label{font-weight:550;font-size:.92rem}
.field input{padding:.6rem;border:1px solid var(--line-strong);border-radius:6px;font-size:1rem}
.field select,.field textarea,.field input[type=text],.field input[type=date],.field input[type=password]{
  padding:.55rem;border:1px solid var(--line-strong);border-radius:6px;font-size:1rem;width:100%;
  background:var(--surface);font-family:inherit}
.field input:focus,.field select:focus,.field textarea:focus{border-color:var(--color-primary,#0b4a8f)}
.field-row{display:flex;gap:1rem;flex-wrap:wrap}
.field-row .field{flex:1;min-width:160px}
.field-checkbox{flex-direction:row;align-items:flex-start;gap:.5rem}
.hint{font-size:.85rem;color:var(--ink-2)}
.errorlist{color:#8a1c1c;list-style:none;padding:0;margin:.25rem 0;font-size:.9rem}

.alert{padding:.75rem 1rem;border-radius:var(--radius);margin:.75rem 0;border:1px solid}
.alert-error{background:#fdeaea;color:#7e1a1a;border-color:#f3bcbc}
.alert-success{background:#e8f6ee;color:#175331;border-color:#b3e0c5}

/* Alpine: hide until initialised (nav buttons only — panels stay visible w/o JS) */
[x-cloak]{display:none !important}

/* htmx request indicators (shown while a dependent request is in flight) */
.htmx-indicator{display:none;font-weight:400;font-size:.85rem;color:var(--ink-2)}
.htmx-indicator.htmx-request{display:inline}
.htmx-request .htmx-indicator{display:inline}

/* ── Portal: channel chooser ──────────────────────────────────────────── */
.hero{padding:2.25rem 0 1rem}
.hero h1{color:var(--color-primary,#0b4a8f)}
.lead{font-size:1.12rem;color:var(--ink-2);max-width:60ch}
.choice-grid{display:grid;gap:1rem;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-top:1.75rem}
.choice-card{display:block;padding:1.4rem 1.3rem;background:var(--surface);border:1px solid var(--line);
  border-radius:12px;text-decoration:none;color:inherit;box-shadow:var(--shadow-soft)}
.choice-card:hover,.choice-card:focus{border-color:var(--color-primary,#0b4a8f);
  box-shadow:0 2px 6px rgba(16,26,38,.08),0 10px 28px rgba(16,26,38,.09)}
.choice-card h2{margin:0 0 .4rem;color:var(--color-primary,#0b4a8f);font-size:1.12rem}
.choice-card p{margin:0;color:var(--ink-2);font-size:.95rem}

.external-channel{margin-top:2.25rem;padding:1rem 1.25rem;background:var(--surface);
  border:1px solid var(--line);border-left:4px solid var(--color-accent,#2bb3a3);border-radius:var(--radius)}
.external-channel h2{font-size:.82rem;margin:0 0 .45rem;text-transform:uppercase;
  letter-spacing:.07em;color:var(--ink-3)}
.external-channel p{margin:0;font-size:.95rem;color:var(--ink-2)}

/* ── Auth / cards ─────────────────────────────────────────────────────── */
.auth-card{max-width:440px;margin:2.5rem auto;padding:1.75rem;background:var(--surface);
  border-radius:12px;border:1px solid var(--line);box-shadow:var(--shadow-soft)}
.auth-card h1{margin-top:0}
.auth-card code{font-family:var(--font-mono);background:var(--bg);border:1px solid var(--line);
  padding:.15rem .4rem;border-radius:5px;overflow-wrap:anywhere}
.auth-card input[name=token]{font-family:var(--font-mono);font-size:1.25rem;letter-spacing:.35em;
  text-align:center;max-width:12rem}
.setup-steps{padding-left:1.2rem;color:var(--ink-2)}
.setup-steps li{margin:.3rem 0}
.auth-alt{margin-top:1.25rem;padding-top:1rem;border-top:1px solid var(--line)}
.btn-link{background:none;border:0;padding:0;color:var(--color-primary,#0b4a8f);
  text-decoration:underline;cursor:pointer;font-size:.92rem}

/* ── Wizard (submission) ──────────────────────────────────────────────── */
.wizard{max-width:760px;margin:0 auto}
.wizard-steps{display:flex;gap:.5rem;list-style:none;padding:0;margin:1.25rem 0;flex-wrap:wrap}
.wizard-steps li{padding:.32rem .8rem;border-radius:999px;background:#e6ebf2;color:var(--ink-2);
  font-size:.85rem;font-weight:550}
.wizard-steps li.active{background:var(--color-primary,#0b4a8f);color:var(--color-primary-contrast,#fff)}
.wizard-panel{border:1px solid var(--line);border-radius:12px;padding:1.5rem;margin:1rem 0;
  background:var(--surface);box-shadow:var(--shadow-soft)}
.wizard-panel legend{font-weight:650;color:var(--color-primary,#0b4a8f);padding:0 .4rem}
.wizard-nav{display:flex;justify-content:space-between;gap:1rem;margin-top:1.25rem}

/* ── Tracking / credentials ───────────────────────────────────────────── */
.credentials dt{font-weight:600;margin-top:.6rem;font-size:.9rem;color:var(--ink-2)}
.credentials dd{display:flex;align-items:center;gap:.5rem;flex-wrap:wrap;margin:0 0 .35rem}
.credentials code{font-family:var(--font-mono);font-size:1.05rem;font-variant-numeric:tabular-nums;
  background:var(--bg);border:1px solid var(--line);padding:.25rem .5rem;border-radius:6px}
.success-card{max-width:600px}
.status-panel{background:var(--surface);border:1px solid var(--line);border-radius:12px;
  padding:1.1rem 1.35rem;box-shadow:var(--shadow-soft)}

.thread{list-style:none;padding:0}
.thread .msg{padding:.7rem 1rem;border-radius:10px;margin:.55rem 0;background:var(--bg);
  border:1px solid var(--line)}
.thread .msg-staff{background:#eef6f1;border-color:#cfe6d8}
.msg-meta{font-size:.8rem;color:var(--ink-2);display:block;margin-bottom:.2rem}
.thread .msg p{margin:0}

/* ── Back-office shared ───────────────────────────────────────────────── */
.header-inline{display:flex;align-items:center;justify-content:space-between;gap:1rem;flex-wrap:wrap}
.dash-actions{display:flex;gap:.5rem;flex-wrap:wrap;margin:.75rem 0 1rem}

.data-table{width:100%;border-collapse:collapse;margin:1rem 0;background:var(--surface);
  border:1px solid var(--line);border-radius:10px;overflow:hidden;box-shadow:var(--shadow-soft)}
.data-table th,.data-table td{padding:.65rem .8rem;border-bottom:1px solid var(--line);text-align:left}
.data-table th{background:var(--bg);font-size:.78rem;text-transform:uppercase;
  letter-spacing:.06em;color:var(--ink-3);font-weight:650}
.data-table tbody tr:last-child td{border-bottom:0}
.data-table tbody tr:hover{background:color-mix(in srgb,var(--color-primary,#0b4a8f) 4%,#fff)}
.data-table td a{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:.92rem}

.filter-bar{display:flex;gap:.5rem;flex-wrap:wrap;align-items:center;margin:1rem 0;
  padding:.8rem;background:var(--surface);border:1px solid var(--line);border-radius:10px}
.filter-bar input,.filter-bar select{padding:.45rem .55rem;border:1px solid var(--line-strong);
  border-radius:6px;background:var(--surface);font-size:.92rem}
.pagination{display:flex;align-items:center;gap:1rem;margin:1rem 0;color:var(--ink-2)}

/* Status badges — semantic tints, AA text contrast on their tint */
.badge{display:inline-block;font-size:.8rem;font-weight:600;padding:.22rem .65rem;
  border-radius:999px;background:#e6ebf2;color:#33414f;vertical-align:middle}
.badge--submitted{background:#e5edfb;color:#1d4e89}
.badge--in_progress{background:#fcf1d3;color:#775104}
.badge--completed{background:#e3f4ea;color:#1c5b2e}
.badge--archived{background:#e9edf2;color:#45525f}

/* ── Case detail: the dossier ─────────────────────────────────────────── */
.case-grid{display:grid;grid-template-columns:2fr 1fr;gap:1.5rem;align-items:start}
.case-main,.case-side{background:var(--surface);border:1px solid var(--line);border-radius:12px;
  padding:1.4rem 1.5rem;box-shadow:var(--shadow-soft)}

/* Section eyebrows: uppercase file-tab labels, ruled like a dossier */
.case-main h2,.case-main h3,.case-side h2{font-size:.8rem;text-transform:uppercase;
  letter-spacing:.07em;color:var(--ink-3);font-weight:650;
  margin:1.6rem 0 .7rem;padding-bottom:.4rem;border-bottom:1px solid var(--line)}
.case-main > h2:first-child,.case-side > h2:first-child{margin-top:0}

/* Metadata as ruled definition rows */
.case-main dl{display:grid;grid-template-columns:minmax(140px,max-content) 1fr;margin:0}
.case-main dt{font-size:.88rem;color:var(--ink-2);padding:.45rem .9rem .45rem 0;
  border-bottom:1px solid var(--line)}
.case-main dd{margin:0;padding:.45rem 0;border-bottom:1px solid var(--line)}
.case-main dt:nth-last-of-type(1),.case-main dd:nth-last-of-type(1){border-bottom:0}

.report-body{white-space:pre-wrap;background:var(--bg);padding:.9rem 1rem;border-radius:var(--radius);
  border:1px solid var(--line)}

.case-main form{display:flex;flex-direction:column;gap:.45rem;align-items:flex-start;margin-top:1rem}
.case-main form label{font-size:.88rem;font-weight:550;color:var(--ink-2)}
.case-main form textarea{width:100%;padding:.6rem;border:1px solid var(--line-strong);
  border-radius:6px;font-size:1rem;font-family:inherit}

.case-side form{margin:.75rem 0 1.1rem;display:flex;flex-direction:column;gap:.45rem}
.case-side form label{font-size:.88rem;font-weight:550;color:var(--ink-2)}
.case-side select,.case-side input[type=file]{padding:.5rem;border:1px solid var(--line-strong);
  border-radius:6px;background:var(--surface);font-size:.92rem;width:100%}
.case-side .btn{width:100%;text-align:center}
.case-side ul{margin:.4rem 0 .8rem;padding-left:1.1rem;color:var(--ink-2);font-size:.95rem}

.deadline-row{display:flex;justify-content:space-between;gap:.75rem;align-items:baseline;
  padding:.4rem 0;font-size:.95rem}
.deadline-row + .deadline-row{border-top:1px solid var(--line)}
.deadline-row .done{color:#1c5b2e;font-weight:650}

/* Deadline traffic lights */
.deadline{display:inline-block;padding:.16rem .55rem;border-radius:6px;
  font-variant-numeric:tabular-nums;font-family:var(--font-mono);font-size:.88rem}
.deadline-ok{background:#e3f4ea;color:#1c5b2e}
.deadline-warn{background:#fcf1d3;color:#775104}
.deadline-danger{background:#fdeaea;color:#8a1c1c}
.deadline-overdue{background:#fdeaea;color:#8a1c1c;font-weight:650}
.deadline-none{color:#7a8694}

/* Deadline alert panel (Άρθρο 10 reminders) */
.deadline-panel{background:var(--surface);border:1px solid #eed9a2;border-left:5px solid #d99a00;
  border-radius:10px;padding:1rem 1.25rem;margin:1rem 0;box-shadow:var(--shadow-soft)}
.deadline-panel h2{margin:0 0 .4rem;font-size:.8rem;text-transform:uppercase;
  letter-spacing:.07em;color:#775104;font-weight:700}
.deadline-panel p{margin:0 0 .55rem}
.deadline-alert-list{list-style:none;padding:0;margin:0;display:grid;gap:.4rem;font-size:.95rem}
.deadline-alert-list a{font-family:var(--font-mono);font-variant-numeric:tabular-nums;font-size:.92rem}

/* ── Statistics ───────────────────────────────────────────────────────── */
.export-links{display:flex;gap:.5rem}
.stat-summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(170px,1fr));gap:1rem;margin:1.25rem 0}
.stat-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;
  padding:1.1rem 1rem .95rem;text-align:center;box-shadow:var(--shadow-soft);
  font-size:.85rem;color:var(--ink-2)}
.stat-num{display:block;font-size:2rem;font-weight:700;letter-spacing:-.01em;
  color:var(--color-primary,#0b4a8f);font-variant-numeric:tabular-nums;margin-bottom:.15rem}

/* Eyebrow voice for section group headings (opt-in, e.g. stats groups) */
.eyebrow{font-size:.85rem;text-transform:uppercase;letter-spacing:.07em;color:var(--ink-3);
  font-weight:700;margin:1.8rem 0 .4rem}

/* ── Session timeout warning ──────────────────────────────────────────── */
.session-warning{position:fixed;bottom:1rem;right:1rem;max-width:320px;background:var(--surface);
  border:2px solid var(--color-accent,#c8102e);border-radius:12px;padding:1rem;
  box-shadow:0 4px 20px rgba(0,0,0,.18);z-index:200}

/* ── Marketing landing page ───────────────────────────────────────────── */
main.landing{padding:0}
.btn-lg{padding:.85rem 1.6rem;font-size:1.05rem;font-weight:600}
.btn-ghost{background:transparent;color:var(--color-primary-contrast,#fff);border:2px solid currentColor}
.btn-ghost:hover{background:rgba(255,255,255,.14);border-color:currentColor}
.lp-section{padding:3.5rem 0}
.lp-section h2{font-size:clamp(1.4rem,3vw,2rem);color:var(--color-primary,#0b4a8f);text-align:center;
  margin:0 0 2rem;text-transform:none;letter-spacing:-.01em;font-weight:700}
.lp-narrow{max-width:760px}
.lp-prose{font-size:1.1rem;color:#3a4654;text-align:center;line-height:1.65}

/* Hero */
.lp-hero{background:linear-gradient(135deg,var(--color-primary,#0b4a8f),#072f5c);
  color:var(--color-primary-contrast,#fff);padding:4.5rem 0 4rem;text-align:center}
.lp-hero-inner{max-width:820px}
.lp-eyebrow{text-transform:uppercase;letter-spacing:.08em;font-size:.8rem;font-weight:700;
  opacity:.85;margin:0 0 1rem}
.lp-hero h1{color:#fff;font-size:clamp(1.8rem,4.5vw,3rem);line-height:1.15;margin:0 0 1.25rem}
.lp-lead{font-size:clamp(1.05rem,2.2vw,1.3rem);line-height:1.55;opacity:.95;margin:0 auto 2rem;max-width:680px}
.lp-cta-row{display:flex;gap:1rem;justify-content:center;flex-wrap:wrap}
.lp-trust{margin-top:1.75rem;font-size:.9rem;opacity:.8}

/* Feature grid */
.lp-features{background:#fff}
.lp-grid{display:grid;gap:1.5rem;grid-template-columns:repeat(auto-fit,minmax(260px,1fr))}
.lp-card{padding:1.6rem;border:1px solid #e1e6ec;border-radius:14px;background:#fdfefe}
.lp-card h3{margin:.9rem 0 .5rem;color:var(--color-primary,#0b4a8f);font-size:1.15rem}
.lp-card p{margin:0;color:#46535f;font-size:.97rem;line-height:1.55}
.lp-ico{display:inline-flex;align-items:center;justify-content:center;width:48px;height:48px;
  border-radius:12px;background:color-mix(in srgb,var(--color-primary,#0b4a8f) 12%,#fff);
  color:var(--color-primary,#0b4a8f)}
.lp-ico svg{width:26px;height:26px;stroke-linecap:round;stroke-linejoin:round}

/* How it works */
.lp-steps-wrap{background:#f4f6f9}
.lp-steps{list-style:none;padding:0;margin:0;display:grid;gap:1.5rem;
  grid-template-columns:repeat(auto-fit,minmax(220px,1fr));counter-reset:step}
.lp-steps li{position:relative;padding:1.4rem;background:#fff;border-radius:14px;border:1px solid #e1e6ec}
.lp-step-n{display:inline-flex;align-items:center;justify-content:center;width:38px;height:38px;
  border-radius:50%;background:var(--color-primary,#0b4a8f);color:var(--color-primary-contrast,#fff);
  font-weight:700;font-size:1.05rem}
.lp-steps h3{margin:.8rem 0 .4rem;color:var(--color-primary,#0b4a8f);font-size:1.1rem}
.lp-steps p{margin:0;color:#46535f;font-size:.95rem;line-height:1.55}

/* Compliance */
.lp-compliance{background:#fff}
.lp-split{display:grid;gap:2.5rem;grid-template-columns:1.3fr 1fr;align-items:start}
.lp-split h2{text-align:left;margin-top:0}
.lp-check{list-style:none;padding:0;margin:0;display:grid;gap:.9rem}
.lp-check li{position:relative;padding-left:2rem;color:#3a4654;line-height:1.55}
.lp-check li::before{content:"";position:absolute;left:0;top:.15rem;width:1.25rem;height:1.25rem;
  border-radius:50%;background:var(--color-primary,#0b4a8f);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/contain no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='white' d='M9 16.2 4.8 12l-1.4 1.4L9 19 21 7l-1.4-1.4z'/%3E%3C/svg%3E") center/contain no-repeat}
.lp-aside{background:#f4f6f9;border:1px solid #e1e6ec;border-radius:14px;padding:1.6rem}
.lp-aside h3{margin-top:0;color:var(--color-primary,#0b4a8f)}
.lp-aside p{color:#46535f;line-height:1.55}

/* Final CTA */
.lp-finalcta{background:linear-gradient(135deg,#072f5c,var(--color-primary,#0b4a8f));
  color:#fff;text-align:center;padding:3.5rem 0}
.lp-finalcta h2{color:#fff;font-size:clamp(1.4rem,3vw,2rem);margin:0 0 .75rem;text-transform:none;letter-spacing:-.01em}
.lp-finalcta p{margin:0 0 1.75rem;opacity:.92;font-size:1.05rem}

/* Contact / demo-request form */
.lp-contact{background:#f4f6f9}
.lp-form{max-width:640px;margin:1.5rem auto 0;text-align:left}
.lp-form .field{margin-bottom:1rem}
.lp-form label{font-weight:600;color:#2a3642;font-size:.95rem}
.lp-form input,.lp-form textarea{width:100%;padding:.6rem;border:1px solid #b9c2cc;border-radius:6px;
  font-size:1rem;font-family:inherit;background:#fff}
.lp-form input:focus,.lp-form textarea:focus{border-color:var(--color-primary,#0b4a8f);outline:none;
  box-shadow:0 0 0 3px color-mix(in srgb,var(--color-primary,#0b4a8f) 22%,transparent)}
.lp-form .btn-lg{margin-top:.5rem}
.lp-form .errorlist{margin:.2rem 0 0}
.lp-form-success{max-width:640px;margin:1.5rem auto 0;padding:1.25rem 1.5rem;border-radius:12px;
  background:#e7f6ec;border:1px solid #aee0bf;color:#1c5b2e;font-size:1.05rem;text-align:center}

@media (max-width:760px){
  .lp-split{grid-template-columns:1fr}
  .case-grid{grid-template-columns:1fr}
  .case-main dl{grid-template-columns:1fr}
  .case-main dt{border-bottom:0;padding-bottom:0}
}
