/* ============================================================
   KREV DRAKA — Metin2 Server
   Design jazyk: vypálená pečeť do kůže. Uhel, zaschlá krev,
   žhavé zlato. Žádné kulaté rohy — vše ostré, jako vyražené
   cejchem.
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@400;600;700;900&family=Crimson+Text:ital,wght@0,400;0,600;0,700;1,400&family=JetBrains+Mono:wght@400;500;700&display=swap');

* { box-sizing: border-box; }

:root {
    --ink:        #0a0705;
    --leather:    #1c1410;
    --leather-lt: #2a1e16;
    --blood:      #6e1414;
    --blood-lt:   #8b1a1a;
    --gold:       #d4a017;
    --gold-hot:   #f0c040;
    --gold-dim:   #8a6a1f;
    --parchment:  #e8d9b8;
    --parchment-dim: #a8957a;
    --bronze:     #4a3420;
    --ember:      #c0392b;
}

html { scroll-behavior: smooth; }

body {
    background: var(--ink);
    color: var(--parchment);
    font-family: 'Crimson Text', Georgia, serif;
    margin: 0;
    line-height: 1.65;
    font-size: 17px;
    position: relative;
}

body::before {
    content: '';
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
    background:
        radial-gradient(ellipse 140% 100% at 50% -10%, rgba(110,20,20,0.18) 0%, transparent 55%),
        radial-gradient(ellipse 120% 90% at 50% 110%, rgba(0,0,0,0.6) 0%, transparent 50%),
        repeating-linear-gradient(0deg, rgba(255,255,255,0.012) 0px, transparent 1px, transparent 2px),
        repeating-linear-gradient(90deg, rgba(255,255,255,0.008) 0px, transparent 1px, transparent 3px);
}

h1, h2, h3 {
    font-family: 'Cinzel', serif;
    color: var(--gold-hot);
    letter-spacing: 1px;
    margin: 0;
}

a { color: var(--gold); }

/* ============================================================
   PEČEŤ DRAKA — signature SVG element
   ============================================================ */
.dragon-seal { display: block; filter: drop-shadow(0 0 14px rgba(212,160,23,0.25)); }
.dragon-seal .seal-ring   { fill: none; stroke: var(--gold); stroke-width: 1.4; opacity: 0.85; }
.dragon-seal .seal-ring2  { fill: none; stroke: var(--gold-dim); stroke-width: 0.8; opacity: 0.5; }
.dragon-seal .seal-body   { fill: var(--gold-hot); }
.dragon-seal .seal-accent { fill: var(--blood-lt); }

/* ============================================================
   NAVIGACE
   ============================================================ */
nav {
    position: relative;
    z-index: 10;
    background: linear-gradient(180deg, #120c09 0%, #0a0705 100%);
    border-bottom: 1px solid var(--bronze);
}

.nav-inner {
    max-width: 1180px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 32px;
    gap: 24px;
    flex-wrap: wrap;
}

.nav-brand { display: flex; align-items: center; gap: 12px; text-decoration: none; }
.nav-brand .dragon-seal { width: 34px; height: 34px; }

.nav-brand-text {
    font-family: 'Cinzel', serif;
    font-weight: 700;
    font-size: 19px;
    color: var(--parchment);
    letter-spacing: 2px;
    text-transform: uppercase;
    line-height: 1.1;
}

.nav-brand-text span {
    display: block;
    font-family: 'JetBrains Mono', monospace;
    font-size: 9px;
    color: var(--gold-dim);
    letter-spacing: 3px;
    font-weight: 400;
    margin-top: 2px;
}

nav ul { list-style: none; padding: 0; margin: 0; display: flex; gap: 4px; align-items: center; flex-wrap: wrap; }
nav ul li { margin: 0; }

nav a.nav-link {
    color: var(--parchment-dim);
    text-decoration: none;
    font-family: 'Cinzel', serif;
    font-weight: 600;
    font-size: 12.5px;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    padding: 8px 14px;
    border: 1px solid transparent;
    transition: color 0.2s, border-color 0.2s, background 0.2s;
    display: inline-block;
}

nav a.nav-link:hover { color: var(--gold-hot); border-color: var(--bronze); background: rgba(212,160,23,0.05); }
nav a.nav-link.active { color: var(--gold-hot); border-color: var(--gold-dim); }

.nav-user { display: flex; align-items: center; gap: 10px; font-family: 'JetBrains Mono', monospace; font-size: 12px; color: var(--parchment-dim); }
.nav-user strong { color: var(--gold-hot); font-weight: 500; }
.nav-user a { color: var(--ember); text-decoration: none; font-size: 11px; letter-spacing: 0.5px; }
.nav-user a:hover { text-decoration: underline; }

@media (max-width: 760px) {
    .nav-inner { padding: 14px 20px; }
    nav ul { width: 100%; justify-content: center; padding-top: 10px; border-top: 1px solid var(--bronze); margin-top: 10px; }
}

/* ============================================================
   HLAVNÍ LAYOUT
   ============================================================ */
.main-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    gap: 36px;
    padding: 56px 32px;
    max-width: 1180px;
    margin: auto;
}

.content {
    flex: 2;
    background: linear-gradient(180deg, rgba(28,20,16,0.7) 0%, rgba(20,14,11,0.7) 100%);
    border: 1px solid var(--bronze);
    position: relative;
}

.content::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, var(--gold-dim) 20%, var(--gold) 50%, var(--gold-dim) 80%, transparent);
}

.content-pad { padding: 32px 36px; }

.sidebar {
    flex: 1;
    max-width: 300px;
    background: linear-gradient(180deg, rgba(28,20,16,0.7) 0%, rgba(20,14,11,0.7) 100%);
    padding: 28px;
    border: 1px solid var(--bronze);
    align-self: flex-start;
}

/* ============================================================
   TYPOGRAFIE
   ============================================================ */
h1.page-title {
    font-size: 26px;
    text-transform: uppercase;
    padding-bottom: 16px;
    margin-bottom: 24px;
    border-bottom: 1px solid var(--bronze);
    position: relative;
}
h1.page-title::after { content: ''; position: absolute; bottom: -1px; left: 0; width: 60px; height: 1px; background: var(--gold); }

.eyebrow {
    font-family: 'JetBrains Mono', monospace;
    font-size: 11px;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin-bottom: 8px;
    display: block;
}

h2.section-title {
    font-size: 18px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin: 28px 0 14px;
    padding-left: 14px;
    border-left: 3px solid var(--blood-lt);
}
h2.section-title:first-child { margin-top: 0; }

/* ============================================================
   TABULKY
   ============================================================ */
table { width: 100%; border-collapse: collapse; margin-top: 12px; }
th {
    color: var(--gold);
    text-align: left;
    padding: 9px 10px;
    border-bottom: 1px solid var(--blood-lt);
    font-family: 'Cinzel', serif;
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}
td { padding: 9px 10px; border-bottom: 1px solid rgba(74,52,32,0.5); font-family: 'JetBrains Mono', monospace; font-size: 13px; }

.rates-table { background: rgba(0,0,0,0.25); }
.rates-table td:first-child { font-family: 'Crimson Text', serif; font-weight: 600; color: var(--parchment); font-size: 14px; }
.rates-table td:last-child { color: var(--gold-hot); text-align: right; font-weight: 700; }

/* ============================================================
   NOVINKY
   ============================================================ */
.news { background: rgba(0,0,0,0.22); padding: 18px 20px; margin-bottom: 16px; border-left: 3px solid var(--blood-lt); }
.news-date { font-family: 'JetBrains Mono', monospace; font-size: 10.5px; color: var(--gold-dim); letter-spacing: 1px; text-transform: uppercase; display: block; margin-bottom: 6px; }
.news h3 { font-size: 16px; margin-bottom: 8px; text-transform: none; letter-spacing: 0.5px; }
.news p { margin: 0; color: var(--parchment-dim); font-size: 15px; }

/* ============================================================
   TLAČÍTKA
   ============================================================ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    background: linear-gradient(180deg, var(--blood-lt) 0%, var(--blood) 100%);
    color: var(--parchment);
    text-decoration: none;
    font-family: 'Cinzel', serif;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-size: 13px;
    border: 1px solid var(--gold-dim);
    transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
    cursor: pointer;
}
.btn:hover { background: linear-gradient(180deg, #9a1f1f 0%, var(--blood-lt) 100%); box-shadow: 0 0 18px rgba(212,160,23,0.25); }
.btn:active { transform: translateY(1px); }

.btn-gold { background: linear-gradient(180deg, var(--gold) 0%, #a87510 100%); color: var(--ink); border-color: var(--gold-hot); }
.btn-gold:hover { background: linear-gradient(180deg, var(--gold-hot) 0%, var(--gold) 100%); box-shadow: 0 0 18px rgba(240,192,64,0.35); }

/* ============================================================
   PATIČKA
   ============================================================ */
footer {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 36px 20px;
    background: #060403;
    color: var(--parchment-dim);
    border-top: 1px solid var(--bronze);
    font-size: 13px;
}
footer p { margin: 4px 0; }
footer .foot-seal { width: 42px; height: 42px; opacity: 0.4; margin: 0 auto 12px; }

.server-status { margin-top: 24px; text-align: center; border: 1px solid var(--bronze); padding: 14px; background: rgba(0,0,0,0.25); }
.server-status h3 { font-size: 14px; letter-spacing: 1px; }

.status-dot {
    display: inline-block;
    width: 8px; height: 8px;
    border-radius: 50%;
    background: #4caf50;
    box-shadow: 0 0 8px rgba(76,175,80,0.7);
    margin-right: 6px;
    animation: pulse-dot 2s infinite;
}
@keyframes pulse-dot { 0%,100% { opacity: 1; } 50% { opacity: 0.4; } }

/* ============================================================
   HERO (landing page)
   ============================================================ */
.hero {
    position: relative;
    z-index: 1;
    text-align: center;
    padding: 90px 32px 70px;
    border-bottom: 1px solid var(--bronze);
    overflow: hidden;
}

.hero-seal { width: 92px; height: 92px; margin: 0 auto 28px; }

.hero h1 {
    font-size: clamp(32px, 5vw, 54px);
    text-transform: uppercase;
    letter-spacing: 3px;
    line-height: 1.15;
    text-shadow: 0 0 30px rgba(212,160,23,0.2);
}
.hero h1 em { font-style: normal; color: var(--blood-lt); -webkit-text-stroke: 1px var(--gold-dim); }

.hero-sub {
    font-family: 'Crimson Text', serif;
    font-style: italic;
    font-size: 19px;
    color: var(--parchment-dim);
    max-width: 520px;
    margin: 18px auto 36px;
}

.hero-ctas { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.hero-stats { display: flex; justify-content: center; gap: 48px; margin-top: 56px; flex-wrap: wrap; }
.hero-stat { text-align: center; }
.hero-stat .num { font-family: 'JetBrains Mono', monospace; font-size: 28px; font-weight: 700; color: var(--gold-hot); display: block; }
.hero-stat .lbl { font-family: 'Cinzel', serif; font-size: 11px; letter-spacing: 2px; text-transform: uppercase; color: var(--parchment-dim); margin-top: 4px; display: block; }

@media (max-width: 768px) {
    .main-wrapper { flex-direction: column; padding: 32px 18px; }
    .sidebar { max-width: 100%; }
    .hero { padding: 60px 20px 50px; }
}

.download-box { background: rgba(0,0,0,0.3); padding: 36px; border: 1px solid var(--gold-dim); text-align: center; position: relative; }
.download-box::before { content: ''; position: absolute; inset: 6px; border: 1px solid rgba(212,160,23,0.2); pointer-events: none; }
.download-box h3 { font-size: 20px; margin-bottom: 10px; }
.download-box p { color: var(--parchment-dim); margin-bottom: 22px; }

/* ============================================================
   AUTH FORMS (registrace / login)
   ============================================================ */
.auth-wrapper {
    position: relative;
    z-index: 1;
    display: flex;
    justify-content: center;
    align-items: flex-start;
    min-height: calc(100vh - 280px);
    padding: 56px 20px;
}

.auth-box {
    background: linear-gradient(180deg, rgba(28,20,16,0.85) 0%, rgba(18,12,9,0.9) 100%);
    border: 1px solid var(--bronze);
    width: 100%;
    max-width: 400px;
    position: relative;
}
.auth-box::before { content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px; background: linear-gradient(90deg, transparent, var(--gold-dim) 20%, var(--gold) 50%, var(--gold-dim) 80%, transparent); }

.auth-box-pad { padding: 38px 38px 34px; }
.auth-seal { width: 56px; height: 56px; margin: 0 auto 18px; }

.auth-box h1 { text-align: center; font-size: 22px; text-transform: uppercase; letter-spacing: 2px; margin-bottom: 6px; }
.auth-subtitle { text-align: center; font-family: 'Crimson Text', serif; font-style: italic; color: var(--parchment-dim); font-size: 14px; margin-bottom: 26px; }

.field-block { margin-bottom: 16px; }
.field-label {
    display: block;
    font-family: 'Cinzel', serif;
    font-size: 11px;
    font-weight: 600;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    color: var(--gold-dim);
    margin-bottom: 7px;
}

.auth-box input[type="text"],
.auth-box input[type="password"],
.auth-box input[type="email"] {
    width: 100%;
    padding: 11px 13px;
    background: rgba(0,0,0,0.35);
    border: 1px solid var(--bronze);
    color: var(--parchment);
    font-family: 'Crimson Text', serif;
    font-size: 15px;
    transition: border-color 0.2s, background 0.2s;
}
.auth-box input::placeholder { color: #5a4632; }
.auth-box input:focus { outline: none; border-color: var(--gold); background: rgba(0,0,0,0.5); }
.auth-box input.field-error-input { border-color: var(--ember); background: rgba(192,57,43,0.07); }

.field-error-msg { color: #e06050; font-family: 'JetBrains Mono', monospace; font-size: 11.5px; margin-top: 6px; }
.field-hint { font-size: 12px; color: var(--parchment-dim); margin-top: 6px; font-style: italic; }

.auth-box button[type="submit"] {
    width: 100%;
    padding: 14px;
    background: linear-gradient(180deg, var(--gold) 0%, #a87510 100%);
    border: 1px solid var(--gold-hot);
    color: var(--ink);
    font-family: 'Cinzel', serif;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-size: 13px;
    cursor: pointer;
    margin-top: 12px;
    transition: background 0.2s, box-shadow 0.2s, transform 0.1s;
}
.auth-box button[type="submit"]:hover { background: linear-gradient(180deg, var(--gold-hot) 0%, var(--gold) 100%); box-shadow: 0 0 22px rgba(240,192,64,0.3); }
.auth-box button[type="submit"]:active { transform: translateY(1px); }
.auth-box button[disabled] { opacity: 0.4; cursor: not-allowed; }

.captcha-box { margin: 18px 0; padding: 14px 16px; background: rgba(0,0,0,0.3); border: 1px dashed var(--bronze); }
.captcha-box p { margin: 0 0 9px; font-family: 'Crimson Text', serif; font-size: 14.5px; color: var(--parchment-dim); }
.captcha-box strong { color: var(--gold-hot); font-size: 16px; }

.auth-info { text-align: center; font-size: 13px; margin-top: 22px; padding-top: 18px; border-top: 1px solid var(--bronze); color: var(--parchment-dim); }
.auth-info a { text-decoration: none; font-weight: 600; }
.auth-info a:hover { text-decoration: underline; }

.alert { padding: 13px 16px; margin-bottom: 20px; font-size: 13.5px; line-height: 1.55; border-left: 3px solid; font-family: 'Crimson Text', serif; }
.alert-success { background: rgba(76,175,80,0.08); border-color: #4caf50; color: #8fd896; }
.alert-error   { background: rgba(192,57,43,0.09); border-color: var(--ember); color: #ef9286; }
.alert-warning { background: rgba(212,160,23,0.08); border-color: var(--gold); color: var(--gold-hot); }

/* ============================================================
   DASHBOARD
   ============================================================ */
.dashboard-box { text-align: center; padding: 4px 0 20px; }
.dashboard-box .welcome { font-size: 19px; color: var(--gold-hot); font-family: 'Cinzel', serif; letter-spacing: 1px; margin-bottom: 8px; }
.dashboard-box .sub { color: var(--parchment-dim); font-size: 14px; }