/* =========================================================
   ERATHRON – AUTH SCREEN
========================================================= */

.auth-page {
    min-height: 100vh;
    overflow: auto;

    background:
        radial-gradient(
            circle at 15% 20%,
            rgba(181, 31, 40, 0.15),
            transparent 32%
        ),
        radial-gradient(
            circle at 85% 75%,
            rgba(212, 175, 55, 0.09),
            transparent 35%
        ),
        linear-gradient(
            135deg,
            #070708 0%,
            #0e0e10 45%,
            #090909 100%
        );
}

.auth-shell {
    min-height: 100vh;

    display: grid;
    grid-template-columns: minmax(320px, 1fr) minmax(380px, 520px);

    align-items: center;

    gap: 70px;

    width: min(1400px, calc(100% - 80px));

    margin: 0 auto;
    padding: 60px 0;
}


/* =========================================================
   LEVÁ ČÁST
========================================================= */

.auth-intro {
    max-width: 720px;
}

.auth-logo {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 14px;

    margin-bottom: 38px;
}

.auth-logo-image {
    display: block;
    width: min(100%, 460px);
    height: auto;
    object-fit: contain;
    object-position: left center;

    filter: drop-shadow(0 8px 24px rgba(0, 0, 0, 0.38));
}

.auth-logo-text {
    display: flex;
    flex-direction: column;
    padding-left: 4px;
}

.auth-logo-text strong {
    color: var(--color-gold-light);

    font-size: 30px;
    font-weight: 900;
    letter-spacing: 4px;

    line-height: 1;
}

.auth-logo-text span {
    margin-top: 7px;

    color: var(--color-text-muted);

    font-size: 11px;
    font-weight: 800;

    text-transform: uppercase;
    letter-spacing: 2px;
}

.auth-era {
    display: inline-flex;
    align-items: center;
    gap: 8px;

    margin-bottom: 20px;

    padding: 7px 12px;

    border: 1px solid rgba(212, 175, 55, 0.24);
    border-radius: 30px;

    background: rgba(212, 175, 55, 0.05);

    color: var(--color-gold);

    font-size: 10px;
    font-weight: 900;

    text-transform: uppercase;
    letter-spacing: 1.5px;
}

.auth-title {
    max-width: 700px;

    font-size: clamp(40px, 5vw, 72px);
    line-height: 1.02;

    font-weight: 900;
    letter-spacing: -2px;
}

.auth-title span {
    color: var(--color-gold);
}

.auth-description {
    max-width: 620px;

    margin-top: 24px;

    color: var(--color-text-soft);

    font-size: 16px;
    line-height: 1.8;
}

.auth-features {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;

    margin-top: 35px;
}

.auth-feature {
    padding: 9px 13px;

    border: 1px solid rgba(255, 255, 255, 0.07);
    border-radius: 8px;

    background: rgba(255, 255, 255, 0.025);

    color: var(--color-text-muted);

    font-size: 11px;
    font-weight: 700;
}


/* =========================================================
   AUTH KARTA
========================================================= */

.auth-card {
    position: relative;

    width: 100%;

    padding: 32px;

    overflow: hidden;

    border: 1px solid rgba(212, 175, 55, 0.21);
    border-radius: 18px;

    background:
        linear-gradient(
            145deg,
            rgba(255, 255, 255, 0.025),
            rgba(255, 255, 255, 0)
        ),
        rgba(18, 18, 20, 0.94);

    box-shadow:
        0 30px 90px rgba(0, 0, 0, 0.55),
        0 0 35px rgba(212, 175, 55, 0.05);
}

.auth-card::before {
    content: "";

    position: absolute;
    left: 0;
    top: 0;

    width: 100%;
    height: 2px;

    background:
        linear-gradient(
            90deg,
            transparent,
            var(--color-red),
            var(--color-gold),
            transparent
        );
}


/* =========================================================
   ZÁLOŽKY
========================================================= */

.auth-tabs {
    display: grid;
    grid-template-columns: 1fr 1fr;

    gap: 7px;

    margin-bottom: 30px;

    padding: 5px;

    border-radius: 10px;

    background: #0b0b0d;
}

.auth-tab {
    padding: 11px;

    cursor: pointer;

    border-radius: 7px;

    background: transparent;

    color: var(--color-text-muted);

    font-size: 12px;
    font-weight: 900;

    text-transform: uppercase;
    letter-spacing: 1px;

    transition: var(--transition-fast);
}

.auth-tab:hover {
    color: var(--color-text);
}

.auth-tab.active {
    background:
        linear-gradient(
            135deg,
            rgba(181, 31, 40, 0.24),
            rgba(212, 175, 55, 0.12)
        );

    color: var(--color-gold-light);

    box-shadow:
        inset 0 0 0 1px rgba(212, 175, 55, 0.18);
}


/* =========================================================
   NADPIS
========================================================= */

.auth-form-header {
    margin-bottom: 25px;
}

.auth-form-header h2 {
    font-size: 25px;
    font-weight: 900;
}

.auth-form-header p {
    margin-top: 5px;

    color: var(--color-text-muted);

    font-size: 12px;
}


/* =========================================================
   FORMULÁŘ
========================================================= */

.auth-form {
    display: none;
}

.auth-form.active {
    display: block;
}

.auth-field {
    margin-bottom: 17px;
}

.auth-field label {
    display: block;

    margin-bottom: 7px;

    color: var(--color-text-soft);

    font-size: 10px;
    font-weight: 900;

    text-transform: uppercase;
    letter-spacing: 1px;
}

.auth-field input {
    width: 100%;
    height: 48px;

    padding: 0 14px;

    border: 1px solid #29292e;
    border-radius: 8px;

    outline: none;

    background: #0b0b0d;

    color: var(--color-text);

    transition:
        border var(--transition-fast),
        box-shadow var(--transition-fast);
}

.auth-field input::placeholder {
    color: #55555c;
}

.auth-field input:focus {
    border-color: var(--color-gold-dark);

    box-shadow:
        0 0 0 3px rgba(212, 175, 55, 0.06);
}


/* =========================================================
   TLAČÍTKO
========================================================= */

.auth-submit {
    width: 100%;
    height: 50px;

    margin-top: 8px;

    cursor: pointer;

    border: 1px solid #951820;
    border-radius: 8px;

    background:
        linear-gradient(
            135deg,
            #761218,
            var(--color-red)
        );

    color: #fff;

    font-weight: 900;
    font-size: 12px;

    text-transform: uppercase;
    letter-spacing: 1.2px;

    box-shadow:
        0 10px 25px rgba(181, 31, 40, 0.18);

    transition:
        transform var(--transition-fast),
        filter var(--transition-fast);
}

.auth-submit:hover {
    transform: translateY(-1px);
    filter: brightness(1.1);
}

.auth-submit:disabled {
    cursor: wait;
    opacity: 0.55;
}


/* =========================================================
   ZPRÁVY
========================================================= */

.auth-message {
    display: none;

    margin-top: 18px;
    padding: 12px 14px;

    border-radius: 8px;

    font-size: 12px;
    line-height: 1.5;
}

.auth-message.visible {
    display: block;
}

.auth-message.error {
    border: 1px solid rgba(213, 43, 54, 0.35);

    background: rgba(181, 31, 40, 0.09);

    color: #ef838a;
}

.auth-message.success {
    border: 1px solid rgba(212, 175, 55, 0.31);

    background: rgba(212, 175, 55, 0.07);

    color: var(--color-gold-light);
}

.auth-message.info {
    border: 1px solid rgba(255, 255, 255, 0.1);

    background: rgba(255, 255, 255, 0.035);

    color: var(--color-text-soft);
}


/* =========================================================
   FOOTER
========================================================= */

.auth-footer {
    margin-top: 24px;

    text-align: center;

    color: #55555c;

    font-size: 10px;
}


/* =========================================================
   RESPONSIVE
========================================================= */

@media (max-width: 950px) {

    .auth-shell {
        grid-template-columns: 1fr;

        width: min(560px, calc(100% - 35px));

        gap: 35px;

        padding: 35px 0;
    }

    .auth-intro {
        text-align: center;
    }

    .auth-logo {
        align-items: center;
        margin-bottom: 30px;
    }

    .auth-logo-image {
        width: min(100%, 420px);
        object-position: center;
    }

    .auth-logo-text {
        align-items: center;
        padding-left: 0;
    }

    .auth-description {
        margin-left: auto;
        margin-right: auto;
    }

    .auth-features {
        justify-content: center;
    }
}


@media (max-width: 500px) {

    .auth-logo-image {
        width: min(100%, 330px);
    }

    .auth-logo-text strong {
        font-size: 26px;
        letter-spacing: 3px;
    }

    .auth-card {
        padding: 22px;
    }

    .auth-title {
        font-size: 38px;
    }
}
/* =========================================================
   VÝBĚR STÁTU
========================================================= */
.auth-field select {
    width: 100%;
    height: 48px;
    padding: 0 14px;
    border: 1px solid #29292e;
    border-radius: 8px;
    outline: none;
    background: #0b0b0d;
    color: var(--color-text);
    transition: border var(--transition-fast), box-shadow var(--transition-fast);
}

.auth-field select:focus {
    border-color: var(--color-gold-dark);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.06);
}

/* =========================================================
   VÝBĚR REGIONU SVĚTA
========================================================= */
.auth-region-field {
    margin-bottom: 18px;
}

.auth-region-info {
    min-height: 54px;
    margin-top: 8px;
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 3px;
    border: 1px solid rgba(212, 175, 55, 0.15);
    border-radius: 8px;
    background: rgba(212, 175, 55, 0.035);
}

.auth-region-info strong {
    color: var(--color-gold-light);
    font-size: 11px;
    font-weight: 900;
}

.auth-region-info span {
    color: var(--color-text-muted);
    font-size: 10px;
    line-height: 1.45;
}

/* =========================================================
   ERATHRON 2026-08-30 — REGISTRAČNÍ MINIMAPA REGIONŮ
========================================================= */
.auth-region-minimap-host {
    margin-top: 10px;
    padding: 12px;
    border: 1px solid rgba(212, 175, 55, 0.18);
    border-radius: 12px;
    background:
        radial-gradient(circle at 50% 0%, rgba(212, 175, 55, 0.08), transparent 48%),
        rgba(10, 10, 12, 0.78);
}

.auth-region-minimap-heading {
    display: grid;
    gap: 3px;
    margin-bottom: 10px;
}

.auth-region-minimap-heading strong {
    color: #e5bd62;
    font-size: 11px;
    font-weight: 950;
    letter-spacing: .08em;
    text-transform: uppercase;
}

.auth-region-minimap-heading span {
    color: var(--color-text-muted);
    font-size: 10px;
    line-height: 1.4;
}

.auth-region-minimap-host .world-region-minimap {
    position: relative;
    padding: 12px 15px;
}

.auth-region-minimap-host .world-region-minimap-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    grid-template-rows: repeat(3, 54px);
    gap: 4px;
}

.auth-region-minimap-host .world-region-minimap-cell {
    position: relative;
    min-width: 0;
    padding: 5px 4px;
    overflow: hidden;
    border: 1px solid rgba(231, 214, 171, .16);
    border-radius: 6px;
    background: linear-gradient(145deg, rgba(78, 67, 46, .78), rgba(34, 32, 31, .96));
    color: rgba(244, 235, 218, .72);
    cursor: pointer;
    transition: transform .14s ease, border-color .14s ease, box-shadow .14s ease, color .14s ease;
}

.auth-region-minimap-host .world-region-minimap-cell:nth-child(2n) { background: linear-gradient(145deg, rgba(72, 75, 59, .76), rgba(30, 31, 31, .96)); }
.auth-region-minimap-host .world-region-minimap-cell:nth-child(3n) { background: linear-gradient(145deg, rgba(68, 60, 72, .72), rgba(29, 28, 31, .96)); }
.auth-region-minimap-host .world-region-minimap-cell:hover { transform: translateY(-1px); border-color: rgba(229, 185, 92, .58); color: #fff3d1; }
.auth-region-minimap-host .world-region-minimap-cell.is-selected { z-index: 2; border-color: #e0b451; color: #fff3cb; box-shadow: 0 0 0 2px rgba(224, 180, 81, .18), 0 8px 18px rgba(0,0,0,.28); background: linear-gradient(145deg, rgba(125, 89, 31, .88), rgba(48, 35, 23, .98)); }

.auth-region-minimap-host .world-region-minimap-cell-name {
    display: block;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-size: 9px;
    font-weight: 850;
}

.auth-region-minimap-host .world-region-minimap-compass {
    position: absolute;
    color: rgba(222, 195, 128, .48);
    font-size: 8px;
    font-weight: 950;
    pointer-events: none;
}
.auth-region-minimap-host .world-region-minimap-compass.north { top: 0; left: 50%; transform: translateX(-50%); }
.auth-region-minimap-host .world-region-minimap-compass.south { bottom: 0; left: 50%; transform: translateX(-50%); }
.auth-region-minimap-host .world-region-minimap-compass.west { left: 2px; top: 50%; transform: translateY(-50%); }
.auth-region-minimap-host .world-region-minimap-compass.east { right: 2px; top: 50%; transform: translateY(-50%); }

@media (max-width: 560px) {
    .auth-region-minimap-host .world-region-minimap-grid { grid-template-rows: repeat(3, 46px); }
    .auth-region-minimap-host .world-region-minimap-cell-name { font-size: 8px; }
}

/* ERATHRON EARLY BETA registration / recovery */
.auth-link-button{justify-self:end;margin-top:7px;padding:0;border:0;background:transparent;color:#d6ad5d;font-size:10px;font-weight:800;cursor:pointer}.auth-link-button:hover{color:#f1ca7a;text-decoration:underline}.auth-beta-notice{display:grid;gap:7px;margin-top:4px;padding:13px 14px;border:1px solid rgba(212,175,55,.22);border-radius:12px;background:linear-gradient(135deg,rgba(212,175,55,.07),rgba(181,31,40,.045))}.auth-beta-badge{display:inline-flex;justify-self:start;padding:5px 8px;border:1px solid rgba(212,175,55,.3);border-radius:999px;background:rgba(212,175,55,.07);color:#efc56d;font-size:9px;font-weight:950;letter-spacing:.12em}.auth-beta-notice strong{color:#f0e5d4;font-size:12px}.auth-beta-notice p{margin:0;color:rgba(238,229,213,.58);font-size:10px;line-height:1.55}.auth-beta-consent{display:grid;grid-template-columns:auto 1fr;align-items:start;gap:9px;color:rgba(238,229,213,.66);font-size:10px;line-height:1.5;cursor:pointer}.auth-beta-consent input{margin-top:2px;accent-color:#d4af37}.auth-legal-links{display:flex;gap:8px;flex-wrap:wrap}.auth-legal-links button,.auth-footer-beta button{border:0;background:transparent;color:#cda85e;font-size:9px;font-weight:800;cursor:pointer;padding:0}.auth-legal-links button:hover,.auth-footer-beta button:hover{color:#f0ca76;text-decoration:underline}.auth-footer-beta{display:grid;gap:7px;text-align:center}.auth-footer-beta strong{color:rgba(238,229,213,.48);font-size:9px;letter-spacing:.08em}.auth-footer-beta>div{display:flex;justify-content:center;gap:10px;flex-wrap:wrap}