/* ============================================================
   Kiosk Remote Control — motyw APS NOVA
   (nadpisuje Bootstrap 4 uzywany przez web-admin)
   ============================================================ */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800&display=swap');

:root {
    --brand: #2563eb;
    --brand-2: #06b6d4;
    --brand-grad: linear-gradient(135deg, #2563eb 0%, #06b6d4 100%);
    --bg-0: #0b1220;
    --bg-1: #111a2e;
    --surface: rgba(255,255,255,.04);
    --line: rgba(255,255,255,.10);
    --text: #e7edf6;
    --muted: #93a4bd;
}

* { -webkit-font-smoothing: antialiased; box-sizing: border-box; }

body {
    font-family: 'Inter', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
    color: var(--text);
    background:
        radial-gradient(900px 500px at 85% -10%, rgba(37,99,235,.18), transparent 60%),
        radial-gradient(800px 500px at -10% 110%, rgba(6,182,212,.16), transparent 60%),
        var(--bg-0);
    min-height: 100vh;
}

/* ---------- Brand bar ---------- */
#login-form-container, #main-window { padding-top: 24px; }
.title-start {
    margin: 40px 0 8px;
    font-weight: 800;
    letter-spacing: -.03em;
    font-size: 2.4rem;
    background: var(--brand-grad);
    -webkit-background-clip: text; background-clip: text;
    -webkit-text-fill-color: transparent;
}
.title-start::before {
    content: "";
    display: block;
    width: 56px; height: 56px;
    margin: 0 auto 14px;
    border-radius: 16px;
    background: var(--brand-grad);
    box-shadow: 0 10px 30px rgba(37,99,235,.5);
    -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M21 3H3c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h5v2h8v-2h5c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 14H3V5h18v12zM10 8.5l5 3.5-5 3.5z'/%3E%3C/svg%3E") center/32px no-repeat;
    mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='white'%3E%3Cpath d='M21 3H3c-1.1 0-2 .9-2 2v12c0 1.1.9 2 2 2h5v2h8v-2h5c1.1 0 2-.9 2-2V5c0-1.1-.9-2-2-2zm0 14H3V5h18v12zM10 8.5l5 3.5-5 3.5z'/%3E%3C/svg%3E") center/32px no-repeat;
}
#login-form p, #main-window .link { color: var(--muted); }

/* ---------- Login card ---------- */
#login-form .col-md-6 {
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 18px;
    backdrop-filter: blur(12px);
    box-shadow: 0 24px 60px rgba(0,0,0,.45);
    padding: 26px 30px;
}
#login-form .row.justify-content-center:first-child .col-md-6,
#login-form .row.justify-content-center:nth-child(2) .col-md-6 {
    background: transparent; border: none; box-shadow: none; backdrop-filter: none; padding: 0;
}
.form-group label { font-weight: 600; font-size: .85rem; color: var(--muted); margin-bottom: 6px; }

/* ---------- Inputs ---------- */
.form-control, .input-start {
    background: rgba(255,255,255,.05) !important;
    border: 1px solid var(--line) !important;
    color: var(--text) !important;
    border-radius: 12px !important;
    padding: 12px 14px !important;
    font-size: 1.4rem !important;
    letter-spacing: .04em;
    transition: border-color .15s, box-shadow .15s;
}
.input-start { text-align: center; font-weight: 700; }
.form-control:focus, .input-start:focus {
    border-color: var(--brand) !important;
    box-shadow: 0 0 0 .22rem rgba(37,99,235,.25) !important;
    background: rgba(255,255,255,.08) !important;
}
input.form-control::placeholder { color: #5b6b85; }

/* ---------- Buttons ---------- */
.btn { border-radius: 12px; font-weight: 700; transition: all .15s ease; }
.btn-primary, .btn-start {
    background: var(--brand-grad) !important;
    border: none !important;
    box-shadow: 0 8px 24px rgba(37,99,235,.4);
}
.btn-primary:hover, .btn-start:hover { filter: brightness(1.06); transform: translateY(-1px); }
.btn-start {
    font-size: 1.25rem;
    width: 220px;
    padding: 14px 0;
    margin-top: 22px;
    letter-spacing: .02em;
}

/* ---------- Links / status ---------- */
span.link {
    cursor: pointer;
    color: var(--brand-2);
    text-decoration: none;
    font-weight: 600;
    border-bottom: 1px dashed rgba(6,182,212,.5);
    padding-bottom: 1px;
}
span.link:hover { color: #38d6f0; border-bottom-style: solid; }
#textDeviceName { font-weight: 800; letter-spacing: -.02em; margin-top: 10px; }

/* ---------- Device video frame (telefon/TV bezel) ---------- */
/* Uwaga: padding MUSI zostac 0 — #deviceGestures (warstwa gestow) jest
   pozycjonowany wzgledem #windowStream; padding rozjechalby gesty wzgledem wideo. */
#windowStream {
    position: relative;
    padding: 0 !important;
    margin-top: 12px;
    border-radius: 22px;
    box-shadow: 0 30px 80px rgba(0,0,0,.55);
    overflow: hidden;
}
#streamingRemoteVideo {
    display: block;
    border-radius: 22px !important;
    border: 1px solid rgba(255,255,255,.10) !important;
    background: #000;
    max-width: 100%;
}

/* ---------- Nav control buttons (back/home/recents) ---------- */
.active-icon {
    width: 46px !important; height: 46px !important;
    padding: 11px;
    margin: 14px 10px !important;
    background: var(--surface);
    border: 1px solid var(--line);
    border-radius: 14px;
    filter: invert(1) brightness(1.6);
    transition: transform .12s, background .15s, box-shadow .15s;
    cursor: pointer;
}
.active-icon:hover { background: rgba(37,99,235,.25); box-shadow: 0 6px 18px rgba(37,99,235,.35); }
.active-icon:active { transform: scale(.92); }

/* ---------- Debug / cards ---------- */
.card {
    background: var(--bg-1);
    border: 1px solid var(--line);
    border-radius: 16px;
    color: var(--text);
}
.card-header, .card-footer { background: transparent; border-color: var(--line); }
.badge-info { background: var(--brand-2); }
.badge-primary { background: var(--brand); }

/* ---------- Footer ---------- */
footer { padding: 18px 0; color: var(--muted); }
footer a { color: var(--brand-2); text-decoration: none; }
footer a:hover { text-decoration: underline; }

/* ---------- Helpers (zachowane z oryginalu) ---------- */
.rounded { border-radius: 12px; }
.centered { display: block; margin: auto; }
.relative { position: relative; }
.debug-border { border: 1px solid var(--line) !important; }
.fa-2 { font-size: 2em !important; }
.fa-3 { font-size: 4em !important; }
.fa-4 { font-size: 7em !important; }
.fa-5 { font-size: 12em !important; }
.fa-6 { font-size: 20em !important; }

/* KRYTYCZNE: warstwa przechwytujaca gesty nad video — NIE ZMIENIAC */
#deviceGestures {
    position: absolute;
    width: 100%;
    height: 100%;
    top: 0; left: 0; right: 0; bottom: 0;
    background-color: rgba(0, 0, 0, 0);
    z-index: 100500;
}