/* Base styling for the TechAdmin console. Mirrors the player app's dark, monospaced look
   via the shared colour variables (colors.css). The operational UI is fleshed out in
   Session D; this is the minimal shell. */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
    --mono: 'Share Tech Mono', monospace;
    --display: 'Orbitron', sans-serif;
}

body {
    background: var(--color-bg-window);
    color: var(--color-text-normal);
    font-family: var(--mono);
    font-size: 15px;
    line-height: 1.7;
}

.ta-shell {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
}

.ta-card {
    width: 100%;
    max-width: 460px;
    border: 1px solid var(--color-border-panel);
    background: var(--color-bg-panel);
    padding: 2.5rem;
    text-align: center;
}

.ta-label {
    font-size: 0.7rem;
    letter-spacing: 0.4em;
    color: var(--color-text-section);
    text-transform: uppercase;
    margin-bottom: 1.5rem;
}

.ta-label::before { content: '//'; color: var(--color-text-accent); margin-right: 0.6em; }

h1 {
    font-family: var(--display);
    font-weight: 900;
    letter-spacing: 0.12em;
    color: var(--color-text-bright);
    font-size: 2.4rem;
    margin-bottom: 1rem;
}

.ta-muted { color: var(--color-text-section); margin-top: 0.5rem; }

.ta-btn {
    margin-top: 1.8rem;
    padding: 0.75rem 2rem;
    font-family: var(--mono);
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    cursor: pointer;
    background: var(--color-btn-std-bg);
    color: var(--color-text-normal);
    border: 1px solid var(--color-btn-std-border);
    transition: all 0.2s;
}

.ta-btn:hover { background: var(--color-btn-std-hover-bg); border-color: var(--color-btn-std-hover-border); }

.ta-btn-act { background: var(--color-btn-act-bg); color: var(--color-text-bright); border-color: var(--color-btn-act-border); }
.ta-btn-act:hover { background: var(--color-btn-act-hover-bg); border-color: var(--color-btn-act-hover-border); }
.ta-btn-green { background: var(--color-btn-green-bg); border-color: var(--color-btn-green-border); }
.ta-btn-green:hover { background: var(--color-btn-green-hover-bg); border-color: var(--color-btn-green-hover-border); }
.ta-btn-red { background: var(--color-btn-red-bg); border-color: var(--color-btn-red-border); }
.ta-btn-red:hover { background: var(--color-btn-red-hover-bg); border-color: var(--color-btn-red-hover-border); }

.ta-btn-row { display: flex; gap: 0.8rem; justify-content: center; flex-wrap: wrap; }

/* Login form */
.ta-form { margin-top: 1.5rem; text-align: left; }

.ta-field { margin-bottom: 1.2rem; }

.ta-field label {
    display: block;
    font-size: 0.7rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--color-text-section);
    margin-bottom: 0.4rem;
}

.ta-field input {
    width: 100%;
    padding: 0.7rem 0.9rem;
    font-family: var(--mono);
    font-size: 0.9rem;
    color: var(--color-text-bright);
    background: var(--color-bg-surface);
    border: 1px solid var(--color-border-control);
}

.ta-field input:focus { outline: none; border-color: var(--color-text-accent); }

.ta-form .ta-btn { width: 100%; margin-top: 0.5rem; }

.ta-alert {
    margin-top: 1.2rem;
    padding: 0.7rem 1rem;
    border: 1px solid var(--color-btn-red-border);
    background: var(--color-btn-red-bg);
    color: var(--color-text-bright);
    font-size: 0.82rem;
}

/* Dashboard maintenance section */
.ta-section {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--color-border-frame-lo);
    text-align: left;
}

.ta-section-title {
    font-family: var(--display);
    font-size: 0.95rem;
    letter-spacing: 0.1em;
    color: var(--color-text-bright);
    margin-bottom: 1rem;
}

.ta-status {
    font-weight: 700;
    letter-spacing: 0.08em;
    margin-bottom: 1.2rem;
}

.ta-status.on  { color: var(--color-btn-red-hover-border); }
.ta-status.off { color: var(--color-text-terminal); }

.ta-confirm { color: var(--color-text-bright); margin-bottom: 1rem; }

.ta-hint {
    margin-top: 1.4rem;
    font-size: 0.74rem;
    line-height: 1.5;
    color: var(--color-text-section);
}

/* Language switch */
.ta-langswitch {
    position: fixed;
    top: 1.2rem;
    right: 1.5rem;
    display: flex;
    gap: 0.4rem;
    align-items: center;
}

.ta-lang {
    background: none;
    border: 1px solid transparent;
    color: var(--color-text-section);
    font-family: var(--mono);
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    padding: 0.2rem 0.5rem;
    cursor: pointer;
    transition: all 0.2s;
}

.ta-lang:hover, .ta-lang.active { color: var(--color-text-accent); border-color: var(--color-border-panel); }

.ta-lang-sep { color: var(--color-text-section); }