/* ==========================================================================
   Winapsis — Pantallas de acceso (login, registro, recuperación, verificación)
   Estilos compartidos por auth/*.php. Cada página conserva en su <style>
   sólo sus reglas propias o los ajustes que difieren de esta base.
   ========================================================================== */

/* La base global fija el body a 100vw×100vh sin scroll; en estas pantallas
   el formulario puede ser más alto que la ventana y la página debe desplazarse. */
body {
    overflow-x: hidden;
    overflow-y: visible;
    width: auto;
    height: auto;
    min-height: 100vh;
}

.auth-screen {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    min-height: 100vh;
    padding: 24px 0;
    box-sizing: border-box;
}

.auth-card {
    width: 440px;
    max-width: 94vw;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 20px;
    padding: 40px 36px;
    display: flex;
    flex-direction: column;
    gap: 20px;
    backdrop-filter: blur(16px);
    box-shadow: 0 8px 32px rgba(11, 45, 107, 0.12), 0 0 0 1px var(--border-glow);
}

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

.auth-logo .logo-text {
    font-size: 2.4rem;
    font-weight: 800;
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 2px;
}

.auth-logo p {
    color: var(--text-secondary);
    font-size: 0.95rem;
    margin-top: 4px;
}

.auth-card h2 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--text-primary);
    text-align: center;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-secondary);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input {
    width: 100%;
    min-width: 0;
    box-sizing: border-box;
    background: rgba(11, 45, 107, 0.045);
    border: 1px solid var(--border-color);
    border-radius: 10px;
    padding: 12px 16px;
    color: var(--text-primary);
    font-family: var(--font-main);
    font-size: 1rem;
    outline: none;
    transition: border-color 0.2s, box-shadow 0.2s;
}

.form-group input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-group input::placeholder {
    color: var(--text-muted);
}

.btn-auth {
    background: var(--accent-gradient);
    color: #fff;
    border: none;
    border-radius: 10px;
    padding: 13px;
    font-family: var(--font-main);
    font-size: 1rem;
    font-weight: 700;
    cursor: pointer;
    transition: opacity 0.2s, transform 0.15s;
    letter-spacing: 0.03em;
}

.btn-auth:hover {
    opacity: 0.9;
    transform: translateY(-1px);
}

.btn-auth:active {
    transform: translateY(0);
}

.auth-error {
    background: rgba(239,68,68,0.12);
    border: 1px solid rgba(239,68,68,0.35);
    border-radius: 10px;
    padding: 10px 14px;
    color: #8e0b0b;
    font-size: 0.9rem;
    font-weight: 500;
}

.auth-links {
    display: flex;
    flex-direction: column;
    gap: 10px;
    text-align: center;
}

.auth-links a {
    color: var(--text-secondary);
    text-decoration: none;
    font-size: 0.9rem;
    transition: color 0.2s;
}

.auth-links a:hover {
    color: var(--text-primary);
}

.auth-links a span {
    color: var(--wn-blue-700);
    font-weight: 600;
}

.auth-divider {
    border: none;
    border-top: 1px solid var(--border-color);
    margin: 0;
}

/* minmax(0, …): las columnas pueden encogerse por debajo del ancho
   natural de los inputs (si no, el segundo campo desborda la tarjeta). */
.form-row {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
}

@media (max-width: 420px) {
    .form-row { grid-template-columns: minmax(0, 1fr); }
}

.auth-success {
    background: rgba(34,197,94,0.1);
    border: 1px solid rgba(34,197,94,0.3);
    border-radius: 10px;
    padding: 14px 18px;
    color: #047857;
    font-size: 0.92rem;
    line-height: 1.6;
}