@charset "UTF-8";

/* Subtle noise to kill gradient banding */
body::before {
    content: "";
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;

    opacity: 0.035;
    mix-blend-mode: overlay;

}

main, .container, .row, .col-12 { position: relative; z-index: 1; }

/* =============================================================================
   HEADER
   ============================================================================= */

.auth-header {
    display: flex;
    align-items: center;
    gap: 12px;
}

.auth-logo {
    width: 56px;
    height: 56px;
    border-radius: 12px;
    box-shadow: var(--np-shadow-soft);
}

.auth-title {
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.05;
    font-size: 1.25rem;
    color: rgba(var(--np-ink), 0.95);
}

[data-bs-theme="dark"] .auth-title {
    color: rgba(var(--np-white), 0.95);
}

.auth-subtitle {
    margin-top: 2px;
    font-size: 0.95rem;
    color: rgba(var(--np-ink), 0.62);
}

[data-bs-theme="dark"] .auth-subtitle {
    color: rgba(var(--np-white), 0.62);
}

/* =============================================================================
   LABELS
   ============================================================================= */

.np-label {
    font-weight: 700;
    letter-spacing: -0.01em;
    color: rgba(var(--np-ink), 0.85);
}

[data-bs-theme="dark"] .np-label {
    color: rgba(var(--np-white), 0.82);
}

/* =============================================================================
   INPUTS
   ============================================================================= */

.np-input { position: relative; }

/* ICON — stronger contrast */
.np-input__icon {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    pointer-events: none;

    color: rgba(var(--np-ink), 0.78);

    transition: color 160ms ease, transform 160ms ease;
    z-index: 2;
}

[data-bs-theme="dark"] .np-input__icon {
    color: rgba(var(--np-white), 0.72);
}

/* Base control */
.np-control {
    padding-left: 42px;
    padding-right: 14px;
    height: 46px;
    border-radius: 14px;

    border: 1px solid rgba(var(--np-ink), 0.18);
    background: rgba(var(--np-white), 0.70);

    backdrop-filter: blur(var(--blur-sm));
    -webkit-backdrop-filter: blur(var(--blur-sm));

    box-shadow:
        0 1px 0 rgba(var(--np-black), 0.03),
        0 10px 24px rgba(var(--np-black), 0.06);

    color: rgba(var(--np-ink), 0.92);
    transition:
        box-shadow 160ms ease,
        border-color 160ms ease,
        background-color 160ms ease,
        transform 120ms ease;
    z-index: 1;
}

/* if has trailing button (eye) */
.np-input:has(.np-input__btn) .np-control { padding-right: 44px; }

.np-control::placeholder { color: rgba(var(--np-ink), 0.58); }

/* Hover: subtle but visible */
.np-control:hover {
    border-color: rgba(var(--np-brand), 0.30);
    background: rgba(var(--np-white), 0.76);
}

/* Focus: premium ring */
.np-control:focus {
    border-color: rgba(var(--np-brand), 0.60);
    background: rgba(var(--np-white), 0.82);
    box-shadow:
        0 0 0 0.22rem rgba(var(--np-brand), 0.18),
        0 16px 40px rgba(var(--np-black), 0.10);
}

/* Icon reacts to focus */
.np-input:has(.np-control:focus) .np-input__icon {
    color: rgba(var(--np-brand-dark), 0.95);
    transform: translateY(-50%) scale(1.04);
}

/* Dark mode controls */
[data-bs-theme="dark"] .np-control {
    border-color: rgba(var(--np-white), 0.14);
    background: rgba(var(--np-ink), 0.62);
    color: rgba(var(--np-white), 0.92);
    box-shadow: 0 10px 30px rgba(var(--np-black), 0.35);
}

[data-bs-theme="dark"] .np-control::placeholder { color: rgba(var(--np-white), 0.55); }

[data-bs-theme="dark"] .np-control:hover {
    border-color: rgba(var(--np-brand), 0.36);
    background: rgba(var(--np-ink), 0.70);
}

[data-bs-theme="dark"] .np-control:focus {
    border-color: rgba(var(--np-brand), 0.70);
    background: rgba(var(--np-ink), 0.76);
    box-shadow:
        0 0 0 0.25rem rgba(var(--np-brand), 0.20),
        0 18px 60px rgba(var(--np-black), 0.45);
}

[data-bs-theme="dark"] .np-input:has(.np-control:focus) .np-input__icon {
    color: rgba(var(--np-brand), 0.95);
}

/* Password eye button */
.np-input__btn {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    width: 34px;
    height: 34px;
    border-radius: 12px;

    border: 0;
    background: transparent;

    opacity: 0.95;
    color: rgba(var(--np-ink), 0.80);

    transition: background-color 140ms ease, transform 120ms ease, opacity 140ms ease;
}

.np-input__btn:hover {
    background: rgba(var(--np-ink), 0.08);
    transform: translateY(-50%);
    opacity: 1;
}

[data-bs-theme="dark"] .np-input__btn { color: rgba(var(--np-white), 0.78); }
[data-bs-theme="dark"] .np-input__btn:hover { background: rgba(var(--np-white), 0.10); }

/* =============================================================================
   DIVIDERS / LINKS / META
   ============================================================================= */

.auth-divider {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 14px;
}

.auth-divider::before,
.auth-divider::after {
    content: "";
    height: 1px;
    flex: 1;
    background: rgba(var(--np-ink), 0.14);
}

[data-bs-theme="dark"] .auth-divider::before,
[data-bs-theme="dark"] .auth-divider::after {
    background: rgba(var(--np-white), 0.14);
}

.auth-divider > span {
    font-size: 0.9rem;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.np-link {
    color: rgba(var(--np-brand-dark), 0.92);
    text-decoration: none;
    font-weight: 700;
}

.np-link:hover {
    text-decoration: underline;
    color: rgba(var(--np-brand-dark), 1);
}

[data-bs-theme="dark"] .np-link { color: rgba(var(--np-brand), 0.92); }
[data-bs-theme="dark"] .np-link:hover { color: rgba(var(--np-brand), 1); }

.np-muted { color: rgba(var(--np-ink), 0.62); }
[data-bs-theme="dark"] .np-muted { color: rgba(var(--np-white), 0.62); }

.np-dot { color: rgba(var(--np-ink), 0.35); margin: 0 8px; }
[data-bs-theme="dark"] .np-dot { color: rgba(var(--np-white), 0.35); }

.auth-footer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
}

.auth-meta {
    text-align: center;
    font-size: 0.9rem;
}

/* =============================================================================
   PREMIUM FORM ERRORS
   ============================================================================= */

.np-control.is-invalid {
    border-color: rgba(var(--np-danger-strong), 0.60) !important;
    background: rgba(var(--np-white), 0.78);
    box-shadow:
        0 0 0 0.20rem rgba(var(--np-danger), 0.14),
        0 12px 30px rgba(var(--np-black), 0.08);
}

.np-control.is-invalid:focus {
    border-color: rgba(var(--np-danger-strong), 0.75) !important;
    box-shadow:
        0 0 0 0.24rem rgba(var(--np-danger), 0.18),
        0 16px 44px rgba(var(--np-black), 0.12);
}

[data-bs-theme="dark"] .np-control.is-invalid {
    background: rgba(var(--np-ink), 0.74);
    border-color: rgba(var(--np-danger-strong), 0.65) !important;
    box-shadow:
        0 0 0 0.22rem rgba(var(--np-danger), 0.22),
        0 18px 60px rgba(var(--np-black), 0.55);
}

/* One single invalid-feedback definition (no duplicates) */
.invalid-feedback {
    display: flex;
    align-items: flex-start;
    gap: 8px;

    margin-top: 8px;
    padding: 9px 12px;
    border-radius: 12px;

    font-size: 0.92rem;
    font-weight: 700;
    letter-spacing: -0.01em;

    color: rgba(var(--np-danger-strong), 0.95);
    background: rgba(var(--np-danger), 0.10);
    border: 1px solid rgba(var(--np-danger), 0.18);

    backdrop-filter: blur(var(--blur-sm));
    -webkit-backdrop-filter: blur(var(--blur-sm));
}

.invalid-feedback::before {
    content: "!";
    display: inline-flex;
    align-items: center;
    justify-content: center;

    width: 18px;
    height: 18px;
    border-radius: 999px;

    font-size: 0.82rem;
    font-weight: 900;
    line-height: 1;

    color: rgba(var(--np-white), 0.98);
    background: rgba(var(--np-danger-strong), 0.95);
    flex: 0 0 18px;
    margin-top: 1px;
}

/* Checkbox invalid state (if you validate it) */
.form-check-input.is-invalid {
    border-color: rgba(var(--np-danger-strong), 0.55) !important;
    box-shadow: 0 0 0 0.18rem rgba(var(--np-danger), 0.16);
}

.np-help {
    margin-top: 10px;
    font-size: 0.92rem;
    color: rgba(var(--np-danger-strong));
}

[data-bs-theme="dark"] .np-help {
    color: rgba(var(--np-danger));
}

.np-passreq {
    display: grid;
    gap: 6px;
}

.np-passreq__item {
    display: flex;
    align-items: center;
    gap: 8px;
}

.np-passreq__item::before {
    content: "•";
    width: 16px;
    display: inline-flex;
    justify-content: center;
    opacity: 0.8;
}

.np-passreq__item.is-ok {
    color: rgba(var(--np-success));
    font-weight: 700;
}

[data-bs-theme="dark"] .np-passreq__item.is-ok {
    color: rgba(var(--np-success));
}

.np-passreq__item.is-ok::before {
    content: "✓";
}

/*
Waiting room
*/

.waiting-room-img {
    width: min(520px, 100%);
    height: auto;
}

/*image swap*/
.waiting-room-container-dark {
    display: none;
}

.waiting-room-container-light {
    display: block;
}

[data-bs-theme="dark"] .waiting-room-container-light {
    display: none;
}

[data-bs-theme="dark"] .waiting-room-container-dark {
    display: block;
}

.waiting-room-container {
    min-height: 75vh;
    display: grid;
    place-items: center;
}

.waiting-room-container .np-card {
    padding: clamp(20px, 3vw, 42px);
}

.waiting-room-container h2 {
    font-weight: 800;
    letter-spacing: -0.03em;
    line-height: 1.05;
    font-size: clamp(28px, 3vw, 44px);
    margin-top: 18px;
}

.waiting-room-container p {
    max-width: 48ch;
    margin-top: 10px;
    font-size: 1.05rem;
}

@media (max-width: 991.98px) {
    .waiting-room-container p {
        margin-left: auto;
        margin-right: auto;
    }
}