/* ============================================================================
   BillionairePrime Capital — Premium Authentication Design System
   Black / Gold / White luxury theme with glassmorphism + gold particles.
   ============================================================================ */

:root {
    --bp-black: #0a0a0a;
    --bp-black-2: #111111;
    --bp-black-3: #161616;
    --bp-gold: #d4af37;
    --bp-gold-light: #e8c95a;
    --bp-gold-dark: #a8861f;
    --bp-white: #ffffff;
    --bp-text: #f5f5f5;
    --bp-muted: #9ca3af;
    --bp-muted-2: #6b7280;
    --bp-danger: #ef4444;
    --bp-success: #22c55e;
    --bp-warning: #f59e0b;
    --bp-radius: 20px;
    --bp-gold-grad: linear-gradient(135deg, #e8c95a 0%, #d4af37 45%, #b8960f 100%);
    --bp-gold-grad-soft: linear-gradient(135deg, rgba(232, 201, 90, 0.14) 0%, rgba(212, 175, 55, 0.06) 100%);
}

/* ---------- Body & background ---------- */
.bp-auth-body {
    margin: 0;
    min-height: 100vh;
    background:
        radial-gradient(1000px 520px at 85% -10%, rgba(212, 175, 55, 0.10), transparent 60%),
        radial-gradient(900px 520px at -10% 110%, rgba(212, 175, 55, 0.07), transparent 55%),
        linear-gradient(180deg, #ffffff 0%, #f8f6f1 50%, #ffffff 100%);
    color: #1A1A1A;
    font-family: 'Inter', 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow-x: hidden;
    position: relative;
    -webkit-font-smoothing: antialiased;
}

.bp-auth-body::before {
    content: "";
    position: fixed;
    inset: 0;
    background-image: radial-gradient(rgba(212, 175, 55, 0.07) 1px, transparent 1px);
    background-size: 42px 42px;
    pointer-events: none;
    z-index: 0;
}

.bp-auth-body::after {
    content: "";
    position: fixed;
    bottom: -240px;
    left: 50%;
    transform: translateX(-50%);
    width: 900px;
    height: 420px;
    background: radial-gradient(ellipse at center, rgba(212, 175, 55, 0.14), transparent 70%);
    pointer-events: none;
    z-index: 0;
}

.bp-auth-canvas {
    position: fixed;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

/* ---------- Main wrap ---------- */
.bp-auth-main {
    position: relative;
    z-index: 2;
    width: 100%;
    max-width: 520px;
    margin: 0 auto;
    padding: 40px 20px;
    display: flex;
    flex-direction: column;
    align-items: center;
    box-sizing: border-box;
}

.bp-auth-main.bp-auth-wide {
    max-width: 680px;
}

/* ---------- Glass card ---------- */
.bp-auth-shell {
    width: 100%;
    background: #0b0b0f;
    border: 1px solid rgba(212, 175, 55, 0.35);
    border-radius: var(--bp-radius);
    padding: 40px 36px 32px;
    box-sizing: border-box;
    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.35),
        0 6px 24px rgba(0, 0, 0, 0.18),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);
    position: relative;
}

.bp-auth-shell::before {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    padding: 1px;
    background: linear-gradient(135deg, rgba(212, 175, 55, 0.5), rgba(212, 175, 55, 0.05) 30%, rgba(212, 175, 55, 0.05) 70%, rgba(212, 175, 55, 0.4));
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    pointer-events: none;
}

/* ---------- Brand ---------- */
.bp-auth-brand {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 14px;
    margin-bottom: 26px;
}

.bp-auth-logo {
    width: 52px;
    height: 52px;
    border-radius: 14px;
    box-shadow: 0 6px 20px rgba(212, 175, 55, 0.25);
}

.bp-auth-brand-name {
    font-family: 'Poppins', 'Inter', sans-serif;
    font-size: 19px;
    font-weight: 700;
    letter-spacing: -0.2px;
    color: var(--bp-white);
    line-height: 1.15;
}

.bp-auth-brand-name small {
    display: block;
    font-family: 'Inter', sans-serif;
    font-size: 11px;
    font-weight: 500;
    letter-spacing: 2.2px;
    text-transform: uppercase;
    color: var(--bp-gold);
    margin-top: 3px;
}

/* ---------- Headings ---------- */
.bp-auth-title {
    margin: 0 0 6px;
    font-family: 'Poppins', 'Inter', sans-serif;
    font-size: 27px;
    font-weight: 700;
    color: var(--bp-white);
    text-align: center;
    letter-spacing: -0.4px;
}

.bp-auth-subtitle {
    margin: 0 0 28px;
    font-size: 14.5px;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.75);
    text-align: center;
}

.bp-auth-subtitle strong {
    color: var(--bp-white);
    font-weight: 600;
}

/* ---------- Alerts / flash ---------- */
.bp-alert {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    padding: 13px 15px;
    border-radius: 12px;
    font-size: 13.5px;
    line-height: 1.55;
    margin-bottom: 20px;
    border: 1px solid transparent;
    animation: bp-fade-in 0.35s ease both;
}

.bp-alert svg { flex-shrink: 0; margin-top: 1px; }

.bp-alert-error {
    background: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.35);
    color: #fecaca;
}

.bp-alert-success {
    background: rgba(34, 197, 94, 0.1);
    border-color: rgba(34, 197, 94, 0.35);
    color: #bbf7d0;
}

.bp-alert-warning {
    background: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.35);
    color: #fde68a;
}

.bp-alert-info {
    background: rgba(212, 175, 55, 0.08);
    border-color: rgba(212, 175, 55, 0.35);
    color: #f5e7b8;
}

.bp-alert p { margin: 0; }
.bp-alert p + p { margin-top: 4px; }

.bp-flash {
    position: fixed;
    top: 20px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 50;
    max-width: 90vw;
    width: 460px;
    padding: 14px 18px;
    border-radius: 14px;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.5);
    animation: bp-slide-down 0.35s ease both;
    border: 1px solid rgba(212, 175, 55, 0.3);
    background: rgba(20, 20, 20, 0.92);
    color: var(--bp-text);
    backdrop-filter: blur(14px);
}

.bp-flash .flash-close {
    background: none;
    border: none;
    color: var(--bp-muted);
    font-size: 20px;
    cursor: pointer;
    line-height: 1;
    padding: 0 2px;
}

.bp-flash.flash-success { border-color: rgba(34, 197, 94, 0.4); }
.bp-flash.flash-error { border-color: rgba(239, 68, 68, 0.4); }
.bp-flash.flash-warning { border-color: rgba(245, 158, 11, 0.4); }

/* ---------- Form fields ---------- */
.bp-field { margin-bottom: 18px; }
.bp-field.bp-field-sm { margin-bottom: 12px; }

.bp-label {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin: 0 0 8px;
    font-size: 12.5px;
    font-weight: 600;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    color: #d1d5db;
}

.bp-label .bp-opt {
    text-transform: none;
    letter-spacing: 0;
    font-weight: 500;
    color: var(--bp-muted);
    font-size: 12px;
}

.bp-input-wrap {
    position: relative;
}

.bp-input-icon {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    width: 18px;
    height: 18px;
    color: var(--bp-gold);
    pointer-events: none;
    opacity: 0.9;
}

.bp-input {
    width: 100%;
    box-sizing: border-box;
    padding: 13px 15px 13px 44px;
    font-size: 15px;
    font-family: inherit;
    color: var(--bp-white);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 13px;
    outline: none;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.bp-input::placeholder { color: var(--bp-muted-2); }

.bp-input:focus {
    border-color: rgba(212, 175, 55, 0.65);
    background: rgba(255, 255, 255, 0.06);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.15);
}

.bp-input.bp-input-plain { padding-left: 15px; }

.bp-input.is-invalid {
    border-color: rgba(239, 68, 68, 0.6);
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.12);
}

.bp-toggle-pass {
    position: absolute;
    right: 10px;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--bp-muted);
    cursor: pointer;
    padding: 6px;
    display: inline-flex;
    border-radius: 8px;
}

.bp-toggle-pass:hover { color: var(--bp-gold); }
.bp-toggle-pass svg { width: 18px; height: 18px; }

.bp-help {
    margin: 7px 2px 0;
    font-size: 12.5px;
    color: var(--bp-muted);
    line-height: 1.5;
}

.bp-error-text {
    margin: 7px 2px 0;
    font-size: 12.5px;
    color: #fca5a5;
}

/* ---------- Password strength meter ---------- */
.bp-meter {
    display: flex;
    gap: 6px;
    margin-top: 10px;
}

.bp-meter span {
    flex: 1;
    height: 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.08);
    transition: background 0.25s ease;
}

.bp-meter[data-score="1"] span:nth-child(-n+1) { background: var(--bp-danger); }
.bp-meter[data-score="2"] span:nth-child(-n+2) { background: var(--bp-warning); }
.bp-meter[data-score="3"] span:nth-child(-n+3) { background: var(--bp-gold); }
.bp-meter[data-score="4"] span:nth-child(-n+4) { background: var(--bp-success); }

.bp-meter-label {
    margin-top: 6px;
    font-size: 12px;
    color: var(--bp-muted);
}

.bp-meter-label strong { color: var(--bp-gold); }

/* ---------- Checkbox & remember row ---------- */
.bp-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    margin-bottom: 22px;
}

.bp-check {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    cursor: pointer;
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.8);
    user-select: none;
}

.bp-check input {
    appearance: none;
    -webkit-appearance: none;
    width: 17px;
    height: 17px;
    border: 1.5px solid rgba(212, 175, 55, 0.5);
    border-radius: 5px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
    position: relative;
    transition: background 0.15s ease, border-color 0.15s ease;
    flex-shrink: 0;
}

.bp-check input:checked {
    background: var(--bp-gold-grad);
    border-color: transparent;
}

.bp-check input:checked::after {
    content: "";
    position: absolute;
    left: 4.5px;
    top: 1.5px;
    width: 5px;
    height: 9px;
    border: solid #0a0a0a;
    border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}

.bp-link {
    color: var(--bp-gold);
    text-decoration: none;
    font-size: 13.5px;
    font-weight: 500;
    transition: color 0.15s ease;
}

.bp-link:hover { color: var(--bp-gold-light); text-decoration: underline; }

/* ---------- Buttons ---------- */
.bp-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 9px;
    width: 100%;
    padding: 14px 20px;
    border: none;
    border-radius: 13px;
    background: var(--bp-gold-grad);
    color: #0a0a0a;
    font-family: inherit;
    font-size: 15px;
    font-weight: 700;
    letter-spacing: 0.2px;
    cursor: pointer;
    transition: transform 0.15s ease, box-shadow 0.2s ease, filter 0.2s ease;
    box-shadow: 0 10px 26px rgba(212, 175, 55, 0.28);
    text-decoration: none;
}

.bp-btn:hover {
    filter: brightness(1.06);
    box-shadow: 0 14px 34px rgba(212, 175, 55, 0.4);
    transform: translateY(-1px);
    color: #0a0a0a;
}

.bp-btn:active { transform: translateY(0); }
.bp-btn:disabled { opacity: 0.55; cursor: not-allowed; transform: none; }

.bp-btn-outline {
    background: transparent;
    color: var(--bp-gold);
    border: 1.5px solid rgba(212, 175, 55, 0.55);
    box-shadow: none;
}

.bp-btn-outline:hover {
    background: rgba(212, 175, 55, 0.1);
    box-shadow: none;
    color: var(--bp-gold-light);
}

.bp-btn svg { width: 18px; height: 18px; }

.bp-btn-row {
    display: flex;
    gap: 12px;
}

.bp-btn-row .bp-btn { flex: 1; }

/* ---------- Footer text ---------- */
.bp-auth-footer {
    margin-top: 24px;
    text-align: center;
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.72);
    line-height: 1.7;
}

.bp-auth-footer a { font-weight: 600; }

/* ---------- Divider ---------- */
.bp-divider {
    display: flex;
    align-items: center;
    gap: 14px;
    margin: 22px 0;
    color: rgba(255, 255, 255, 0.55);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.bp-divider::before,
.bp-divider::after {
    content: "";
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.3), transparent);
}

/* ---------- OTP ---------- */
.bp-otp-row {
    display: flex;
    gap: 10px;
    justify-content: center;
    margin-bottom: 6px;
}

.bp-otp-input {
    width: 52px;
    height: 60px;
    text-align: center;
    font-size: 24px;
    font-weight: 700;
    font-family: inherit;
    color: var(--bp-white);
    background: rgba(255, 255, 255, 0.05);
    border: 1.5px solid rgba(255, 255, 255, 0.14);
    border-radius: 13px;
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.15s ease, box-shadow 0.15s ease, transform 0.1s ease;
    caret-color: var(--bp-gold);
}

.bp-otp-input:focus {
    border-color: var(--bp-gold);
    box-shadow: 0 0 0 3px rgba(212, 175, 55, 0.2);
    transform: translateY(-2px);
}

.bp-otp-input.is-filled {
    border-color: rgba(212, 175, 55, 0.6);
    background: rgba(212, 175, 55, 0.07);
}

/* ---------- Countdown ---------- */
.bp-countdown {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 18px 0 6px;
    font-size: 14px;
    color: rgba(255, 255, 255, 0.72);
}

.bp-countdown svg { width: 16px; height: 16px; color: var(--bp-gold); }

.bp-countdown-time {
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    color: var(--bp-gold);
}

.bp-countdown.expired .bp-countdown-time { color: var(--bp-danger); }

/* ---------- Security badges ---------- */
.bp-badges {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-top: 24px;
}

.bp-badge {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 13px;
    font-size: 12px;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.75);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: 999px;
}

.bp-badge svg { width: 14px; height: 14px; color: var(--bp-gold); }

.bp-badge-gold {
    color: var(--bp-gold-light);
    border-color: rgba(212, 175, 55, 0.35);
    background: rgba(212, 175, 55, 0.08);
}

.bp-badge-gold svg { color: var(--bp-gold); }

/* ---------- Steps / account type cards ---------- */
.bp-type-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 6px;
}

.bp-type-card {
    position: relative;
    padding: 20px 16px;
    text-align: center;
    background: rgba(255, 255, 255, 0.035);
    border: 1.5px solid rgba(255, 255, 255, 0.1);
    border-radius: 14px;
    cursor: pointer;
    transition: border-color 0.2s ease, background 0.2s ease, transform 0.2s ease;
}

.bp-type-card:hover {
    border-color: rgba(212, 175, 55, 0.45);
    transform: translateY(-2px);
}

.bp-type-card.active {
    border-color: var(--bp-gold);
    background: rgba(212, 175, 55, 0.09);
    box-shadow: 0 8px 26px rgba(212, 175, 55, 0.18);
}

.bp-type-card input { position: absolute; opacity: 0; pointer-events: none; }

.bp-type-card svg {
    width: 26px;
    height: 26px;
    color: var(--bp-gold);
    margin-bottom: 8px;
}

.bp-type-card .bp-type-name {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--bp-white);
}

.bp-type-card .bp-type-desc {
    display: block;
    font-size: 11.5px;
    color: rgba(255, 255, 255, 0.7);
    margin-top: 3px;
    line-height: 1.4;
}

/* ---------- Steps indicator ---------- */
.bp-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: -6px 0 22px;
}

.bp-steps .bp-step {
    width: 26px;
    height: 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.1);
    transition: background 0.3s ease, width 0.3s ease;
}

.bp-steps .bp-step.active {
    background: var(--bp-gold-grad);
    width: 38px;
}

.bp-steps .bp-step.done { background: var(--bp-gold); }

/* ---------- Success screen ---------- */
.bp-success-icon {
    width: 74px;
    height: 74px;
    margin: 0 auto 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bp-gold-grad);
    box-shadow: 0 12px 34px rgba(212, 175, 55, 0.35);
    animation: bp-pop 0.5s cubic-bezier(0.18, 0.89, 0.32, 1.28) both;
}

.bp-success-icon svg { width: 36px; height: 36px; color: #0a0a0a; }

/* ---------- Animations ---------- */
@keyframes bp-fade-in {
    from { opacity: 0; transform: translateY(6px); }
    to { opacity: 1; transform: translateY(0); }
}

@keyframes bp-slide-down {
    from { opacity: 0; transform: translate(-50%, -14px); }
    to { opacity: 1; transform: translate(-50%, 0); }
}

@keyframes bp-pop {
    from { opacity: 0; transform: scale(0.6); }
    to { opacity: 1; transform: scale(1); }
}

.bp-shell-enter {
    animation: bp-shell-enter 0.55s cubic-bezier(0.22, 1, 0.36, 1) both;
}

@keyframes bp-shell-enter {
    from { opacity: 0; transform: translateY(26px) scale(0.985); }
    to { opacity: 1; transform: translateY(0) scale(1); }
}

/* ---------- Registration grid ---------- */
.bp-form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    column-gap: 14px;
}

.bp-form-grid .bp-field-span {
    grid-column: 1 / -1;
}

.bp-field-opt {
    text-transform: none;
    letter-spacing: 0;
    font-weight: 500;
    color: var(--bp-muted);
    font-size: 12px;
}

.bp-field-hint {
    display: block;
    margin-top: 8px;
    font-size: 12.5px;
    line-height: 1.5;
    color: var(--bp-muted);
}

.bp-input.bp-select {
    appearance: none;
    -webkit-appearance: none;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--bp-gold) 50%),
        linear-gradient(135deg, var(--bp-gold) 50%, transparent 50%);
    background-position: calc(100% - 18px) 50%, calc(100% - 13px) 50%;
    background-size: 5px 5px;
    background-repeat: no-repeat;
    cursor: pointer;
    padding-right: 34px;
}

.bp-input.bp-select option {
    background: #161616;
    color: var(--bp-white);
}

.bp-input.bp-select:invalid {
    color: var(--bp-muted-2);
}

/* ---------- Password strength meter (bars) ---------- */
.bp-strength {
    display: flex;
    gap: 6px;
    margin-top: 10px;
}

.bp-strength i {
    flex: 1;
    height: 4px;
    border-radius: 4px;
    background: rgba(255, 255, 255, 0.08);
    transition: background 0.25s ease;
}

.bp-strength[data-score="1"] i:nth-child(-n+1) { background: var(--bp-danger); }
.bp-strength[data-score="2"] i:nth-child(-n+2) { background: var(--bp-warning); }
.bp-strength[data-score="3"] i:nth-child(-n+3) { background: var(--bp-gold); }
.bp-strength[data-score="4"] i:nth-child(-n+4) { background: var(--bp-success); }

/* ---------- Buttons: big / ghost ---------- */
.bp-btn-big { padding: 15px 22px; font-size: 15.5px; }

.bp-btn-ghost {
    background: transparent;
    color: var(--bp-text);
    border: 1.5px solid rgba(255, 255, 255, 0.2);
    box-shadow: none;
}

.bp-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.06);
    box-shadow: none;
    color: var(--bp-white);
}

/* ---------- OTP shell ---------- */
.bp-otp-shell {
    max-width: 440px;
    margin: 0 auto;
}

.bp-countdown-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 16px 0 6px;
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.72);
}

.bp-countdown-label { letter-spacing: 0.3px; }

.bp-countdown {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-variant-numeric: tabular-nums;
    font-weight: 700;
    color: var(--bp-gold);
}

.bp-countdown.expired { color: var(--bp-danger); }

.bp-resend-row {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 18px;
    font-size: 13.5px;
    color: rgba(255, 255, 255, 0.72);
}

#bpResend {
    background: none;
    border: none;
    cursor: pointer;
    font-family: inherit;
    font-size: 13.5px;
    font-weight: 600;
    padding: 0;
}

#bpResend:disabled {
    cursor: not-allowed;
    opacity: 0.5;
}

/* ---------- Accent text ---------- */
.bp-accent { color: var(--bp-gold-light); font-weight: 600; }

/* ---------- Account locked ---------- */
.bp-icon-locked {
    background: linear-gradient(135deg, #f87171, #dc2626);
    box-shadow: 0 12px 34px rgba(239, 68, 68, 0.3);
}

.bp-lock-count {
    display: inline-block;
    margin-top: 4px;
    font-size: 26px;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    color: #fca5a5;
}

.bp-stack-btns {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-top: 6px;
}

/* ---------- Responsive ---------- */
@media (max-width: 560px) {
    .bp-auth-main {
        padding: 24px 14px;
    }

    .bp-auth-shell {
        padding: 30px 20px 26px;
        border-radius: 16px;
    }

    .bp-auth-title { font-size: 23px; }

    .bp-otp-input {
        width: 44px;
        height: 52px;
        font-size: 21px;
    }

    .bp-otp-row { gap: 8px; }

    .bp-type-grid { grid-template-columns: 1fr; }

    .bp-form-grid { grid-template-columns: 1fr; }

    .bp-row { flex-wrap: wrap; }

    .bp-btn-row { flex-direction: column; }
}

/* ---------- Reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
    .bp-auth-body *,
    .bp-auth-body *::before,
    .bp-auth-body *::after {
        animation: none !important;
        transition: none !important;
    }
}