@import url('https://fonts.googleapis.com/css2?family=Vazirmatn:wght@400;500;600;700&display=swap');

:root {
    --f: 'Vazirmatn', Tahoma, sans-serif;
    --c-bg:      #ffffff;
    --c-surface: #fafafa;
    --c-border:  #e4e4e7;
    --c-text:    #09090b;
    --c-muted:   #71717a;
    --c-primary: #18181b;
    --c-primary-hover: #3f3f46;
    --c-error:   #dc2626;
    --c-error-bg:#fef2f2;
    --c-ok:      #16a34a;
    --c-ok-bg:   #f0fdf4;
    --c-focus:   rgba(24,24,27,.12);
    --r: 10px;
}

/* ─── wrapper ─── */
.aryabyte-otp-login-page-wrap {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 64px 16px;
    min-height: 70vh;
    box-sizing: border-box;
}

#aryabyte-otp-login-woo-login {
    display: flex;
    justify-content: center;
    padding: 48px 16px;
}

/* ─── card ─── */
.aryabyte-otp-login-card {
    font-family: var(--f);
    direction: rtl;
    text-align: right;
    background: var(--c-bg);
    border: 1px solid var(--c-border);
    border-radius: 16px;
    padding: 40px 36px;
    width: 100%;
    max-width: 400px;
    box-sizing: border-box;
}

.aryabyte-otp-login-card__title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--c-text);
    margin: 0 0 6px;
    line-height: 1.4;
}

.aryabyte-otp-login-card__subtitle {
    font-size: 0.875rem;
    color: var(--c-muted);
    margin: 0 0 28px;
    line-height: 1.6;
}

/* ─── step ─── */
.aryabyte-otp-login-step { width: 100%; }
.aryabyte-otp-login-step[aria-hidden="true"] { display: none; }

/* ─── field ─── */
.aryabyte-otp-login-field { margin-bottom: 14px; }

.aryabyte-otp-login-field label {
    display: block;
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--c-text);
    margin-bottom: 6px;
    letter-spacing: .01em;
}

.aryabyte-otp-login-field input {
    width: 100%;
    padding: 11px 14px;
    font-size: 0.95rem;
    font-family: var(--f);
    border: 1px solid var(--c-border);
    border-radius: var(--r);
    outline: none;
    box-sizing: border-box;
    background: var(--c-surface);
    color: var(--c-text);
    direction: ltr;
    text-align: right;
    transition: border-color .15s, box-shadow .15s;
    -webkit-appearance: none;
}

.aryabyte-otp-login-field input::placeholder { color: #a1a1aa; }

.aryabyte-otp-login-field input:focus {
    border-color: var(--c-primary);
    background: var(--c-bg);
    box-shadow: 0 0 0 3px var(--c-focus);
}

/* ─── OTP boxes ─── */
.aryabyte-otp-login-otp-boxes {
    display: flex;
    gap: 8px;
    justify-content: center;
    direction: ltr;
    margin: 0 0 18px;
}

.aryabyte-otp-login-otp-box {
    flex: 1;
    max-width: 56px;
    height: 58px;
    text-align: center;
    font-size: 1.5rem;
    font-weight: 600;
    font-family: var(--f);
    border: 1px solid var(--c-border);
    border-radius: var(--r);
    background: var(--c-surface);
    color: var(--c-text);
    outline: none;
    transition: border-color .15s, box-shadow .15s;
    -webkit-appearance: none;
    -moz-appearance: textfield;
    cursor: text;
}

.aryabyte-otp-login-otp-box::-webkit-outer-spin-button,
.aryabyte-otp-login-otp-box::-webkit-inner-spin-button { -webkit-appearance: none; }

.aryabyte-otp-login-otp-box:focus {
    border-color: var(--c-primary);
    background: var(--c-bg);
    box-shadow: 0 0 0 3px var(--c-focus);
}

.aryabyte-otp-login-otp-box.filled { border-color: var(--c-primary); background: var(--c-bg); }

.aryabyte-otp-login-otp-box.shake { animation: otp-shake .3s ease; }

@keyframes otp-shake {
    0%,100% { transform: translateX(0); }
    25%     { transform: translateX(-4px); }
    75%     { transform: translateX(4px); }
}

#aryabyte-otp-login-code { display: none !important; }

/* ─── شماره نمایشی ─── */
.aryabyte-otp-login-phone-display {
    font-size: 0.875rem;
    color: var(--c-muted);
    margin-bottom: 18px;
    text-align: center;
    direction: ltr;
    unicode-bidi: isolate;
}

.aryabyte-otp-login-phone-display strong {
    color: var(--c-text);
    font-weight: 600;
}

/* ─── progress bar ─── */
.aryabyte-otp-login-timer__bar {
    height: 2px;
    background: var(--c-border);
    border-radius: 99px;
    margin-bottom: 18px;
    overflow: hidden;
}

.aryabyte-otp-login-timer__fill {
    height: 100%;
    background: var(--c-primary);
    border-radius: 99px;
    transition: width 1s linear;
}

/* ─── timer ─── */
.aryabyte-otp-login-timer {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 6px;
    margin: 16px 0 6px;
    color: var(--c-muted);
    font-size: 0.82rem;
}

#aryabyte-otp-login-countdown {
    font-weight: 600;
    color: var(--c-error);
    font-size: 0.875rem;
    direction: ltr;
    font-variant-numeric: tabular-nums;
    min-width: 34px;
    display: inline-block;
    text-align: center;
}

/* ─── buttons ─── */
.aryabyte-otp-login-btn {
    display: block;
    width: 100%;
    padding: 12px 18px;
    border-radius: var(--r);
    font-size: 0.9rem;
    font-weight: 600;
    font-family: var(--f);
    cursor: pointer;
    border: 1px solid transparent;
    text-align: center;
    line-height: 1.4;
    transition: background .15s, color .15s, border-color .15s, opacity .15s;
    box-sizing: border-box;
    text-decoration: none;
}

.aryabyte-otp-login-btn:active  { opacity: .85; }
.aryabyte-otp-login-btn:disabled { opacity: .45; cursor: not-allowed; }

.aryabyte-otp-login-btn-primary {
    background: var(--c-primary);
    color: #fff;
    margin-top: 6px;
}
.aryabyte-otp-login-btn-primary:hover:not(:disabled) { background: var(--c-primary-hover); }

.aryabyte-otp-login-btn-ghost {
    background: transparent;
    color: var(--c-muted);
    border-color: var(--c-border);
    margin-top: 8px;
    font-weight: 500;
}
.aryabyte-otp-login-btn-ghost:hover:not(:disabled) {
    background: var(--c-surface);
    color: var(--c-text);
    border-color: var(--c-text);
}

/* loading */
.aryabyte-otp-login-btn.is-loading { pointer-events: none; }
.aryabyte-otp-login-btn.is-loading::before {
    content: '';
    display: inline-block;
    width: 13px;
    height: 13px;
    border: 2px solid rgba(255,255,255,.4);
    border-top-color: #fff;
    border-radius: 50%;
    animation: otp-spin .6s linear infinite;
    margin-left: 8px;
    vertical-align: middle;
}
.aryabyte-otp-login-btn-ghost.is-loading::before {
    border-color: rgba(0,0,0,.2);
    border-top-color: var(--c-primary);
}

@keyframes otp-spin { to { transform: rotate(360deg); } }

/* ─── messages ─── */
.aryabyte-otp-login-message {
    padding: 10px 14px;
    border-radius: 8px;
    font-size: 0.85rem;
    margin-top: 12px;
    display: none;
    line-height: 1.6;
}

.aryabyte-otp-login-error   { background: var(--c-error-bg); color: #991b1b; }
.aryabyte-otp-login-success { background: var(--c-ok-bg);    color: #15803d; }

/* ─── divider ─── */
.aryabyte-otp-login-divider {
    display: flex;
    align-items: center;
    gap: 10px;
    margin: 20px 0;
    color: #a1a1aa;
    font-size: 0.8rem;
}
.aryabyte-otp-login-divider::before,
.aryabyte-otp-login-divider::after { content:''; flex:1; height:1px; background:var(--c-border); }

/* ─── WP login page ─── */
.login #aryabyte-otp-login-woo-login,
.login .aryabyte-otp-login-page-wrap {
    padding: 0;
    display: block;
}
.login .aryabyte-otp-login-card {
    border-radius: 6px;
    padding: 24px 22px;
}

/* hide leftover WooCommerce forms */
#aryabyte-otp-login-woo-login ~ .woocommerce-form-login,
#aryabyte-otp-login-woo-login ~ .woocommerce-form-register,
#aryabyte-otp-login-woo-login ~ form,
#aryabyte-otp-login-woo-login ~ h2,
#aryabyte-otp-login-woo-login ~ .col2-set { display: none !important; }

/* ─── checkout gate ─── */
.aryabyte-otp-login-gate-page {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 60px 16px;
    min-height: 55vh;
}

.aryabyte-otp-login-gate-page .aryabyte-otp-login-card { max-width: 420px; }

.aryabyte-otp-login-cart-notice {
    margin-top: 20px;
    padding: 10px 14px;
    border: 1px solid var(--c-border);
    border-radius: 8px;
    font-size: 0.82rem;
    color: var(--c-muted);
    text-align: center;
    line-height: 1.5;
}

/* ─── mobile ─── */
@media (max-width: 480px) {
    .aryabyte-otp-login-card         { padding: 28px 20px; }
    .aryabyte-otp-login-card__title  { font-size: 1.1rem; }
    .aryabyte-otp-login-otp-box      { height: 52px; font-size: 1.35rem; }
    .aryabyte-otp-login-page-wrap,
    .aryabyte-otp-login-gate-page    { padding: 24px 12px; }
}