/* ── pm-validate.css — Form validation styles ── */

/* Error message below inputs */
.form-error {
    display: block;
    color: #D94052;
    font-size: 12px;
    margin-top: 4px;
    line-height: 1.4;
    letter-spacing: -0.05px;
}

/* Invalid input border */
.form-input--error {
    border-color: #D94052 !important;
    box-shadow: 0 0 0 3px rgba(217, 64, 82, 0.08) !important;
}

/* Valid input border */
.form-input--valid {
    border-color: #31A24C !important;
    box-shadow: 0 0 0 3px rgba(49, 162, 76, 0.06) !important;
}

/* Password strength container */
.password-strength {
    margin-top: 8px;
    display: flex;
    align-items: center;
    gap: 10px;
}

/* 4-segment bar wrapper */
.password-strength-bar {
    display: flex;
    gap: 4px;
    flex: 1;
}

/* Individual bar segments */
.password-strength-bar span {
    display: block;
    width: 25%;
    height: 3px;
    border-radius: 2px;
    background: #E5E4F0;
    transition: background 0.25s ease;
}

/* Strength levels — filled segments */
.password-strength[data-strength="1"] span:nth-child(1) {
    background: #D94052;
}

.password-strength[data-strength="2"] span:nth-child(1),
.password-strength[data-strength="2"] span:nth-child(2) {
    background: #F59E0B;
}

.password-strength[data-strength="3"] span:nth-child(1),
.password-strength[data-strength="3"] span:nth-child(2),
.password-strength[data-strength="3"] span:nth-child(3) {
    background: #84CC16;
}

.password-strength[data-strength="4"] span:nth-child(1),
.password-strength[data-strength="4"] span:nth-child(2),
.password-strength[data-strength="4"] span:nth-child(3),
.password-strength[data-strength="4"] span:nth-child(4) {
    background: #31A24C;
}

/* Strength label text */
.password-strength-text {
    font-size: 12px;
    font-weight: 500;
    color: #8886A5;
    white-space: nowrap;
    min-width: 42px;
    letter-spacing: -0.05px;
}

.password-strength[data-strength="1"] .password-strength-text { color: #D94052; }
.password-strength[data-strength="2"] .password-strength-text { color: #F59E0B; }
.password-strength[data-strength="3"] .password-strength-text { color: #84CC16; }
.password-strength[data-strength="4"] .password-strength-text { color: #31A24C; }

/* Submit button loading state */
.btn-submit--loading {
    pointer-events: none;
    opacity: 0.7;
    cursor: not-allowed;
    position: relative;
}

.btn-submit--loading .btn-submit-text {
    visibility: hidden;
}

.btn-submit--loading::after {
    content: "";
    position: absolute;
    top: 50%;
    left: 50%;
    width: 18px;
    height: 18px;
    margin-top: -9px;
    margin-left: -9px;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: pm-spin 0.6s linear infinite;
}

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