/*
 * Shared progress indicator for account creation (3 steps).
 * Markup: accounts/components/signup_progress.html
 * Used by: signup.html (steps 1-2, toggled by JS) and verify_otp.html (step 3).
 */

.fc-signup-progress {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 8px;
    margin: 0 0 20px;
    padding: 0;
    list-style: none;
}

.fc-signup-progress li {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    color: #526277;
    font-size: 12px;
    line-height: 1.4;
    text-align: center;
}

.fc-progress-back {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    padding: 0;
    border: 0;
    border-radius: 8px;
    background: transparent;
    color: inherit;
    font: inherit;
    text-align: center;
    cursor: pointer;
}
.fc-progress-back:disabled { cursor: default; opacity: 1; }
.fc-progress-back:not(:disabled):hover > span:last-child { text-decoration: underline; text-underline-offset: 3px; }
.fc-progress-back:focus-visible { outline: 2px solid #0f4c81; outline-offset: 4px; }
html.dark .fc-progress-back:focus-visible { outline-color: #7db4ff; }

/* Connector line between two steps */
.fc-signup-progress li:not(:last-child)::after {
    content: "";
    position: absolute;
    top: 15px;
    left: calc(50% + 20px);
    width: calc(100% - 32px);
    height: 2px;
    background: #dce5f1;
}

/* Written with the same :not(:last-child) so it outranks the rule above.
   The old `.is-complete::after` selector lost on specificity and never turned blue. */
.fc-signup-progress li.is-complete:not(:last-child)::after {
    background: #15803d;
}

.fc-step-number {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border: 1px solid #dce5f1;
    border-radius: 50%;
    background: #fff;
    font-size: 13px;
    font-weight: 600;
}

/* Current step */
.fc-signup-progress [aria-current="step"] {
    color: #0f4c81;
    font-weight: 600;
}

.fc-signup-progress [aria-current="step"] .fc-step-number {
    border-color: #0f4c81;
    background: #0f4c81;
    color: #fff;
}

/* Finished step: green means done; navy stays reserved for the current step */
.fc-signup-progress .is-complete {
    color: #166534;
}

.fc-signup-progress .is-complete .fc-step-number {
    display: flex;
    align-items: center;
    justify-content: center;
    border-color: #15803d;
    background: #15803d;
    font-size: 0;
}

.fc-signup-progress .is-complete .fc-step-number::before {
    content: "";
    width: 20px;
    height: 20px;
    background: center / contain no-repeat url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4.5 12.5l5 5L19.5 7'/%3E%3C/svg%3E");
    animation: fc-check-in .22s ease-out;
}

@keyframes fc-check-in {
    from { transform: scale(.6); opacity: 0; }
    to   { transform: scale(1);  opacity: 1; }
}

@media (prefers-reduced-motion: reduce) {
    .fc-signup-progress .is-complete .fc-step-number::before {
        animation: none;
    }
}