/**
 * SoftdotStudio Hub – Auth Styles
 * Login page, magic-link flow, flash messages.
 */

/* ── Login Page Layout ─────────────────────────────────────────────── */
.login-page {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: var(--s4);
    overflow: hidden;
}

/* ── Animated Background ───────────────────────────────────────────── */
.login-bg {
    position: fixed;
    inset: 0;
    pointer-events: none;
    z-index: 0;
}

.login-bg__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.15;
    animation: orbFloat 20s infinite ease-in-out;
}

.login-bg__orb--1 {
    width: 600px;
    height: 600px;
    background: var(--accent);
    top: -200px;
    right: -100px;
    animation-delay: 0s;
}

.login-bg__orb--2 {
    width: 400px;
    height: 400px;
    background: #a855f7;
    bottom: -150px;
    left: -100px;
    animation-delay: -7s;
    animation-duration: 25s;
}

.login-bg__orb--3 {
    width: 300px;
    height: 300px;
    background: var(--success);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: -14s;
    animation-duration: 30s;
    opacity: 0.08;
}

@keyframes orbFloat {
    0%, 100% { transform: translate(0, 0) scale(1); }
    25%      { transform: translate(30px, -40px) scale(1.05); }
    50%      { transform: translate(-20px, 20px) scale(0.95); }
    75%      { transform: translate(15px, 30px) scale(1.02); }
}

/* ── Login Card ────────────────────────────────────────────────────── */
.login-card {
    position: relative;
    z-index: 1;
    width: 100%;
    max-width: 420px;
    background: var(--card);
    border: 1px solid var(--border);
    border-radius: var(--r4);
    padding: var(--s6);
    box-shadow: var(--shadow3), 0 0 0 1px rgba(0, 229, 255, 0.04);
    animation: cardAppear 0.6s var(--ease) both;
}

@keyframes cardAppear {
    from {
        opacity: 0;
        transform: translateY(16px) scale(0.98);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* ── Card Header ───────────────────────────────────────────────────── */
.login-card__header {
    text-align: center;
    margin-bottom: var(--s5);
}

.login-card__logo {
    display: flex;
    justify-content: center;
    margin-bottom: var(--s3);
}

.login-card__logo-icon {
    width: 64px;
    height: 64px;
    animation: logoPulse 3s infinite ease-in-out;
}

@keyframes logoPulse {
    0%, 100% { filter: drop-shadow(0 0 0 transparent); }
    50%      { filter: drop-shadow(0 0 12px rgba(0, 229, 255, 0.3)); }
}

.login-card__title {
    font-family: var(--font-brand);
    font-size: 1.8rem;
    font-weight: 700;
    line-height: 1.2;
}

.login-card__brand-primary {
    color: #ffffff;
}

.login-card__brand-accent {
    color: var(--accent);
}

.login-card__subtitle {
    font-size: var(--fs2);
    color: var(--muted);
    margin-top: var(--s1);
}

/* ── Flash Messages ────────────────────────────────────────────────── */
.login-flash {
    display: flex;
    align-items: flex-start;
    gap: var(--s2);
    padding: var(--s3) var(--s4);
    border-radius: var(--r2);
    margin-bottom: var(--s4);
    font-size: var(--fs2);
    line-height: 1.5;
    animation: flashSlide 0.4s var(--ease) both;
}

@keyframes flashSlide {
    from { opacity: 0; transform: translateY(-8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.login-flash__icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    margin-top: 1px;
}

.login-flash--success {
    background: rgba(63, 185, 80, 0.1);
    border: 1px solid rgba(63, 185, 80, 0.25);
    color: var(--success);
}

.login-flash--error {
    background: rgba(248, 81, 73, 0.1);
    border: 1px solid rgba(248, 81, 73, 0.25);
    color: var(--danger);
}

.login-flash--info {
    background: rgba(0, 229, 255, 0.1);
    border: 1px solid rgba(0, 229, 255, 0.25);
    color: var(--accent);
}

/* ── Form ──────────────────────────────────────────────────────────── */
.login-form__group {
    margin-bottom: var(--s4);
}

.login-form__label {
    display: block;
    font-size: var(--fs2);
    font-weight: 500;
    color: var(--text);
    margin-bottom: var(--s2);
}

.login-form__input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}

.login-form__input-icon {
    position: absolute;
    left: var(--s3);
    width: 18px;
    height: 18px;
    color: var(--muted);
    pointer-events: none;
    transition: color var(--t) var(--ease);
}

.login-form__input {
    width: 100%;
    padding: var(--s3) var(--s4) var(--s3) 2.5rem;
    font-size: var(--fs3);
    font-family: var(--font);
    color: var(--text-bright);
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--r2);
    outline: none;
    transition: border-color var(--t) var(--ease), box-shadow var(--t) var(--ease);
}

.login-form__input::placeholder {
    color: var(--muted);
    opacity: 0.6;
}

.login-form__input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(0, 229, 255, 0.15);
}

.login-form__input:focus + .login-form__input-icon,
.login-form__input-wrap:focus-within .login-form__input-icon {
    color: var(--accent);
}

/* ── Submit Button ─────────────────────────────────────────────────── */
.login-form__submit {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s2);
    width: 100%;
    padding: var(--s3) var(--s4);
    font-size: var(--fs3);
    font-weight: 600;
    font-family: var(--font);
    color: #fff;
    background: var(--accent);
    border: none;
    border-radius: var(--r2);
    cursor: pointer;
    overflow: hidden;
    transition: background var(--t) var(--ease), transform var(--t-fast) var(--ease),
                box-shadow var(--t) var(--ease);
}

.login-form__submit:hover {
    background: var(--accent-hover);
    box-shadow: 0 4px 16px rgba(0, 229, 255, 0.25);
}

.login-form__submit:active {
    transform: scale(0.98);
}

.login-form__submit-arrow {
    width: 16px;
    height: 16px;
    transition: transform var(--t) var(--ease);
}

.login-form__submit:hover .login-form__submit-arrow {
    transform: translateX(3px);
}

.login-form__spinner {
    display: none;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.login-form__submit.is-loading .login-form__submit-text,
.login-form__submit.is-loading .login-form__submit-arrow {
    display: none;
}

.login-form__submit.is-loading .login-form__spinner {
    display: block;
}

.login-form__submit.is-loading {
    pointer-events: none;
    opacity: 0.8;
}

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

/* ── Dev Badge ─────────────────────────────────────────────────────── */
.login-dev-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--s2);
    margin-top: var(--s4);
    padding: var(--s2) var(--s3);
    background: rgba(210, 153, 34, 0.08);
    border: 1px solid rgba(210, 153, 34, 0.2);
    border-radius: var(--r2);
    font-size: var(--fs1);
    color: var(--warning);
}

.login-dev-badge__icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* ── Footer ────────────────────────────────────────────────────────── */
.login-card__footer {
    text-align: center;
    margin-top: var(--s5);
    padding-top: var(--s4);
    border-top: 1px solid var(--border);
}

.login-card__footer-text {
    font-size: var(--fs1);
    color: var(--muted);
}

/* ── Responsive ────────────────────────────────────────────────────── */
@media (max-width: 480px) {
    .login-card {
        padding: var(--s5) var(--s4);
        border-radius: var(--r3);
    }

    .login-card__title {
        font-size: var(--fs4);
    }

    .login-bg__orb--1 {
        width: 300px;
        height: 300px;
    }
    .login-bg__orb--2 {
        width: 200px;
        height: 200px;
    }
}

@media (min-width: 768px) {
    .login-card {
        padding: 2.5rem;
    }
}

/* ── Magic Link Poll UI ───────────────────────────────────────────── */
.login-poll {
    text-align: center;
    padding: var(--s4);
    margin-bottom: var(--s4);
    background: rgba(0, 229, 255, 0.05);
    border: 1px solid rgba(0, 229, 255, 0.15);
    border-radius: var(--r3);
    animation: flashSlide 0.4s var(--ease) both;
}

.login-poll__envelope {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: rgba(0, 229, 255, 0.1);
    color: var(--accent);
    margin-bottom: var(--s3);
    animation: pollPulse 2s infinite ease-in-out;
}

.login-poll__envelope-icon {
    width: 28px;
    height: 28px;
}

@keyframes pollPulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(0, 229, 255, 0.3); }
    50%      { box-shadow: 0 0 0 12px rgba(0, 229, 255, 0); }
}

.login-poll__title {
    font-size: var(--fs3);
    font-weight: 600;
    color: var(--text-bright);
    margin-bottom: var(--s1);
}

.login-poll__text {
    font-size: var(--fs2);
    color: var(--muted);
    margin-bottom: var(--s3);
}

.login-poll__dots {
    display: flex;
    justify-content: center;
    gap: 6px;
    margin-bottom: var(--s2);
}

.login-poll__dots span {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--accent);
    opacity: 0.3;
    animation: pollBounce 1.4s infinite ease-in-out both;
}

.login-poll__dots span:nth-child(1) { animation-delay: -0.32s; }
.login-poll__dots span:nth-child(2) { animation-delay: -0.16s; }
.login-poll__dots span:nth-child(3) { animation-delay: 0s; }

@keyframes pollBounce {
    0%, 80%, 100% { opacity: 0.3; transform: scale(1); }
    40%           { opacity: 1; transform: scale(1.3); }
}

.login-poll__hint {
    font-size: var(--fs1);
    color: var(--muted);
    transition: color 0.3s ease;
}

/* Success state */
.login-poll--success {
    border-color: rgba(63, 185, 80, 0.3);
    background: rgba(63, 185, 80, 0.08);
}

.login-poll--success .login-poll__envelope {
    background: rgba(63, 185, 80, 0.15);
    color: var(--success);
    animation: none;
}

.login-poll--success .login-poll__dots span {
    background: var(--success);
    opacity: 1;
    animation: none;
}

.login-poll--success .login-poll__hint {
    color: var(--success);
    font-weight: 500;
}

/* Expired state */
.login-poll--expired {
    border-color: rgba(210, 153, 34, 0.3);
    background: rgba(210, 153, 34, 0.06);
}

.login-poll--expired .login-poll__envelope {
    background: rgba(210, 153, 34, 0.12);
    color: var(--warning);
    animation: none;
}

.login-poll--expired .login-poll__dots span {
    background: var(--warning);
    opacity: 0.5;
    animation: none;
}

.login-poll--expired .login-poll__hint {
    color: var(--warning);
}