/* ===== Pages d'inscription et connexion ===== */

.auth-page {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 1.5rem;
    background: radial-gradient(circle at top left, #e0e6ff, #f3f4ff 45%, #f9fbff 80%);
    overflow-x: hidden;
}

.auth-container {
    width: 100%;
    display: flex;
    justify-content: center;
}

/* Bulle bienvenue à gauche de la carte (inscription), avec léger chevauchement */
.auth-register-shell {
    display: flex;
    flex-direction: row;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 960px;
    margin: 0 auto;
    gap: 0;
    padding: 0 0.5rem;
}

.auth-register-shell .auth-container {
    flex: 1 1 auto;
    min-width: 0;
    position: relative;
    z-index: 1;
}

@media (max-width: 900px) {
    .auth-register-shell {
        flex-direction: column;
        align-items: stretch;
        max-width: 520px;
    }
}

.auth-card {
    max-width: 520px;
    width: 100%;
    padding: 2.4rem 2rem;
    border-radius: 1.5rem;
    background: #ffffff;
    box-shadow: 0 24px 60px rgba(15, 23, 42, 0.15);
    text-align: center;
    animation: card-pop 0.5s ease-out forwards;
    transform: translateY(12px);
    opacity: 0;
    will-change: transform, opacity;
}

@keyframes card-pop {
    0%   { transform: translateY(12px) scale(0.97); opacity: 0; }
    100% { transform: translateY(0) scale(1); opacity: 1; }
}

.auth-title {
    margin: 0 0 0.4rem;
    font-size: 1.6rem;
    font-weight: 800;
    color: #1f2937;
}

.auth-subtitle {
    margin: 0 0 1.4rem;
    font-size: 0.95rem;
    color: #6b7280;
}

.auth-errors {
    margin-bottom: 1rem;
    padding: 0.7rem 1rem;
    border-radius: 0.5rem;
    background: #fef2f2;
    border: 1px solid #fecaca;
    text-align: left;
}

.auth-errors p {
    margin: 0.2rem 0;
    font-size: 0.85rem;
    color: #b91c1c;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.8rem;
}

.form-group {
    margin-bottom: 1rem;
    text-align: left;
}

.form-group label {
    display: block;
    margin-bottom: 0.3rem;
    font-size: 0.88rem;
    font-weight: 500;
    color: #374151;
}

.form-group input {
    width: 100%;
    padding: 0.6rem 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid #d1d5db;
    font-size: 0.95rem;
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
}

.form-group input:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(var(--primary-blue-rgb), 0.15);
}

/* ---------- Champ mot de passe avec toggle ---------- */

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

.input-pwd-wrap input {
    padding-right: 2.6rem;
}

.pwd-toggle {
    position: absolute;
    right: 0.5rem;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.15rem;
    font-size: 1rem;
    line-height: 1;
    opacity: 0.5;
    transition: opacity 0.15s;
}

.pwd-toggle:hover {
    opacity: 0.85;
}

/* ---------- Barre de force du mot de passe ---------- */

.pwd-strength {
    height: 5px;
    background: #e5e7eb;
    border-radius: 999px;
    margin-top: 0.45rem;
    overflow: hidden;
}

.pwd-strength-bar {
    height: 100%;
    width: 0;
    border-radius: 999px;
    transition: width 0.3s ease, background 0.3s ease;
}

.pwd-strength-text {
    margin: 0.25rem 0 0;
    font-size: 0.78rem;
    font-weight: 600;
    min-height: 1rem;
}

.pwd-rules {
    list-style: none;
    padding: 0;
    margin: 0.2rem 0 0;
    display: flex;
    flex-wrap: wrap;
    gap: 0 0.7rem;
}

.pwd-rules li {
    font-size: 0.68rem;
    font-style: italic;
    color: #b0b5c0;
    transition: color 0.2s;
}

.pwd-rules li::before {
    content: '○ ';
    font-style: normal;
}

.pwd-rules li.rule-pass {
    color: #16a34a;
}

.pwd-rules li.rule-pass::before {
    content: '✓ ';
}

.pwd-rules li.rule-fail {
    color: #ef4444;
}

.pwd-rules li.rule-fail::before {
    content: '✗ ';
}

.pwd-match-text {
    margin: 0.3rem 0 0;
    font-size: 0.8rem;
    font-weight: 500;
    min-height: 1rem;
}

/* ---------- Bouton submit – liquid fill (Uiverse) ---------- */

.auth-liquid-btn {
    --liquid-btn-py: 0.55rem;
    --liquid-btn-px: 2rem;
    --liquid-btn-font-size: 0.98rem;
    --liquid-layer-scale: 1;
    --liquid-layer-scale-x: var(--liquid-layer-scale);
    --liquid-layer-scale-y: var(--liquid-layer-scale);
    --liquid-layer-shift: 0px;
    --liquid-layer-bottom: -20px;
    --liquid-edge-inset: -20px;
    --liquid-drift-scale: 1;

    --liq-1a-size: 340px;
    --liq-1a-top: -310px;
    --liq-1a-offset: -140px;
    --liq-1b-size: 320px;
    --liq-1b-top: -288px;
    --liq-1b-offset: -190px;
    --liq-2a-size: 300px;
    --liq-2a-top: -270px;
    --liq-2a-offset: -120px;
    --liq-2b-size: 280px;
    --liq-2b-top: -250px;
    --liq-2b-offset: -170px;
    --liq-3a-size: 260px;
    --liq-3a-top: -232px;
    --liq-3a-offset: -100px;
    --liq-3b-size: 230px;
    --liq-3b-top: -202px;
    --liq-3b-offset: -150px;

    all: unset;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
    padding: var(--liquid-btn-py) var(--liquid-btn-px);
    margin-top: 0.6rem;
    border-radius: 999px;
    position: relative;
    overflow: hidden;
    cursor: pointer;
    background: #1a3a8a;
    box-shadow: 0 16px 35px rgba(46, 78, 239, 0.45);
    transition: transform var(--transition-base), box-shadow var(--transition-base), filter var(--transition-base);
}

@media (hover: hover) {
    .auth-liquid-btn:hover {
        transform: translateY(-2px);
        box-shadow: 0 20px 45px rgba(46, 78, 239, 0.55);
        filter: saturate(1.04);
    }
}

.auth-liquid-btn:active {
    transform: translateY(1px) scale(0.97);
    box-shadow: 0 8px 20px rgba(46, 78, 239, 0.4);
}

.auth-liquid-btn:focus-visible {
    outline: 2px solid rgba(var(--primary-blue-rgb), 0.45);
    outline-offset: 3px;
}

.auth-liquid-btn .liquid {
    position: absolute;
    bottom: var(--liquid-layer-bottom);
    left: var(--liquid-edge-inset);
    right: var(--liquid-edge-inset);
    height: 200%;
    background: #2e4eef;
    transform: translateY(var(--liquid-layer-shift)) scaleX(var(--liquid-layer-scale-x)) scaleY(var(--liquid-layer-scale-y));
    transform-origin: center top;
}

.auth-liquid-btn .liquid::after,
.auth-liquid-btn .liquid::before {
    content: "";
    position: absolute;
    transform-origin: center center;
}

.auth-liquid-btn .liquid::after {
    width: var(--liq-1a-size);
    height: var(--liq-1a-size);
    top: var(--liq-1a-top);
    left: 50%;
    margin-left: var(--liq-1a-offset);
    border-radius: 42%;
    background: #1a3a8a;
    z-index: 1;
    animation:
        authLiquidSpin 14s linear infinite,
        authDrift1 9s ease-in-out infinite alternate;
}

.auth-liquid-btn .liquid::before {
    width: var(--liq-1b-size);
    height: var(--liq-1b-size);
    top: var(--liq-1b-top);
    left: 50%;
    margin-left: var(--liq-1b-offset);
    border-radius: 38%;
    background: #b4c4ff;
    z-index: 2;
    animation:
        authLiquidSpin 7s linear infinite reverse,
        authDrift2 6s ease-in-out infinite alternate-reverse;
}

.auth-liquid-btn .btn-txt {
    position: relative;
    z-index: 10;
    color: #fff;
    font-weight: 600;
    font-size: var(--liquid-btn-font-size);
    letter-spacing: 0.01em;
    line-height: 1.25;
    text-align: center;
    white-space: normal;
}

.auth-liquid-btn .liquid2 {
    position: absolute;
    bottom: var(--liquid-layer-bottom);
    left: var(--liquid-edge-inset);
    right: var(--liquid-edge-inset);
    height: 200%;
    pointer-events: none;
    transform: translateY(var(--liquid-layer-shift)) scaleX(var(--liquid-layer-scale-x)) scaleY(var(--liquid-layer-scale-y));
    transform-origin: center top;
}

.auth-liquid-btn .liquid2::after,
.auth-liquid-btn .liquid2::before {
    content: "";
    position: absolute;
    transform-origin: center center;
}

.auth-liquid-btn .liquid2::after {
    width: var(--liq-2a-size);
    height: var(--liq-2a-size);
    top: var(--liq-2a-top);
    left: 50%;
    margin-left: var(--liq-2a-offset);
    border-radius: 44%;
    background: rgba(26, 58, 138, 0.55);
    z-index: 1;
    animation:
        authLiquidSpin 11s linear infinite,
        authDrift3 13s ease-in-out infinite alternate;
}

.auth-liquid-btn .liquid2::before {
    width: var(--liq-2b-size);
    height: var(--liq-2b-size);
    top: var(--liq-2b-top);
    left: 50%;
    margin-left: var(--liq-2b-offset);
    border-radius: 36%;
    background: rgba(180, 196, 255, 0.45);
    z-index: 2;
    animation:
        authLiquidSpin 5s linear infinite,
        authDrift4 8s ease-in-out infinite alternate-reverse;
}

.auth-liquid-btn .liquid3 {
    position: absolute;
    bottom: var(--liquid-layer-bottom);
    left: var(--liquid-edge-inset);
    right: var(--liquid-edge-inset);
    height: 200%;
    pointer-events: none;
    transform: translateY(var(--liquid-layer-shift)) scaleX(var(--liquid-layer-scale-x)) scaleY(var(--liquid-layer-scale-y));
    transform-origin: center top;
}

.auth-liquid-btn .liquid3::after,
.auth-liquid-btn .liquid3::before {
    content: "";
    position: absolute;
    transform-origin: center center;
}

.auth-liquid-btn .liquid3::after {
    width: var(--liq-3a-size);
    height: var(--liq-3a-size);
    top: var(--liq-3a-top);
    left: 50%;
    margin-left: var(--liq-3a-offset);
    border-radius: 40%;
    background: rgba(26, 58, 138, 0.4);
    z-index: 1;
    animation:
        authLiquidSpin 9s linear infinite reverse,
        authDrift5 11s ease-in-out infinite alternate;
}

.auth-liquid-btn .liquid3::before {
    width: var(--liq-3b-size);
    height: var(--liq-3b-size);
    top: var(--liq-3b-top);
    left: 50%;
    margin-left: var(--liq-3b-offset);
    border-radius: 35%;
    background: rgba(180, 196, 255, 0.35);
    z-index: 2;
    animation:
        authLiquidSpin 6s linear infinite,
        authDrift6 7s ease-in-out infinite alternate-reverse;
}

@keyframes authDrift5 {
    0%   { margin-left: calc(var(--liq-3a-offset) + (40px * var(--liquid-drift-scale))); }
    33%  { margin-left: calc(var(--liq-3a-offset) - (80px * var(--liquid-drift-scale))); }
    66%  { margin-left: var(--liq-3a-offset); }
    100% { margin-left: calc(var(--liq-3a-offset) - (60px * var(--liquid-drift-scale))); }
}

@keyframes authDrift6 {
    0%   { margin-left: var(--liq-3b-offset); }
    25%  { margin-left: calc(var(--liq-3b-offset) + (80px * var(--liquid-drift-scale))); }
    50%  { margin-left: calc(var(--liq-3b-offset) + (20px * var(--liquid-drift-scale))); }
    75%  { margin-left: calc(var(--liq-3b-offset) + (60px * var(--liquid-drift-scale))); }
    100% { margin-left: calc(var(--liq-3b-offset) + (30px * var(--liquid-drift-scale))); }
}

@keyframes authLiquidSpin {
    from { transform: rotate(0deg); }
    to   { transform: rotate(360deg); }
}

@keyframes authDrift1 {
    0%   { margin-left: calc(var(--liq-1a-offset) + (40px * var(--liquid-drift-scale))); }
    50%  { margin-left: calc(var(--liq-1a-offset) - (80px * var(--liquid-drift-scale))); }
    100% { margin-left: var(--liq-1a-offset); }
}

@keyframes authDrift2 {
    0%   { margin-left: var(--liq-1b-offset); }
    50%  { margin-left: calc(var(--liq-1b-offset) + (90px * var(--liquid-drift-scale))); }
    100% { margin-left: calc(var(--liq-1b-offset) + (30px * var(--liquid-drift-scale))); }
}

@keyframes authDrift3 {
    0%   { margin-left: calc(var(--liq-2a-offset) + (40px * var(--liquid-drift-scale))); }
    33%  { margin-left: calc(var(--liq-2a-offset) - (80px * var(--liquid-drift-scale))); }
    66%  { margin-left: var(--liq-2a-offset); }
    100% { margin-left: calc(var(--liq-2a-offset) - (60px * var(--liquid-drift-scale))); }
}

@keyframes authDrift4 {
    0%   { margin-left: var(--liq-2b-offset); }
    33%  { margin-left: calc(var(--liq-2b-offset) + (80px * var(--liquid-drift-scale))); }
    66%  { margin-left: calc(var(--liq-2b-offset) + (20px * var(--liquid-drift-scale))); }
    100% { margin-left: calc(var(--liq-2b-offset) + (60px * var(--liquid-drift-scale))); }
}

@media (max-width: 768px) {
    .auth-liquid-btn {
        --liquid-btn-py: 0.66rem;
        --liquid-btn-px: 1.2rem;
        --liquid-btn-font-size: 0.93rem;
        --liquid-layer-scale: 0.78;
        --liquid-layer-scale-x: 0.95;
        --liquid-layer-scale-y: 0.78;
        --liquid-layer-shift: 14px;

        min-height: 2.6rem;
        max-width: 100%;
        box-shadow: 0 12px 26px rgba(46, 78, 239, 0.34);
    }

    .auth-liquid-btn:active {
        transform: translateY(1px) scale(0.985);
    }
}

@media (hover: none) and (max-width: 768px) {
    .auth-liquid-btn {
        filter: saturate(0.98);
    }
}

@media (prefers-reduced-motion: reduce) {
    .auth-liquid-btn .liquid::after,
    .auth-liquid-btn .liquid::before,
    .auth-liquid-btn .liquid2::after,
    .auth-liquid-btn .liquid2::before,
    .auth-liquid-btn .liquid3::after,
    .auth-liquid-btn .liquid3::before {
        animation: none !important;
    }
}

.auth-link {
    margin-top: 1.2rem;
    font-size: 0.88rem;
    color: #6b7280;
}

.auth-link a {
    color: var(--primary-blue);
    text-decoration: none;
    font-weight: 600;
}

.auth-link a:hover {
    text-decoration: underline;
}

@media (max-width: 480px) {
    .form-row {
        grid-template-columns: 1fr;
    }

    .auth-card {
        padding: 2rem 1.4rem;
    }
}

/* Select genre simple — même apparence que les inputs */
.gender-select-simple {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    width: 100%;
    padding: 0.6rem 2rem 0.6rem 0.75rem;
    border-radius: 0.5rem;
    border: 1px solid #d1d5db;
    font-size: 0.95rem;
    background-color: #ffffff;
    color: #111827;
    outline: none;
    cursor: pointer;
    transition: border-color 0.15s, box-shadow 0.15s;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath d='M1 1l5 5 5-5' stroke='%236b7280' stroke-width='2' fill='none' stroke-linecap='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 0.6rem center;
    background-size: 12px 8px;
}

.gender-select-simple:focus {
    border-color: var(--primary-blue);
    box-shadow: 0 0 0 2px rgba(var(--primary-blue-rgb), 0.15);
}

.gender-select-simple option {
    color: #111827;
    background: #ffffff;
}

.form-group-phone input {
    width: 100%;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    border: 0;
}

.sms-modal-backdrop {
    position: fixed;
    inset: 0;
    background: rgba(15, 23, 42, 0.6);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 50;
}

.sms-modal {
    background: #ffffff;
    border-radius: 1rem;
    padding: 1.6rem 1.6rem 1.3rem;
    max-width: 320px;
    width: 90%;
    box-shadow: 0 20px 50px rgba(15, 23, 42, 0.35);
    text-align: center;
}

.sms-modal-title {
    margin: 0 0 0.25rem;
    font-size: 1.05rem;
    font-weight: 700;
    color: #111827;
}

.sms-modal-text {
    margin: 0 0 0.85rem;
    font-size: 0.84rem;
    color: #64748b;
}

.sms-modal-info {
    margin: 0.5rem 0 0;
    font-size: 0.78rem;
    color: #64748b;
}

.sms-resend-btn {
    width: auto;
    background: #e5e7eb;
    color: #111827;
}

.sms-modal .auth-btn,
.sms-modal .sms-resend-btn {
    min-height: 34px;
    padding: 0.4rem 0.8rem;
    font-size: 0.82rem;
    line-height: 1.2;
}

.sms-modal form {
    display: flex;
    justify-content: center;
}

.sms-modal form .btn {
    min-width: 160px;
    justify-content: center;
}

.sms-resend-btn[disabled] {
    opacity: 0.6;
    cursor: not-allowed;
}

.phone-verify-wrap {
    display: flex;
    align-items: center;
    gap: 8px;
    width: 100%;
}

.phone-verify-wrap .iti {
    flex: 1 1 auto;
    min-width: 0;
    width: auto;
}

.phone-verify-wrap input[type="tel"] {
    padding-right: 12px !important;
}

.btn-send-code {
    position: static;
    background: #2563eb;
    color: #ffffff;
    border: none;
    padding: 6px 10px;
    border-radius: 6px;
    font-size: 12px;
    cursor: pointer;
    line-height: 1;
    flex-shrink: 0;
    white-space: nowrap;
}

.btn-send-code:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

#phone-validated-badge {
    color: #16a34a;
    font-weight: bold;
    margin-left: 8px;
}

.sms-code-input {
    display: block;
    width: 10ch;
    margin: 0 auto;
    padding: 0.55rem 0;
    border-radius: 0.5rem;
    border: 1.5px solid #d1d5db;
    font-size: 1.5rem;
    text-align: center;
    letter-spacing: 0.45em;
    box-sizing: border-box;
    transition: border-color 0.15s;
}
.sms-code-input:focus {
    outline: none;
    border-color: #2563eb;
    box-shadow: 0 0 0 2px rgba(37, 99, 235, 0.15);
}

.sms-resend-link {
    background: none;
    border: none;
    color: #64748b;
    font-size: 0.78rem;
    margin-top: 0.85rem;
    cursor: pointer;
    padding: 0;
    text-decoration: underline;
    text-underline-offset: 2px;
}
.sms-resend-link:hover {
    color: #2563eb;
}

.form-row.form-row-centered{
    display:flex;
    justify-content:center;
    grid-template-columns:none;
}
.form-group-centered{
    width:260px;
    text-align:center;
}
.form-group-centered select{
    text-align:center;
}

.form-row-two-cols{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:1rem;
    align-items:end;
}

.form-row-two-cols .form-group{
    margin-bottom:0;
}

.form-row-three-cols{
    display:grid;
    grid-template-columns:1fr 1fr 2fr;
    gap:1rem;
    align-items:end;
    margin-bottom:1rem;
}

.form-row-three-cols .form-group{
    margin-bottom:0;
    min-width:0;
}

@media(max-width:768px){
    .form-row-two-cols{
        grid-template-columns:1fr;
    }
    .form-row-three-cols{
        grid-template-columns:1fr 1fr;
    }
    .form-row-three-cols .form-group-phone{
        grid-column:1 / -1;
    }
}

.iti{
    width:100%;
}