/* ================================================================
   GestPros — AUTH PREMIUM STYLESHEET
   Premium login / register experience
   ================================================================ */

/* ---- RESET & BASE ---- */
.auth-body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    margin: 0;
    padding: 0;
    overflow-x: hidden;
    background: #f8fafc;
    -webkit-font-smoothing: antialiased;
}

/* ---- ANIMATED BRAND PANEL ---- */
.auth-brand-panel {
    background: linear-gradient(135deg, #0052CC 0%, #0066FF 40%, #3388FF 100%);
    position: relative;
    overflow: hidden;
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 3rem;
    min-height: 100vh;
}

/* Animated gradient overlay */
.auth-brand-panel::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(45deg,
        rgba(0,40,120,.6) 0%,
        transparent 40%,
        transparent 60%,
        rgba(0,80,200,.3) 100%);
    animation: gradientShift 8s ease-in-out infinite alternate;
}
@keyframes gradientShift {
    0% { opacity: 1; }
    50% { opacity: .5; }
    100% { opacity: 1; }
}

/* Floating geometric shapes */
.auth-shape {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,.04);
    pointer-events: none;
}
.auth-shape-1 {
    width: 500px; height: 500px;
    top: -15%; right: -10%;
    animation: floatShape 20s ease-in-out infinite;
}
.auth-shape-2 {
    width: 350px; height: 350px;
    bottom: -10%; left: -8%;
    animation: floatShape 16s ease-in-out infinite reverse;
}
.auth-shape-3 {
    width: 180px; height: 180px;
    top: 50%; left: 60%;
    background: rgba(255,255,255,.03);
    animation: floatShape 12s ease-in-out infinite 2s;
}
.auth-shape-4 {
    width: 100px; height: 100px;
    top: 20%; left: 30%;
    border-radius: 24px;
    transform: rotate(45deg);
    background: rgba(255,255,255,.05);
    animation: floatRotate 18s linear infinite;
}
.auth-shape-5 {
    width: 60px; height: 60px;
    bottom: 25%; right: 20%;
    border-radius: 16px;
    transform: rotate(30deg);
    background: rgba(255,255,255,.06);
    animation: floatRotate 14s linear infinite reverse;
}

@keyframes floatShape {
    0%, 100% { transform: translate(0, 0); }
    25% { transform: translate(15px, -20px); }
    50% { transform: translate(-10px, 15px); }
    75% { transform: translate(20px, 10px); }
}
@keyframes floatRotate {
    0% { transform: rotate(0deg) translate(0, 0); }
    25% { transform: rotate(90deg) translate(10px, -15px); }
    50% { transform: rotate(180deg) translate(-5px, 10px); }
    75% { transform: rotate(270deg) translate(15px, 5px); }
    100% { transform: rotate(360deg) translate(0, 0); }
}

/* Grid pattern overlay */
.auth-grid-overlay {
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(rgba(255,255,255,.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255,255,255,.03) 1px, transparent 1px);
    background-size: 60px 60px;
    pointer-events: none;
}

/* Brand content z-index */
.auth-brand-content {
    position: relative;
    z-index: 2;
    color: #fff;
}

/* ---- LOGO ---- */
.auth-logo {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    text-decoration: none;
    margin-bottom: 3rem;
}
.auth-logo-img {
    width: 48px; height: 48px;
    object-fit: contain;
    border-radius: 12px;
    background: rgba(255,255,255,.15);
    padding: 4px;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.2);
    transition: transform .3s ease;
    flex-shrink: 0;
}
.auth-logo:hover .auth-logo-img { transform: rotate(-8deg) scale(1.08); }
.auth-logo-icon {
    width: 48px; height: 48px;
    background: rgba(255,255,255,.15);
    border-radius: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 22px;
    color: #fff;
    backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,.2);
    transition: transform .3s ease;
}
.auth-logo:hover .auth-logo-icon { transform: rotate(-8deg) scale(1.05); }
.auth-logo-text {
    font-size: 22px;
    font-weight: 700;
    color: #fff;
    letter-spacing: -.3px;
}
.auth-logo-sub {
    font-size: 11px;
    color: rgba(255,255,255,.6);
    letter-spacing: .5px;
    text-transform: uppercase;
    font-weight: 500;
}

/* ---- BRAND HEADLINE ---- */
.auth-headline {
    font-size: clamp(26px, 3vw, 36px);
    font-weight: 800;
    line-height: 1.15;
    margin-bottom: 16px;
    letter-spacing: -.5px;
}
.auth-headline-accent {
    background: linear-gradient(135deg, #fff 0%, rgba(255,255,255,.7) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}
.auth-subtitle {
    font-size: 16px;
    color: rgba(255,255,255,.75);
    line-height: 1.6;
    max-width: 420px;
}

/* ---- FEATURE CARDS (glassmorphism) ---- */
.auth-features {
    display: flex;
    flex-direction: column;
    gap: 14px;
    margin-top: 2.5rem;
}
.auth-feat {
    display: flex;
    align-items: center;
    gap: 16px;
    padding: 16px 20px;
    background: rgba(255,255,255,.07);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 16px;
    backdrop-filter: blur(16px);
    transition: all .35s ease;
    cursor: default;
}
.auth-feat:hover {
    background: rgba(255,255,255,.12);
    border-color: rgba(255,255,255,.2);
    transform: translateX(6px);
}
.auth-feat-icon {
    width: 44px; height: 44px; min-width: 44px;
    border-radius: 12px;
    background: rgba(255,255,255,.12);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    color: #fff;
}
.auth-feat-title {
    font-size: 14px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 2px;
}
.auth-feat-desc {
    font-size: 12px;
    color: rgba(255,255,255,.55);
    line-height: 1.4;
}

/* ---- ANIMATED STATS BAR ---- */
.auth-stats-bar {
    display: flex;
    gap: 12px;
    margin-top: 2.5rem;
}
.auth-stat {
    flex: 1;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 14px;
    padding: 18px 16px;
    text-align: center;
    backdrop-filter: blur(12px);
    transition: all .3s ease;
}
.auth-stat:hover {
    background: rgba(255,255,255,.14);
    transform: translateY(-3px);
}
.auth-stat-number {
    font-size: 26px;
    font-weight: 800;
    color: #fff;
    letter-spacing: -.5px;
    line-height: 1;
    margin-bottom: 4px;
}
.auth-stat-label {
    font-size: 11px;
    color: rgba(255,255,255,.5);
    text-transform: uppercase;
    letter-spacing: .8px;
    font-weight: 500;
}

/* ---- BRAND FOOTER ---- */
.auth-brand-footer {
    position: relative;
    z-index: 2;
    margin-top: auto;
    padding-top: 2rem;
    display: flex;
    align-items: center;
    gap: 16px;
}
.auth-trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(255,255,255,.08);
    border: 1px solid rgba(255,255,255,.1);
    border-radius: 8px;
    font-size: 11px;
    color: rgba(255,255,255,.6);
}
.auth-trust-badge i { color: rgba(16,185,129,.8); }

/* ---- FORM PANEL ---- */
.auth-form-panel {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 3rem 2rem;
    background: #fff;
    min-height: 100vh;
}
.auth-form-wrapper {
    width: 100%;
    max-width: 420px;
}

/* ---- MOBILE LOGO ---- */
.auth-mobile-logo {
    text-align: center;
    margin-bottom: 2rem;
}
.auth-mobile-logo-real {
    width: 64px; height: 64px;
    object-fit: contain;
    margin-bottom: 10px;
    border-radius: 14px;
    filter: drop-shadow(0 4px 12px rgba(0,102,255,.2));
}
.auth-mobile-logo-icon {
    width: 56px; height: 56px;
    background: linear-gradient(135deg, #0066FF, #0052CC);
    border-radius: 16px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 26px;
    color: #fff;
    margin-bottom: 10px;
    box-shadow: 0 8px 24px rgba(0,102,255,.3);
}
.auth-mobile-logo-text {
    font-size: 24px;
    font-weight: 800;
    color: #0066FF;
    letter-spacing: -.5px;
}

/* ---- FORM HEADER ---- */
.auth-form-header {
    margin-bottom: 2rem;
}
/* Logo above form — caché sur desktop (la brand panel de gauche suffit) */
.auth-form-logo {
    display: none; /* visible seulement sur mobile via media query */
    margin-bottom: .5rem;
}
.auth-form-logo a {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    transition: opacity .2s;
}
.auth-form-logo a:hover { opacity: .8; }

.auth-form-title {
    font-size: 28px;
    font-weight: 800;
    color: #0f172a;
    letter-spacing: -.5px;
    margin-bottom: 6px;
}
.auth-form-desc {
    font-size: 14px;
    color: #94a3b8;
    line-height: 1.5;
}

/* ---- FLASH MESSAGES (animated) ---- */
.auth-flash {
    padding: 14px 18px;
    border-radius: 12px;
    font-size: 13px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.5rem;
    animation: flashSlideIn .4s cubic-bezier(.4,0,.2,1);
}
.auth-flash i { font-size: 18px; flex-shrink: 0; }
.auth-flash-success {
    background: #ecfdf5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}
.auth-flash-success i { color: #10b981; }
.auth-flash-error {
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
}
.auth-flash-error i { color: #ef4444; }
.auth-flash-close {
    margin-left: auto;
    background: none;
    border: none;
    font-size: 16px;
    color: inherit;
    opacity: .5;
    cursor: pointer;
    padding: 0;
    line-height: 1;
}
.auth-flash-close:hover { opacity: 1; }

@keyframes flashSlideIn {
    from { opacity: 0; transform: translateY(-10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ---- FORM INPUTS (floating labels + effects) ---- */
.auth-field {
    position: relative;
    margin-bottom: 1.25rem;
}
.auth-field-label {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 7px;
}
.auth-field-label label {
    font-size: 13px;
    font-weight: 600;
    color: #334155;
}
.auth-field-label a {
    font-size: 12px;
    color: #0066FF;
    text-decoration: none;
    font-weight: 500;
    transition: color .2s;
}
.auth-field-label a:hover { color: #0052CC; }

.auth-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
    background: #f8fafc;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    transition: all .3s cubic-bezier(.4,0,.2,1);
    overflow: hidden;
}
.auth-input-wrap:focus-within {
    background: #fff;
    border-color: #0066FF;
    box-shadow: 0 0 0 4px rgba(0,102,255,.08);
}
.auth-input-wrap.has-error {
    border-color: #ef4444;
    box-shadow: 0 0 0 4px rgba(239,68,68,.08);
}
.auth-input-wrap.is-valid {
    border-color: #10b981;
}
.auth-input-icon {
    padding: 0 0 0 16px;
    font-size: 16px;
    color: #94a3b8;
    transition: color .3s;
    flex-shrink: 0;
}
.auth-input-wrap:focus-within .auth-input-icon { color: #0066FF; }
.auth-input-wrap.has-error .auth-input-icon { color: #ef4444; }

.auth-input {
    flex: 1;
    border: none;
    background: transparent;
    padding: 14px 16px 14px 12px;
    font-size: 14px;
    font-family: inherit;
    color: #0f172a;
    outline: none;
    width: 100%;
}
.auth-input::placeholder { color: #cbd5e1; }

.auth-input-action {
    padding: 0 14px 0 0;
    background: none;
    border: none;
    font-size: 17px;
    color: #94a3b8;
    cursor: pointer;
    transition: color .2s;
    flex-shrink: 0;
}
.auth-input-action:hover { color: #64748b; }

/* Validation icon */
.auth-valid-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    opacity: 0;
    transition: all .3s;
}
.auth-valid-icon.show { opacity: 1; }
.auth-valid-icon.valid { color: #10b981; }
.auth-valid-icon.invalid { color: #ef4444; }

/* ---- PASSWORD STRENGTH ---- */
.pwd-strength {
    margin-top: 8px;
    opacity: 0;
    max-height: 0;
    overflow: hidden;
    transition: all .35s ease;
}
.pwd-strength.visible {
    opacity: 1;
    max-height: 40px;
}
.pwd-strength-bar {
    height: 3px;
    border-radius: 3px;
    background: #e2e8f0;
    overflow: hidden;
    margin-bottom: 4px;
}
.pwd-strength-fill {
    height: 100%;
    border-radius: 3px;
    transition: width .4s ease, background .4s ease;
    width: 0;
}
.pwd-strength-text {
    font-size: 11px;
    font-weight: 500;
    color: #94a3b8;
}

/* ---- REMEMBER ME ---- */
.auth-remember {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.5rem;
}
.auth-remember input[type="checkbox"] {
    width: 18px; height: 18px;
    border-radius: 5px;
    border: 1.5px solid #cbd5e1;
    accent-color: #0066FF;
    cursor: pointer;
}
.auth-remember label {
    font-size: 13px;
    color: #64748b;
    cursor: pointer;
    user-select: none;
}

/* ---- SUBMIT BUTTON (premium) ---- */
.auth-btn-submit {
    position: relative;
    width: 100%;
    padding: 15px 24px;
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    color: #fff;
    background: linear-gradient(135deg, #0066FF 0%, #0052CC 100%);
    border: none;
    border-radius: 12px;
    cursor: pointer;
    overflow: hidden;
    transition: all .35s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 4px 16px rgba(0,102,255,.3);
    letter-spacing: .2px;
}
.auth-btn-submit::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, transparent, rgba(255,255,255,.15), transparent);
    transform: translateX(-100%);
    transition: transform .6s ease;
}
.auth-btn-submit:hover {
    box-shadow: 0 8px 28px rgba(0,102,255,.4);
    transform: translateY(-2px);
}
.auth-btn-submit:hover::before {
    transform: translateX(100%);
}
.auth-btn-submit:active {
    transform: translateY(0);
    box-shadow: 0 2px 8px rgba(0,102,255,.3);
}
.auth-btn-submit:disabled {
    opacity: .7;
    cursor: not-allowed;
    transform: none !important;
}
.auth-btn-submit .spinner-border {
    width: 18px; height: 18px;
    border-width: 2px;
}

/* Ripple effect */
.auth-btn-ripple {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,.3);
    transform: scale(0);
    animation: ripple .6s ease-out forwards;
    pointer-events: none;
}
@keyframes ripple {
    to { transform: scale(4); opacity: 0; }
}

/* ---- DIVIDER ---- */
.auth-or-divider {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 1.5rem 0;
}
.auth-or-divider::before,
.auth-or-divider::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, #e2e8f0, transparent);
}
.auth-or-divider span {
    font-size: 12px;
    color: #94a3b8;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ---- REGISTER LINK ---- */
.auth-btn-register {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    padding: 14px 24px;
    font-size: 14px;
    font-weight: 600;
    font-family: inherit;
    color: #334155;
    background: #fff;
    border: 1.5px solid #e2e8f0;
    border-radius: 12px;
    text-decoration: none;
    transition: all .3s ease;
}
.auth-btn-register:hover {
    background: #f8fafc;
    border-color: #0066FF;
    color: #0066FF;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0,0,0,.06);
}

/* ---- FOOTER LINKS ---- */
.auth-footer-text {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 12px;
    color: #94a3b8;
}
.auth-footer-text a {
    color: #0066FF;
    text-decoration: none;
    font-weight: 500;
}
.auth-footer-text a:hover { text-decoration: underline; }

/* ---- STAGGERED ENTRANCE ANIMATIONS ---- */
.auth-anim {
    opacity: 0;
    transform: translateY(20px);
    animation: authFadeUp .6s cubic-bezier(.4,0,.2,1) forwards;
}
.auth-anim-1 { animation-delay: .05s; }
.auth-anim-2 { animation-delay: .12s; }
.auth-anim-3 { animation-delay: .19s; }
.auth-anim-4 { animation-delay: .26s; }
.auth-anim-5 { animation-delay: .33s; }
.auth-anim-6 { animation-delay: .4s; }
.auth-anim-7 { animation-delay: .47s; }
.auth-anim-8 { animation-delay: .54s; }
.auth-anim-9 { animation-delay: .61s; }

@keyframes authFadeUp {
    to { opacity: 1; transform: translateY(0); }
}

/* Brand panel entrance */
.auth-brand-anim {
    opacity: 0;
    transform: translateX(-30px);
    animation: brandSlideIn .8s cubic-bezier(.4,0,.2,1) forwards;
}
.auth-brand-anim-1 { animation-delay: .1s; }
.auth-brand-anim-2 { animation-delay: .2s; }
.auth-brand-anim-3 { animation-delay: .3s; }
.auth-brand-anim-4 { animation-delay: .45s; }
.auth-brand-anim-5 { animation-delay: .6s; }

@keyframes brandSlideIn {
    to { opacity: 1; transform: translateX(0); }
}

/* ---- AJAX INLINE ALERT ---- */
.auth-inline-error {
    padding: 12px 16px;
    border-radius: 10px;
    font-size: 13px;
    font-weight: 500;
    background: #fef2f2;
    color: #991b1b;
    border: 1px solid #fecaca;
    display: none;
    align-items: center;
    gap: 8px;
    margin-bottom: 1rem;
    animation: flashSlideIn .3s ease;
}
.auth-inline-error i { color: #ef4444; font-size: 16px; flex-shrink: 0; }

/* ---- SUCCESS OVERLAY ---- */
.auth-success-overlay {
    position: fixed;
    inset: 0;
    background: rgba(255,255,255,.92);
    backdrop-filter: blur(8px);
    z-index: 9999;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    opacity: 0;
    pointer-events: none;
    transition: opacity .4s ease;
}
.auth-success-overlay.show {
    opacity: 1;
    pointer-events: all;
}
.auth-success-check {
    width: 72px; height: 72px;
    border-radius: 50%;
    background: linear-gradient(135deg, #10b981, #059669);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
    animation: successPop .5s cubic-bezier(.4,0,.2,1);
    box-shadow: 0 12px 32px rgba(16,185,129,.3);
}
.auth-success-check i {
    font-size: 32px;
    color: #fff;
}
@keyframes successPop {
    0% { transform: scale(0); }
    60% { transform: scale(1.15); }
    100% { transform: scale(1); }
}
.auth-success-title {
    font-size: 20px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 6px;
}
.auth-success-desc {
    font-size: 14px;
    color: #64748b;
}

/* ---- PARTICLE CANVAS ---- */
#authParticles {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
}

/* ---- RESPONSIVE DESKTOP ---- */
@media (max-width: 991.98px) {
    .auth-brand-panel {
        min-height: auto;
        padding: 2rem 1.5rem;
    }
    .auth-form-panel {
        min-height: auto;
        padding: 2.5rem 1.5rem;
    }
    .auth-stats-bar { flex-wrap: wrap; }
    .auth-stat { min-width: calc(50% - 6px); }
}
@media (max-width: 575.98px) {
    .auth-form-panel { padding: 2rem 1rem; }
    .auth-form-title { font-size: 24px; }
    .auth-btn-submit { padding: 14px 20px; font-size: 14px; }
    .auth-stats-bar { gap: 8px; }
    .auth-stat { padding: 14px 10px; }
    .auth-stat-number { font-size: 22px; }
}

/* Canvas animation fond — mobile uniquement */
#authBgCanvas {
    display: none; /* caché par défaut (desktop) */
}
@media (max-width: 991.98px) {
    #authBgCanvas {
        display: block;
        position: fixed;
        inset: 0;
        width: 100%;
        height: 100%;
        pointer-events: none;
        z-index: 0;
    }
    /* La card passe au-dessus du canvas */
    .auth-form-panel {
        position: relative;
        z-index: 1;
    }
}

/* ================================================================
   MOBILE — Card centrée sur fond bleu, style app native
   Actif sous 992px
   ================================================================ */
@media (max-width: 991.98px) {

    /* Stop toutes les animations d'entrée */
    .auth-anim {
        animation: none !important;
        opacity: 1 !important;
        transform: none !important;
    }

    /* ── Fond page : bleu uni ── */
    .auth-body {
        background: #0055e9;
        min-height: 100svh;
    }

    /* ── Colonne formulaire : centrage vertical ── */
    .auth-form-panel {
        background: transparent;
        padding: 4.5rem 1.25rem 1.5rem; /* top large pour le logo flottant */
        min-height: 100svh;
        display: flex;
        align-items: center;
        justify-content: center;
    }

    /* ── Card blanche flottante ── */
    .auth-form-wrapper {
        width: 100%;
        max-width: 390px;
        background: #fff;
        border-radius: 20px;
        box-shadow: 0 32px 80px rgba(0,20,80,.35), 0 8px 20px rgba(0,0,0,.15);
        overflow: visible;
        padding: 0;
        position: relative;
        /* Animation d'entrée : remonte depuis le bas */
        animation: cardSlideUp .45s cubic-bezier(.22,1,.36,1) both;
    }

    @keyframes cardSlideUp {
        from { opacity: 0; transform: translateY(40px) scale(.97); }
        to   { opacity: 1; transform: translateY(0)   scale(1); }
    }

    /* ── Logo centré flottant AU-DESSUS de la card ── */
    .auth-form-logo {
        background: transparent;
        padding: 0;
        margin: 0;
        position: absolute;
        top: -52px;
        left: 0; right: 0;
        display: flex;
        justify-content: center;
        align-items: center;
        z-index: 10;
        overflow: visible;
    }

    /* Le lien : colonne centrée */
    .auth-form-logo a {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        gap: 0 !important;
        text-decoration: none !important;
    }

    /* Logo image : cercle blanc avec ombre */
    .auth-form-logo a img {
        height: 72px !important;
        width: 72px !important;
        object-fit: contain;
        border-radius: 20px;
        background: #fff !important;
        padding: 8px;
        border: none !important;
        box-shadow: 0 8px 32px rgba(0,20,80,.25), 0 2px 8px rgba(0,0,0,.12);
        display: block;
    }

    /* Div fallback icône */
    .auth-form-logo a > div:first-child {
        width: 72px !important; height: 72px !important;
        border-radius: 20px !important;
        background: #fff !important;
        border: none !important;
        box-shadow: 0 8px 32px rgba(0,20,80,.25), 0 2px 8px rgba(0,0,0,.12);
        color: #0055e9 !important;
        font-size: 32px !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    /* Nom plateforme et tagline : cachés ici, on les met dans la card */
    .auth-form-logo a > div:last-child { display: none !important; }
    .auth-form-logo .auth-logo-tagline { display: none !important; }

    /* ── Header étape 1 : espace pour le logo flottant au-dessus ── */
    #stepEmail .auth-form-header {
        padding: 4rem 1.75rem 1.25rem;
        margin: 0;
        border-radius: 0;
        box-shadow: none;
        background: transparent;
        text-align: center;
        border-bottom: 1px solid #f0f4f8;
    }

    /* ── Header étape 2 : pas de logo flottant → padding normal ── */
    #stepPassword .auth-form-header {
        padding: .75rem 1.75rem .75rem;
        margin: 0;
        border-radius: 0;
        box-shadow: none;
        background: transparent;
        text-align: center;
        border-bottom: none;
    }

    /* Pas de poignée dans les deux cas */
    .auth-form-header::before { display: none; }

    .auth-form-title {
        font-size: 18px;
        font-weight: 700;
        text-align: center;
    }
    .auth-form-desc {
        font-size: 13px;
        color: #64748b;
        text-align: center;
    }

    /* Étape 2 : espace pour logo flottant en haut */
    #stepPassword {
        padding-top: 3.25rem;
    }

    /* Business card : petite marge en haut */
    .ls-business-card {
        margin-top: 0;
    }

    /* ── Flash messages ── */
    .auth-flash {
        margin: 0 1.75rem;
        padding: .75rem;
        font-size: 13px;
    }
    .auth-inline-error {
        margin: 0 1.75rem;
        padding: .75rem;
    }

    /* ── Formulaire ── */
    #loginForm {
        padding: .75rem 1.75rem 1rem;
    }

    /* Labels normaux (pas d'uppercase ici) */
    .auth-field-label label {
        font-size: 13px;
        font-weight: 600;
        color: #334155;
    }

    /* Inputs */
    .auth-input-wrap {
        border-radius: 12px;
        background: #f8fafc;
    }
    .auth-input {
        padding: 15px 14px 15px 10px;
        font-size: 16px; /* bloque zoom iOS */
    }
    .auth-input-icon {
        padding-left: 16px;
        font-size: 17px;
    }
    .auth-input-action {
        padding: 0 14px 0 0;
        font-size: 18px;
    }

    /* Remember */
    .auth-remember { margin-bottom: 1.25rem; }
    .auth-remember input[type="checkbox"] { width: 20px; height: 20px; }

    /* Bouton Se connecter */
    .auth-btn-submit {
        padding: 16px;
        font-size: 15px;
        font-weight: 700;
        border-radius: 12px;
        box-shadow: 0 6px 20px rgba(0,85,233,.35);
    }

    /* Divider */
    .auth-or-divider {
        margin: .5rem 1.75rem;
        padding: 0;
    }

    /* Bouton Créer un compte */
    .auth-btn-register {
        display: flex;
        width: calc(100% - 3.5rem);
        margin: 0 1.75rem;
        border-radius: 12px;
        padding: 14px;
        font-size: 14px;
        box-sizing: border-box;
    }

    /* Footer */
    .auth-footer-text {
        padding: 1rem 1.75rem env(safe-area-inset-bottom, 1.25rem);
        font-size: 11px;
        text-align: center;
        border-top: 1px solid #f0f4f8;
    }
}

/* ── Très petits mobiles (< 380px) ── */
@media (max-width: 380px) {
    .auth-form-panel { padding: 1.5rem 1rem; }
    #stepEmail .auth-form-header { padding: 3.5rem 1.5rem 1rem; }
    #loginForm,
    .auth-or-divider,
    .auth-btn-register,
    .auth-footer-text {
        padding-left: 1.5rem;
        padding-right: 1.5rem;
    }
    .auth-flash { margin-left: 1.5rem; margin-right: 1.5rem; }
    .auth-btn-register { margin-left: 1.5rem; margin-right: 1.5rem; }
    .auth-or-divider { margin-left: 1.5rem; margin-right: 1.5rem; }
}

/* ================================================================
   REGISTER — Mobile card compacte (même style que login)
   ================================================================ */
@media (max-width: 991.98px) {

    /* Override inline styles de la colonne register */
    .col-lg-7.auth-form-panel[style] {
        align-items: center !important;
        padding-top: 5rem !important;   /* espace au-dessus pour le logo qui déborde */
        padding-bottom: 1.5rem !important;
        padding-left: 1.25rem !important;
        padding-right: 1.25rem !important;
        overflow: visible !important;
    }

    /* Card register — même look que login */
    .auth-form-wrapper[style*="max-width:560px"],
    .auth-form-wrapper[style*="max-width: 560px"] {
        max-width: 420px !important;
        border-radius: 20px !important;
        overflow: visible !important;
        position: relative !important;
        box-shadow: 0 32px 80px rgba(0,20,80,.35), 0 8px 20px rgba(0,0,0,.15) !important;
        animation: cardSlideUp .45s cubic-bezier(.22,1,.36,1) both;
    }

    /* Logo mobile register : centré EN HAUT de la card (pas flottant) */
    .auth-mobile-logo {
        position: relative !important;
        top: auto !important;
        left: auto !important; right: auto !important;
        margin: -44px auto 0 !important; /* remonte de 44px hors de la card */
        display: flex !important;
        justify-content: center;
        align-items: center;
        z-index: 10;
        pointer-events: none;
    }

    .auth-mobile-logo a {
        display: flex !important;
        flex-direction: column !important;
        align-items: center !important;
        text-decoration: none !important;
        pointer-events: auto;
    }

    .auth-mobile-logo-real {
        width: 72px !important;
        height: 72px !important;
        border-radius: 20px !important;
        background: #fff !important;
        padding: 8px !important;
        box-shadow: 0 8px 32px rgba(0,20,80,.25), 0 2px 8px rgba(0,0,0,.12) !important;
        filter: none !important;
        margin-bottom: 0 !important;
        display: block !important;
    }

    .auth-mobile-logo-icon {
        width: 72px !important;
        height: 72px !important;
        border-radius: 20px !important;
        background: #fff !important;
        color: #0055e9 !important;
        font-size: 32px !important;
        box-shadow: 0 8px 32px rgba(0,20,80,.25), 0 2px 8px rgba(0,0,0,.12) !important;
        margin-bottom: 0 !important;
        display: flex !important;
        align-items: center !important;
        justify-content: center !important;
    }

    /* Cacher le nom sous le logo (trop encombrant) */
    .auth-mobile-logo-text {
        display: none !important;
    }

    /* Header register : compact, juste après le logo */
    .auth-form-wrapper[style*="max-width"] .auth-form-header {
        padding: 1rem 1.5rem 1rem !important;
        margin-bottom: 0 !important;
        text-align: center;
        border-bottom: 1px solid #f0f4f8;
    }

    /* Steps indicator : plus compact */
    .reg-steps {
        padding: 10px 0;
        margin-bottom: 1rem;
    }

    /* Panels du wizard : padding réduit */
    .reg-panel {
        padding: 0 1.5rem 1rem;
    }

    /* Inputs dans register */
    .reg-panel .auth-input {
        padding: 14px 12px 14px 10px;
        font-size: 16px;
    }

    /* Boutons de navigation du wizard */
    .reg-nav {
        padding: 0 1.5rem 1.25rem;
    }
}

/* ================================================================
   LOGIN 2 ÉTAPES — Composants communs (desktop + mobile)
   ================================================================ */

/* Corps de chaque étape : padding horizontal uniforme */
.ls-form-body {
    padding: 1rem 1.75rem 1.25rem;
}

/* Boutons d'action dans l'étape */
.ls-step-actions {
    margin-top: 1rem;
}

/* Card entreprise reconnue (étape 2) */
.ls-business-card {
    display: flex;
    align-items: center;
    gap: 12px;
    background: #f0f6ff;
    border: 1.5px solid #c7deff;
    border-radius: 14px;
    margin: 0 1.75rem 0;
    padding: .875rem 1rem;
}

.ls-biz-logo-wrap {
    flex-shrink: 0;
    width: 44px;
    height: 44px;
}

.ls-biz-logo-wrap img {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    object-fit: contain;
    background: #fff;
    border: 1px solid #e2edfb;
}

.ls-biz-logo-fallback {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: #dbeafe;
    color: #2563eb;
    font-size: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.ls-biz-info {
    flex: 1;
    min-width: 0;
}

.ls-biz-name {
    font-size: 14px;
    font-weight: 700;
    color: #0f172a;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ls-biz-email {
    font-size: 12px;
    color: #64748b;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.ls-biz-change {
    flex-shrink: 0;
    background: none;
    border: 1.5px solid #cbd5e1;
    border-radius: 8px;
    width: 34px;
    height: 34px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #64748b;
    cursor: pointer;
    transition: all .18s;
    font-size: 14px;
}
.ls-biz-change:hover {
    border-color: #0055e9;
    color: #0055e9;
    background: #eff6ff;
}

/* Adaptation mobile — réduire marges et padding */
@media (max-width: 991.98px) {
    .ls-form-body { padding: .875rem 1.5rem .875rem; }
    .ls-business-card { margin: 0 1.5rem; }
    /* Note : les headers d'étape sont ciblés séparément (#stepEmail / #stepPassword) */
}

/* ================================================================
   REGISTER — STEP WIZARD
   ================================================================ */

/* Step indicator */
.reg-steps {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0;
    margin-bottom: 1.5rem;
    padding: 16px 0;
}
.reg-step {
    display: flex;
    align-items: center;
    gap: 8px;
    position: relative;
}
.reg-step-circle {
    width: 34px;
    height: 34px;
    border-radius: 50%;
    background: #e2e8f0;
    color: #94a3b8;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    transition: all .3s ease;
    flex-shrink: 0;
}
.reg-step.active .reg-step-circle {
    background: linear-gradient(135deg, #0052CC, #0066FF);
    color: #fff;
    box-shadow: 0 4px 16px rgba(0,102,255,.35);
}
.reg-step.done .reg-step-circle {
    background: #10b981;
    color: #fff;
    box-shadow: 0 4px 12px rgba(16,185,129,.3);
}
.reg-step-label {
    font-size: 13px;
    font-weight: 600;
    color: #94a3b8;
    transition: color .3s;
}
.reg-step.active .reg-step-label,
.reg-step.done .reg-step-label {
    color: #0f172a;
}
.reg-step-line {
    width: 40px;
    height: 3px;
    border-radius: 3px;
    background: #e2e8f0;
    margin: 0 12px;
    transition: background .3s;
}
.reg-step-line.active {
    background: linear-gradient(90deg, #0066FF, #3388FF);
}

/* Register panels */
.reg-panel {
    animation: authFadeUp .4s ease forwards;
}
.reg-panel-title {
    font-size: 15px;
    font-weight: 700;
    color: #0f172a;
    margin-bottom: 1.25rem;
    padding-bottom: 12px;
    border-bottom: 1px solid #f1f5f9;
    display: flex;
    align-items: center;
}
.reg-panel-title i {
    color: #0066FF;
    font-size: 18px;
}

/* Field hints (AJAX feedback) */
.reg-field-hint {
    font-size: 12px;
    margin-top: 4px;
    padding: 0 2px;
    min-height: 18px;
    transition: color .2s;
}
.reg-field-hint.success { color: #10b981; }
.reg-field-hint.error { color: #ef4444; }

/* Inline error banner */
.auth-inline-error {
    display: none;
    align-items: center;
    gap: 10px;
    padding: 12px 16px;
    background: #fef2f2;
    border: 1px solid #fecaca;
    border-radius: 10px;
    margin-bottom: 1rem;
    font-size: 13px;
    color: #dc2626;
    line-height: 1.4;
}
.auth-inline-error i {
    flex-shrink: 0;
    font-size: 16px;
}
@keyframes flashSlideIn {
    from { opacity: 0; transform: translateY(-8px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Plan cards */
.reg-plans {
    display: flex;
    flex-direction: column;
    gap: 12px;
}
.reg-plan-card {
    position: relative;
    padding: 18px 20px;
    border: 2px solid #e2e8f0;
    border-radius: 14px;
    cursor: pointer;
    transition: all .25s ease;
    background: #fff;
    overflow: hidden;
}
.reg-plan-card:hover {
    border-color: #cbd5e1;
    background: #f8fafc;
    transform: translateY(-1px);
}
.reg-plan-card.selected,
.reg-plan-card:has(input:checked) {
    border-color: #0066FF;
    background: #f0f7ff;
    box-shadow: 0 0 0 3px rgba(0,102,255,.1), 0 4px 16px rgba(0,102,255,.12);
}
.reg-plan-card.popular {
    border-color: #c4b5fd;
}
.reg-plan-card.popular.selected {
    border-color: #0066FF;
}
.reg-plan-badge {
    position: absolute;
    top: 0;
    right: 20px;
    background: linear-gradient(135deg, #8b5cf6, #a78bfa);
    color: #fff;
    font-size: 10px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    padding: 4px 12px;
    border-radius: 0 0 8px 8px;
}
.reg-plan-radio {
    appearance: none;
    width: 20px;
    height: 20px;
    border: 2px solid #cbd5e1;
    border-radius: 50%;
    flex-shrink: 0;
    transition: all .2s;
    position: relative;
    cursor: pointer;
}
.reg-plan-radio:checked {
    border-color: #0066FF;
    background: #0066FF;
    box-shadow: inset 0 0 0 3px #fff;
}
.reg-plan-icon {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    flex-shrink: 0;
}
.reg-plan-name {
    font-size: 15px;
    font-weight: 700;
    color: #0f172a;
}
.reg-plan-meta {
    font-size: 12px;
    color: #64748b;
    display: flex;
    gap: 12px;
    margin-top: 2px;
}
.reg-plan-price {
    font-size: 22px;
    font-weight: 800;
    color: #0f172a;
    line-height: 1;
}
.reg-plan-period {
    font-size: 11px;
    color: #94a3b8;
    font-weight: 500;
}
.reg-plan-features {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-top: 12px;
    padding-top: 12px;
    border-top: 1px solid #f1f5f9;
}
.reg-plan-feat {
    font-size: 11px;
    color: #475569;
    background: #f1f5f9;
    padding: 3px 10px;
    border-radius: 20px;
    display: flex;
    align-items: center;
    gap: 4px;
}
.reg-plan-feat i { color: #10b981; font-size: 13px; }

/* Back button style */
.auth-btn-register {
    background: #f1f5f9;
    border: 1px solid #e2e8f0;
    color: #475569;
    border-radius: 12px;
    cursor: pointer;
    font-size: 16px;
    font-weight: 600;
    transition: all .25s;
    display: flex;
    align-items: center;
    justify-content: center;
}
.auth-btn-register:hover {
    background: #e2e8f0;
    color: #0f172a;
}

/* Logo upload dropzone */
.reg-logo-upload {
    border: 2px dashed #e2e8f0;
    border-radius: 14px;
    padding: 20px;
    text-align: center;
    cursor: pointer;
    transition: all .25s;
    background: #fafbfc;
    position: relative;
    overflow: hidden;
}
.reg-logo-upload:hover,
.reg-logo-upload.dragover {
    border-color: #0066FF;
    background: #f0f7ff;
}
.reg-logo-placeholder {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: #94a3b8;
}
.reg-logo-placeholder i {
    font-size: 32px;
    color: #0066FF;
    opacity: .6;
}
.reg-logo-placeholder span {
    font-size: 13px;
    font-weight: 600;
    color: #64748b;
}
.reg-logo-placeholder small {
    font-size: 11px;
    color: #94a3b8;
}
.reg-logo-preview {
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
}
.reg-logo-preview img {
    width: 80px;
    height: 80px;
    object-fit: contain;
    border-radius: 12px;
    border: 2px solid #e2e8f0;
    background: #fff;
}
.reg-logo-remove {
    position: absolute;
    top: -6px;
    right: calc(50% - 46px);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: #ef4444;
    color: #fff;
    border: 2px solid #fff;
    font-size: 14px;
    line-height: 1;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: transform .15s;
}
.reg-logo-remove:hover { transform: scale(1.15); }

/* Auth valid icon (shared login/register) */
.auth-valid-icon {
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
    opacity: 0;
    transition: opacity .2s, color .2s;
}
.auth-valid-icon.show { opacity: 1; }
.auth-valid-icon.valid { color: #10b981; }
.auth-valid-icon.invalid { color: #ef4444; }

/* Password strength meter */
.pwd-strength {
    display: none;
    align-items: center;
    gap: 8px;
    margin-top: 6px;
}
.pwd-strength.visible { display: flex; }
.pwd-strength-bar {
    flex: 1;
    height: 4px;
    background: #e2e8f0;
    border-radius: 4px;
    overflow: hidden;
}
.pwd-strength-fill {
    height: 100%;
    width: 0;
    border-radius: 4px;
    transition: width .3s, background .3s;
}
.pwd-strength-text {
    font-size: 11px;
    font-weight: 600;
    min-width: 70px;
    text-align: right;
}

/* Field validation states */
.auth-input-wrap.is-valid {
    border-color: #10b981;
    box-shadow: 0 0 0 3px rgba(16,185,129,.1);
}
.auth-input-wrap.has-error {
    border-color: #ef4444;
    box-shadow: 0 0 0 3px rgba(239,68,68,.1);
}

/* Register responsive */
@media (max-width: 575.98px) {
    .reg-steps { gap: 0; }
    .reg-step-label { display: none; }
    .reg-step-line { width: 28px; margin: 0 8px; }
    .reg-plan-card { padding: 14px; }
    .reg-plan-price { font-size: 18px; }
    .reg-plan-icon { width: 34px; height: 34px; font-size: 15px; }
    .reg-plan-meta { flex-direction: column; gap: 2px; }
    .reg-plan-features { gap: 4px; }
}