/* Inscription : une arrivée rassurante, claire et joyeuse, sans dépendance externe. */
.signup-experience {
    --signup-ink: #173747;
    --signup-muted: #58717b;
    --signup-teal: #087b78;
    --signup-line: #dce8e8;
    --signup-surface: #ffffff;
    min-height: 100vh;
    margin: 0;
    color: var(--signup-ink);
    background: radial-gradient(ellipse at 8% 24%, rgba(194,229,219,.32), transparent 32rem), #f3f7f7;
}
.signup-experience .page-wrapper { min-height: 100vh; background: transparent; }
.signup-experience .site-header { padding: 0; border-bottom: 1px solid var(--signup-line); background: rgba(255,255,255,.9); backdrop-filter: blur(14px); }
.signup-experience .site-header .container { width: min(100% - 40px, 1240px); max-width: 1240px; min-height: 76px; padding: 12px 0; gap: 17px; }
.signup-experience .brand { display: flex; min-width: 0; flex-direction: column; gap: 2px; }
.signup-experience .brand .logo { display: inline-flex; align-items: center; gap: 9px; width: fit-content; color: var(--signup-ink); font-size: 1.05rem; font-weight: 850; letter-spacing: -.035em; text-decoration: none; }
.signup-experience .brand .logo span:last-child { color: var(--signup-teal); }
.signup-experience .brand-mark { display: grid; width: 35px; height: 35px; place-items: center; border-radius: 12px 12px 12px 3px; background: #123e4c; color: white; font-size: .95rem; }
.signup-experience .brand .tag { margin-left: 44px; color: #71858b; font-size: .62rem; }
.signup-experience .top-nav { display: flex; flex-wrap: wrap; gap: 4px; margin-left: auto; }
.signup-experience .top-nav a { margin: 0; padding: 9px 11px; border-radius: 9px; color: #49656e; font-size: .77rem; }
.signup-experience .top-nav a:hover { background: #edf6f2; color: #086b65; }
.signup-signin { display: inline-flex; align-items: center; gap: 8px; min-height: 42px; padding: 8px 12px; border: 1px solid #d3e5e0; border-radius: 11px; color: #59737a; font-size: .68rem; white-space: nowrap; }
.signup-signin strong { color: #0b716b; }
.signup-signin strong span { margin-left: 3px; }
.signup-experience .auth-layout.container {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(380px,500px);
    align-items: center;
    gap: clamp(30px,6vw,88px);
    width: min(100% - 48px, 1160px);
    max-width: 1160px;
    margin: 0 auto;
    padding: clamp(34px,6vw,78px) 0;
}
.signup-experience .signup-php-layout {
    display: grid;
    grid-template-columns: minmax(0,1fr) minmax(380px,500px);
    align-items: center;
    gap: clamp(30px,6vw,88px);
    width: min(100% - 48px,1160px);
    max-width: 1160px;
    margin: 0 auto;
    padding: clamp(34px,6vw,78px) 0;
}
.signup-experience .brand-panel { min-width: 0; padding: 0; }
.signup-eyebrow { display: flex; align-items: center; gap: 9px; margin: 0 0 17px; color: #0b7770; font-size: .67rem; font-weight: 850; letter-spacing: .14em; text-transform: uppercase; }
.signup-eyebrow span { width: 7px; height: 7px; border-radius: 50%; background: #0c9b87; box-shadow: 0 0 0 5px #0c9b8719; }
.signup-experience .brand-panel h1,.signup-experience .brand-panel h2 { max-width: 600px; margin: 0; color: #173747; font-size: clamp(2.35rem,5vw,4.1rem); line-height: 1.04; letter-spacing: -.06em; }
.signup-experience .brand-panel h1 em { color: #087b78; font-style: normal; }
.signup-lead { max-width: 530px; margin: 17px 0 0; color: #58717b; font-size: .96rem; line-height: 1.75; }
.signup-benefits { display: grid; gap: 11px; max-width: 540px; margin-top: 27px; }
.signup-benefits > div { display: flex; align-items: center; gap: 12px; }
.benefit-icon { display: grid; width: 37px; height: 37px; flex: 0 0 37px; place-items: center; border: 1px solid #d6e9e3; border-radius: 12px; background: #edf7f3; color: #087b78; font-size: 1.05rem; font-weight: 800; }
.signup-benefits strong,.signup-benefits small { display: block; }
.signup-benefits strong { color: #31535e; font-size: .78rem; }
.signup-benefits small { margin-top: 2px; color: #6b8187; font-size: .68rem; line-height: 1.45; }
.signup-art { position: relative; display: grid; width: min(100%,490px); min-height: 240px; margin: 25px 0 0 auto; place-items: center; overflow: hidden; border: 1px solid rgba(194,227,216,.6); border-radius: 21px; background: radial-gradient(ellipse at 74% 20%,rgba(152,223,200,.36),transparent 38%),linear-gradient(135deg,#153b4b,#126c6d 68%,#278777); }
.signup-orbit { position: absolute; width: 174px; height: 174px; border: 1px solid #dffff047; border-radius: 48%; }
.signup-orbit-one { box-shadow: 0 0 0 19px #dffff309,0 0 0 43px #dffff305; transform: rotate(21deg); }
.signup-orbit-two { width: 224px; height: 224px; border-style: dashed; transform: rotate(-16deg); }
.signup-art-core { position: relative; display: flex; width: 180px; min-height: 167px; flex-direction: column; justify-content: center; padding: 20px; border: 1px solid #ffffff52; border-radius: 23px; background: linear-gradient(145deg,#ffffff2a,#ffffff08); box-shadow: inset 0 0 34px #e7fff412,0 22px 52px #08243136; transform: rotate(-5deg); }
.signup-art-core > span { color: #d8f2e8; font-size: .88rem; }
.signup-art-core strong { color: #f0fff8; font-size: 1.85rem; line-height: 1; letter-spacing: -.055em; }
.signup-art-core small { margin-top: 13px; color: #c5e4df; font-size: .47rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.signup-art-chip { position: absolute; padding: 8px 11px; border: 1px solid #ffffff4a; border-radius: 10px; background: #f4fffa; color: #1c5551; box-shadow: 0 10px 23px #062a2930; font-size: .61rem; font-weight: 800; }
.chip-welcome { top: 15%; left: 8%; transform: rotate(-5deg); }
.chip-together { right: 6%; bottom: 15%; background: #f9e9c5; color: #684d1d; transform: rotate(4deg); }
.signup-experience .auth-card { min-width: 0; padding: clamp(24px,4vw,37px); border: 1px solid #dce8e8; border-radius: 22px; background: rgba(255,255,255,.96); box-shadow: 0 24px 68px rgba(16,46,67,.1); }
.signup-card-heading { margin-bottom: 23px; }
.signup-step-mark { display: inline-grid; width: 35px; height: 35px; margin-bottom: 14px; place-items: center; border: 1px solid #d8eae5; border-radius: 12px; background: #edf7f3; color: #087b78; font-size: .7rem; font-weight: 850; }
.signup-form-kicker { margin: 0 0 5px; color: #0b8179; font-size: .61rem; font-weight: 850; letter-spacing: .13em; text-transform: uppercase; }
.signup-experience .auth-card h2 { margin: 0; color: #173747; font-size: clamp(1.48rem,3vw,1.85rem); line-height: 1.13; letter-spacing: -.04em; text-align: left; }
.signup-experience .auth-card .subtitle { margin: 8px 0 0; color: #667d83; font-size: .81rem; line-height: 1.55; text-align: left; }
.signup-experience .form-field { gap: 6px; margin-bottom: 14px; }
.signup-experience .form-field > label { display: flex; justify-content: space-between; align-items: center; gap: 9px; color: #365761; font-size: .73rem; font-weight: 760; }
.signup-experience .form-field > label > span { color: #7a8e90; font-size: .56rem; font-weight: 780; letter-spacing: .06em; text-transform: uppercase; }
.signup-experience .form-input { min-width: 0; min-height: 46px; padding: 11px 13px; border: 1px solid #d7e5e4; border-radius: 10px; background: #fbfdfc; color: #24434e; font-size: .81rem; transition: border-color .16s,box-shadow .16s,background .16s; }
.signup-experience .form-input::placeholder { color: #899b9f; }
.signup-experience .form-input:focus { outline: 0; border-color: #168982; background: #fff; box-shadow: 0 0 0 4px rgba(22,137,130,.11); }
.signup-experience .form-input.is-invalid { border-color: #bf626b; background: #fffafa; }
.signup-experience .form-input.is-valid { border-color: #73ae91; }
.signup-experience .sector-select-wrap { position: relative; }
.signup-experience .sector-select-wrap > span { position: absolute; z-index: 1; top: 50%; left: 13px; color: #0b8179; font-size: 1rem; pointer-events: none; transform: translateY(-50%); }
.signup-experience .sector-select-wrap select.form-input { padding-right: 38px; padding-left: 39px; appearance: none; cursor: pointer; }
.signup-experience .sector-select-wrap::after { position: absolute; top: 47%; right: 16px; width: 7px; height: 7px; border-right: 1.5px solid #608078; border-bottom: 1.5px solid #608078; content: ""; pointer-events: none; transform: translateY(-60%) rotate(45deg); }
.signup-experience .sector-select-wrap select.form-input:invalid { color: #899b9f; }
.signup-experience .field-row { gap: 8px; }
.signup-experience .field-row .form-input { flex: 1; }
.signup-experience .password-toggle { display: grid; width: 45px; min-width: 45px; min-height: 45px; place-items: center; padding: 0; border: 1px solid #d7e5e4; border-radius: 10px; background: #fff; color: #507079; font-size: 1rem; }
.signup-experience .password-toggle:hover { background: #edf7f3; color: #087b78; }
.signup-experience .strength { height: 5px; margin-top: 2px !important; overflow: hidden; border-radius: 99px; background: #e6efed; }
.signup-experience .strength i { display: block; width: 0; height: 100%; border-radius: inherit; background: #d07b56; transition: width .24s,background .24s; }
.signup-experience .strength i[data-strength="medium"] { background: #d0a443; }
.signup-experience .strength i[data-strength="high"] { background: #228464; }
.signup-experience .field-hint { color: #778b90; font-size: .64rem; line-height: 1.45; }
.signup-field-error { color: #a53e49; font-size: .65rem; font-weight: 650; line-height: 1.4; }
.signup-form-message { margin: 0 0 14px; padding: 11px 13px; border: 1px solid #f0d1a1; border-radius: 10px; background: #fff8ea; color: #785819; font-size: .75rem; line-height: 1.5; }
.signup-form-message[hidden] { display: none; }
.signup-form-message:focus { outline: 3px solid rgba(8,123,120,.23); outline-offset: 2px; }
.signup-experience .alert { margin: 0 0 15px; padding: 12px 14px; border-radius: 10px; font-size: .76rem; line-height: 1.55; }
.signup-experience .alert.error { border-color: #f0c9cb; background: #fff4f4; color: #842c35; }
.signup-experience .alert.success { border-color: #c9e8d5; background: #f0faf3; color: #256343; }
.signup-success-login { display: inline-flex; min-height: 42px; align-items: center; gap: 9px; margin: -3px 0 15px; padding: 10px 13px; border-radius: 10px; background: #0b8179; color: #fff; font-size: .72rem; font-weight: 850; text-decoration: none; }
.signup-success-login:hover { background: #0a6b65; }
.signup-privacy { display: flex; align-items: flex-start; gap: 9px; margin: 14px 0 17px; padding: 11px 12px; border: 1px solid #e1ece9; border-radius: 10px; background: #f5f9f7; }
.signup-privacy > span { color: #0b8179; font-size: 1rem; }
.signup-privacy p { margin: 0; color: #667d82; font-size: .65rem; line-height: 1.55; }
.signup-experience .submit-btn { display: flex; justify-content: space-between; min-height: 49px; padding: 11px 15px; border: 0; border-radius: 11px; background: linear-gradient(110deg,#0b8179,#126966); box-shadow: 0 10px 24px rgba(11,118,112,.17); font-size: .79rem; letter-spacing: 0; transition: transform .18s,box-shadow .18s,background .18s; }
.signup-experience .submit-btn:hover { transform: translateY(-2px); background: linear-gradient(110deg,#0b756e,#0e5f5d); box-shadow: 0 14px 30px rgba(11,118,112,.23); }
.signup-experience .submit-btn > span:last-child { display: grid; width: 27px; height: 27px; place-items: center; border: 1px solid #ffffff60; border-radius: 50%; }
.signup-bottom-note { margin: 17px 0 0; color: #71868b; font-size: .68rem; text-align: center; }
.signup-bottom-note a { color: #08736d; font-weight: 800; }
.signup-bottom-note a:hover { text-decoration: underline; text-underline-offset: 3px; }
.member-login-dialog {
    width: min(100% - 28px, 440px);
    max-width: 440px;
    max-height: min(92vh, 760px);
    margin: auto;
    padding: clamp(22px,5vw,34px);
    overflow-y: auto;
    border: 1px solid #dce8e8;
    border-radius: 22px;
    background: linear-gradient(145deg,#fff,#f8fbfa);
    color: #173747;
    box-shadow: 0 28px 90px rgba(16,46,67,.25);
}
.member-login-dialog[open] { animation: member-login-appear .2s ease-out both; }
.member-login-dialog::backdrop { background: rgba(8,28,38,.66); backdrop-filter: blur(7px); animation: member-login-backdrop .18s ease-out both; }
.member-login-topline { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.member-login-mark { display: grid; width: 39px; height: 39px; place-items: center; border-radius: 13px 13px 13px 3px; background: #123e4c; color: white; font-weight: 850; }
.member-login-close { display: grid; width: 40px; height: 40px; place-items: center; padding: 0; border: 1px solid #dce8e8; border-radius: 50%; background: #fff; color: #536e76; font-size: 1.5rem; cursor: pointer; transition: background .18s,transform .18s; }
.member-login-close:hover { transform: rotate(90deg); background: #edf7f3; }
.member-login-dialog > .signup-form-kicker { margin-top: 0; }
.member-login-dialog > h2 { margin: 0; color: #173747; font-size: clamp(1.55rem,5vw,2rem); line-height: 1.12; letter-spacing: -.045em; }
.member-login-intro { margin: 8px 0 20px; color: #647b81; font-size: .82rem; line-height: 1.6; }
.member-login-form .form-field { margin-bottom: 15px; }
.member-login-footer { margin: 17px 0 0; color: #71868b; font-size: .69rem; text-align: center; }
.member-login-footer a { color: #08736d; font-weight: 800; }
.member-login-footer a:hover { text-decoration: underline; text-underline-offset: 3px; }
.member-login-dialog :focus-visible { outline: 3px solid #087b78; outline-offset: 3px; }
@keyframes member-login-appear { from { opacity: 0; transform: translateY(9px) scale(.985); } to { opacity: 1; transform: translateY(0) scale(1); } }
@keyframes member-login-backdrop { from { opacity: 0; } to { opacity: 1; } }
@media (max-width:480px) {
    .member-login-dialog { width: calc(100% - 22px); padding: 21px 17px; border-radius: 18px; }
    .member-login-topline { margin-bottom: 15px; }
}
.signup-experience .site-footer { margin-top: auto; border-top: 1px solid #dce8e8; background: rgba(255,255,255,.52); color: #71858b; font-size: .68rem; }
.signup-experience .site-footer .container { width: min(100% - 40px,1160px); max-width: 1160px; justify-content: center; padding: 16px 0; }
.signup-experience :focus-visible { outline: 3px solid #087b78; outline-offset: 3px; }
@media (max-width:900px) {
    .signup-experience .site-header .container { width: min(100% - 36px,1160px); }
    .signup-experience .auth-layout.container { grid-template-columns: minmax(0,1fr) minmax(340px,470px); gap: 25px; width: min(100% - 36px,1160px); }
    .signup-experience .signup-php-layout { grid-template-columns: minmax(0,1fr) minmax(340px,470px); gap: 25px; width: min(100% - 36px,1160px); }
    .signup-experience .brand-panel h1,.signup-experience .brand-panel h2 { font-size: clamp(2rem,4vw,3.1rem); }
    .signup-art { min-height: 205px; }
}
@media (max-width:760px) {
    .signup-experience .site-header .container { width: min(100% - 30px,650px); min-height: 68px; }
    .signup-experience .top-nav { display: none; }
    .signup-signin { margin-left: auto; }
    .signup-experience .auth-layout.container { grid-template-columns: minmax(0,1fr); gap: 22px; width: min(100% - 30px,620px); padding: 30px 0 42px; }
    .signup-experience .signup-php-layout { grid-template-columns: minmax(0,1fr); gap: 22px; width: min(100% - 30px,620px); padding: 30px 0 42px; }
    .signup-experience .brand-panel { padding: 0; }
    .signup-experience .brand-panel h1,.signup-experience .brand-panel h2 { max-width: 620px; font-size: clamp(2.15rem,7vw,3.2rem); }
    .signup-lead { margin-top: 12px; font-size: .87rem; }
    .signup-benefits { grid-template-columns: repeat(3,minmax(0,1fr)); gap: 10px; margin-top: 18px; }
    .signup-benefits > div { align-items: flex-start; flex-direction: column; gap: 7px; }
    .signup-benefits small { font-size: .61rem; }
    .signup-art { display: none; }
    .signup-experience .auth-card { width: 100%; }
}
@media (max-width:480px) {
    .signup-experience .site-header .container { width: calc(100% - 24px); min-height: 63px; padding: 9px 0; }
    .signup-experience .brand .logo { gap: 7px; font-size: .92rem; }
    .signup-experience .brand-mark { width: 31px; height: 31px; }
    .signup-experience .brand .tag { margin-left: 38px; font-size: .54rem; }
    .signup-signin { gap: 5px; min-height: 38px; padding: 7px 9px; font-size: .59rem; }
    .signup-experience .auth-layout.container { width: calc(100% - 24px); gap: 18px; padding: 25px 0 30px; }
    .signup-experience .signup-php-layout { width: calc(100% - 24px); gap: 18px; padding: 25px 0 30px; }
    .signup-eyebrow { margin-bottom: 11px; font-size: .57rem; letter-spacing: .1em; }
    .signup-experience .brand-panel h1,.signup-experience .brand-panel h2 { font-size: clamp(2rem,9vw,2.7rem); }
    .signup-benefits { grid-template-columns: minmax(0,1fr); gap: 9px; margin-top: 15px; }
    .signup-benefits > div { align-items: center; flex-direction: row; gap: 10px; }
    .benefit-icon { width: 33px; height: 33px; flex-basis: 33px; border-radius: 10px; font-size: .9rem; }
    .signup-benefits strong { font-size: .7rem; }
    .signup-benefits small { font-size: .58rem; }
    .signup-experience .auth-card { padding: 21px 17px; border-radius: 17px; }
    .signup-card-heading { margin-bottom: 18px; }
    .signup-experience .form-field { margin-bottom: 12px; }
    .signup-experience .form-input { min-height: 45px; font-size: .78rem; }
    .signup-experience .field-row { align-items: center; }
    .signup-experience .password-toggle { width: 43px; min-width: 43px; min-height: 43px; }
    .signup-experience .site-footer .container { width: calc(100% - 24px); padding: 13px 0; }
}
@media (max-width:350px) {
    .signup-experience .site-header .container { align-items: flex-start; flex-wrap: wrap; }
    .signup-signin { margin-left: 38px; }
    .signup-experience .auth-layout.container { padding-top: 18px; }
    .signup-experience .signup-php-layout { padding-top: 18px; }
    .signup-experience .brand-panel h1,.signup-experience .brand-panel h2 { font-size: 1.9rem; }
}
@media (prefers-color-scheme:dark) {
    .signup-experience { --signup-ink:#e7f0f0; --signup-muted:#b4c4cc; --signup-line:#354953; --signup-surface:#17262e; background:radial-gradient(ellipse at 8% 24%,rgba(36,95,88,.22),transparent 32rem),#101a20; color:#edf4f5; }
    .signup-experience .site-header { border-color:#354953; background:rgba(17,30,36,.94); }
    .signup-experience .brand .logo { color:#e1eeee; }
    .signup-experience .brand .logo span:last-child { color:#78d6ca; }
    .signup-experience .brand-mark { background:#17635f; }
    .signup-experience .brand .tag,.signup-signin { color:#b4c4cc; }
    .signup-signin { border-color:#405760; background:#17262e; }
    .signup-signin strong { color:#8ce0d4; }
    .signup-eyebrow { color:#78d6ca; }
    .signup-experience .brand-panel h1,.signup-experience .brand-panel h2 { color:#edf4f5; }
    .signup-experience .brand-panel h1 em { color:#78d6ca; }
    .signup-lead,.signup-benefits small { color:#b4c4cc; }
    .signup-benefits strong { color:#e1eeee; }
    .benefit-icon,.signup-step-mark { border-color:#355954; background:#1d393a; color:#a8eee2; }
    .signup-art { border-color:#345754; }
    .signup-experience .auth-card { border-color:#354953; background:#17262e; box-shadow:0 24px 68px rgba(0,0,0,.24); }
    .signup-experience .auth-card h2 { color:#e7f0f0; }
    .signup-experience .auth-card .subtitle,.signup-bottom-note { color:#b4c4cc; }
    .signup-form-kicker { color:#78d6ca; }
    .signup-experience .form-field > label { color:#d1dfe0; }
    .signup-experience .form-field > label > span,.signup-experience .field-hint { color:#9db2b7; }
    .signup-experience .form-input { border-color:#405760; background:#122129; color:#edf4f5; }
    .signup-experience .form-input::placeholder { color:#96aaaf; }
    .signup-experience .form-input:focus { border-color:#72cec3; background:#172a31; }
    .signup-experience .sector-select-wrap > span { color:#78d6ca; }
    .signup-experience .sector-select-wrap::after { border-color:#78d6ca; }
    .signup-experience .password-toggle { border-color:#405760; background:#203139; color:#c2d8d7; }
    .signup-experience .strength { background:#35484d; }
    .signup-privacy { border-color:#354953; background:#1b2d34; }
    .signup-privacy p { color:#bdcbd0; }
    .signup-bottom-note a { color:#8ce0d4; }
    .signup-experience .site-footer { border-color:#354953; background:#111e24; color:#b4c4cc; }
    .signup-experience .alert.error { border-color: #673f46; background: #33272d; color: #f0c3c7; }
    .signup-experience .alert.success { border-color: #315b4c; background: #20352e; color: #bde6ca; }
    .member-login-dialog { border-color:#354953; background:linear-gradient(145deg,#1b2c34,#14232b); color:#edf4f5; }
    .member-login-dialog > h2 { color:#e7f0f0; }
    .member-login-intro,.member-login-footer { color:#b4c4cc; }
    .member-login-footer a { color:#8ce0d4; }
    .member-login-close { border-color:#405760; background:#203139; color:#d1e1e2; }
}
@media (prefers-reduced-motion:reduce) {
    .signup-experience *, .signup-experience *::before, .signup-experience *::after { scroll-behavior:auto!important; animation:none!important; transition:none!important; }
    .member-login-dialog[open],.member-login-dialog::backdrop { animation:none!important; }
}
@media print {
    .signup-experience { background:#fff!important; }
    .signup-art,.signup-experience .top-nav { display:none!important; }
}