/* ============================================================
   AUTHENTIFICATION — Feuille de style
   Reprend la charte Groupe CSI (vert, or, crème, Fraunces)
   ============================================================ */

@import url('https://fonts.googleapis.com/css2?family=Fraunces:ital,opsz,wght@0,9..144,300;0,9..144,400;0,9..144,500;0,9..144,600;0,9..144,700;1,9..144,400;1,9..144,500&family=Manrope:wght@300;400;500;600;700;800&family=JetBrains+Mono:wght@400;500;600&display=swap');

:root {
    --ink: #0a1f17;
    --ink-soft: #14322b;
    --moss: #0a3d2e;
    --emerald: #0e6b51;
    --jade: #14a37f;
    --mint: #e8f5ef;
    --gold: #c9a45c;
    --gold-soft: #e8d4a8;
    --gold-deep: #a8893f;
    --terracotta: #c97954;
    --cream: #faf7f0;
    --paper: #f3eee2;
    --paper-warm: #ede5d2;
    --rule: rgba(10, 31, 23, 0.10);
    --rule-strong: rgba(10, 31, 23, 0.18);
    --text-soft: rgba(10, 31, 23, 0.62);
    --shadow-soft: 0 12px 40px -12px rgba(10, 31, 23, 0.12);
    --shadow-strong: 0 30px 60px -20px rgba(10, 31, 23, 0.28);
    --shadow-gold: 0 18px 40px -16px rgba(201, 164, 92, 0.35);
    --font-display: 'Fraunces', 'Georgia', serif;
    --font-body: 'Manrope', system-ui, sans-serif;
    --font-mono: 'JetBrains Mono', 'Courier New', monospace;
}

* { box-sizing: border-box; -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; margin: 0; padding: 0; }
body {
    background: var(--cream);
    color: var(--ink);
    font-family: var(--font-body);
    line-height: 1.6;
    min-height: 100vh;
}
a { color: inherit; text-decoration: none; transition: color .25s ease; }
::selection { background: var(--gold); color: var(--ink); }

/* ============================================================
   MISE EN PAGE GÉNÉRALE — 2 colonnes (mosaïque + formulaire)
   ============================================================ */
.auth-layout {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1.1fr;
}

/* — Colonne de gauche : panneau "éditorial" sombre vert — */
.auth-aside {
    background: var(--ink);
    color: var(--cream);
    padding: 56px 56px 48px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    position: relative;
    overflow: hidden;
}

/* Pattern décoratif en fond */
.auth-aside::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image:
        radial-gradient(circle at 100% 0%, rgba(201,164,92,.18), transparent 50%),
        radial-gradient(circle at 0% 100%, rgba(14,107,81,.30), transparent 55%);
    pointer-events: none;
}
.auth-aside::after {
    content: '';
    position: absolute;
    right: -100px; bottom: -100px;
    width: 360px; height: 360px;
    border: 1px solid rgba(201,164,92,.22);
    border-radius: 50%;
    pointer-events: none;
}

.auth-aside > * { position: relative; z-index: 1; }

.auth-brand {
    display: flex;
    align-items: center;
    gap: 14px;
}
.auth-brand-logo {
    width: 46px; height: 46px;
    background: var(--gold);
    color: var(--ink);
    display: flex; align-items: center; justify-content: center;
    font-family: var(--font-display);
    font-size: 26px;
    font-style: italic;
    font-weight: 600;
    flex-shrink: 0;
}
.auth-brand-text .title {
    font-family: var(--font-display);
    font-size: 18px;
    font-weight: 600;
    letter-spacing: -.01em;
    line-height: 1.1;
}
.auth-brand-text .sub {
    font-family: var(--font-mono);
    font-size: 10px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--gold-soft);
    margin-top: 4px;
}

.auth-aside-content {
    margin: auto 0;
}
.auth-aside-eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--gold);
    margin-bottom: 18px;
    display: flex;
    align-items: center;
    gap: 12px;
}
.auth-aside-eyebrow::after {
    content: '';
    height: 1px; width: 40px;
    background: var(--gold);
}
.auth-aside-headline {
    font-family: var(--font-display);
    font-size: clamp(38px, 4.2vw, 56px);
    font-weight: 400;
    letter-spacing: -.025em;
    line-height: 1.02;
    margin-bottom: 24px;
}
.auth-aside-headline em {
    font-style: italic;
    color: var(--gold);
    font-weight: 300;
}
.auth-aside-text {
    color: rgba(250, 247, 240, 0.72);
    font-size: 15px;
    max-width: 440px;
    line-height: 1.7;
}

.auth-aside-features {
    margin-top: 36px;
    display: flex;
    flex-direction: column;
    gap: 14px;
}
.auth-feature {
    display: flex;
    align-items: flex-start;
    gap: 14px;
    font-size: 14px;
    color: rgba(250, 247, 240, 0.82);
}
.auth-feature i {
    color: var(--gold);
    margin-top: 4px;
    flex-shrink: 0;
}

.auth-aside-footer {
    font-family: var(--font-mono);
    font-size: 11px;
    color: rgba(250, 247, 240, 0.45);
    letter-spacing: .04em;
}
.auth-aside-footer a { color: var(--gold-soft); }
.auth-aside-footer a:hover { color: var(--gold); }

/* — Colonne de droite : formulaire sur fond crème — */
.auth-main {
    padding: 56px 56px;
    display: flex;
    flex-direction: column;
    overflow-y: auto;
    position: relative;
}

.auth-topbar {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 18px;
    font-size: 13px;
    color: var(--text-soft);
    margin-bottom: 40px;
}
.auth-topbar a {
    color: var(--ink);
    font-weight: 600;
    border-bottom: 1px solid var(--gold);
    padding-bottom: 2px;
}
.auth-topbar a:hover { color: var(--emerald); border-color: var(--emerald); }
.auth-topbar .back {
    color: var(--text-soft);
    border: none;
    font-weight: 400;
    display: inline-flex;
    align-items: center;
    gap: 6px;
}
.auth-topbar .back:hover { color: var(--ink); }

.auth-form-wrap {
    max-width: 520px;
    width: 100%;
    margin: auto;
    padding: 8px 0 40px;
}

.auth-eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--emerald);
    margin-bottom: 16px;
}
.auth-title {
    font-family: var(--font-display);
    font-size: clamp(36px, 3.8vw, 46px);
    font-weight: 400;
    letter-spacing: -.025em;
    line-height: 1.05;
    margin-bottom: 12px;
}
.auth-title em {
    font-style: italic;
    color: var(--emerald);
    font-weight: 300;
}
.auth-subtitle {
    color: var(--text-soft);
    font-size: 15px;
    margin-bottom: 36px;
}

/* ============================================================
   ALERTES
   ============================================================ */
.alert {
    padding: 14px 18px;
    border-left: 3px solid;
    margin-bottom: 24px;
    font-size: 14px;
    background: rgba(255,255,255,.6);
    border-radius: 0 4px 4px 0;
}
.alert-error    { border-color: var(--terracotta); color: #8c3d2c; background: rgba(201,121,84,.08); }
.alert-success  { border-color: var(--emerald);    color: var(--moss);  background: rgba(14,107,81,.08); }
.alert-info     { border-color: var(--gold);       color: var(--gold-deep); background: rgba(201,164,92,.10); }
.alert ul { margin: 8px 0 0 18px; }
.alert li { margin-bottom: 4px; }

/* ============================================================
   FORMULAIRES
   ============================================================ */
.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 18px 16px;
}
.form-group { display: flex; flex-direction: column; }
.form-group.full { grid-column: 1 / -1; }

.form-group label {
    font-family: var(--font-mono);
    font-size: 10.5px;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--ink);
    margin-bottom: 8px;
}
.form-group label .req { color: var(--terracotta); margin-left: 2px; }
.form-group .hint {
    font-size: 12px;
    color: var(--text-soft);
    margin-top: 6px;
    line-height: 1.5;
}

input[type="text"], input[type="email"], input[type="password"],
input[type="tel"], input[type="date"], select, textarea {
    background: #fff;
    border: 1px solid var(--rule-strong);
    color: var(--ink);
    padding: 13px 16px;
    font-family: var(--font-body);
    font-size: 15px;
    border-radius: 2px;
    transition: all .2s;
    width: 100%;
}
input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--emerald);
    box-shadow: 0 0 0 3px rgba(14,107,81,.12);
    background: #fff;
}
input::placeholder, textarea::placeholder { color: rgba(10,31,23,.32); }
select { cursor: pointer; appearance: none;
    background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'><path d='M1 1l5 5 5-5' stroke='%230a1f17' stroke-width='1.6' fill='none' stroke-linecap='round'/></svg>");
    background-repeat: no-repeat;
    background-position: right 16px center;
    padding-right: 40px;
}

/* Cases à cocher */
.form-check {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    margin-top: 8px;
    font-size: 13.5px;
    line-height: 1.55;
    color: var(--text-soft);
    cursor: pointer;
}
.form-check input[type="checkbox"] {
    width: 18px; height: 18px;
    margin: 2px 0 0;
    accent-color: var(--emerald);
    cursor: pointer;
    flex-shrink: 0;
}
.form-check a {
    color: var(--ink);
    border-bottom: 1px solid var(--gold);
    padding-bottom: 1px;
}
.form-check a:hover { color: var(--emerald); border-color: var(--emerald); }

/* Force du mot de passe (indicateur visuel) */
.pwd-meter {
    height: 4px;
    background: var(--rule);
    margin-top: 8px;
    overflow: hidden;
    border-radius: 2px;
}
.pwd-meter-fill {
    height: 100%;
    width: 0%;
    background: var(--terracotta);
    transition: all .3s;
}
.pwd-meter-fill.s2 { width: 33%;  background: var(--terracotta); }
.pwd-meter-fill.s3 { width: 66%;  background: var(--gold); }
.pwd-meter-fill.s4 { width: 100%; background: var(--emerald); }
.pwd-meter-label {
    font-family: var(--font-mono);
    font-size: 10.5px;
    color: var(--text-soft);
    margin-top: 6px;
    letter-spacing: .06em;
    text-transform: uppercase;
}

/* ============================================================
   BOUTONS
   ============================================================ */
.btn-auth {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    padding: 16px 28px;
    background: var(--ink);
    color: var(--cream);
    font-family: var(--font-body);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .05em;
    text-transform: uppercase;
    border: 1px solid var(--ink);
    border-radius: 2px;
    cursor: pointer;
    transition: all .3s ease;
    width: 100%;
    margin-top: 28px;
}
.btn-auth:hover {
    background: var(--emerald);
    border-color: var(--emerald);
    transform: translateY(-2px);
    box-shadow: var(--shadow-soft);
}
.btn-auth:active { transform: translateY(0); }

.btn-auth-gold {
    background: var(--gold);
    border-color: var(--gold);
    color: var(--ink);
}
.btn-auth-gold:hover {
    background: var(--gold-deep);
    border-color: var(--gold-deep);
    color: var(--cream);
}

.form-footer {
    margin-top: 28px;
    padding-top: 24px;
    border-top: 1px solid var(--rule);
    text-align: center;
    font-size: 14px;
    color: var(--text-soft);
}
.form-footer a {
    color: var(--ink);
    font-weight: 600;
    border-bottom: 1px solid var(--gold);
    padding-bottom: 1px;
}
.form-footer a:hover { color: var(--emerald); border-color: var(--emerald); }

/* Lien "mot de passe oublié" */
.forgot-link {
    text-align: right;
    margin-top: 8px;
    font-size: 12.5px;
}
.forgot-link a { color: var(--text-soft); }
.forgot-link a:hover { color: var(--ink); }

/* ============================================================
   PAGE "MON COMPTE" (vue après connexion)
   ============================================================ */
.account-wrap {
    max-width: 1000px;
    margin: 0 auto;
    padding: 60px 32px;
}
.account-header {
    background: var(--ink);
    color: var(--cream);
    padding: 48px 48px 40px;
    position: relative;
    overflow: hidden;
    margin-bottom: 40px;
}
.account-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 100% 0%, rgba(201,164,92,.16), transparent 55%);
}
.account-header > * { position: relative; z-index: 1; }
.account-header .eyebrow {
    font-family: var(--font-mono);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: .14em;
    color: var(--gold);
    margin-bottom: 14px;
}
.account-header h1 {
    font-family: var(--font-display);
    font-size: clamp(34px, 3.6vw, 48px);
    font-weight: 400;
    letter-spacing: -.02em;
    line-height: 1.05;
}
.account-header h1 em { font-style: italic; color: var(--gold); font-weight: 300; }
.account-header .meta {
    margin-top: 18px;
    font-size: 14px;
    color: rgba(250,247,240,.7);
    font-family: var(--font-mono);
}

.account-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 18px;
}
.account-card {
    background: #fff;
    border: 1px solid var(--rule);
    padding: 24px 26px;
    border-left: 3px solid var(--emerald);
}
.account-card .label {
    font-family: var(--font-mono);
    font-size: 10.5px;
    text-transform: uppercase;
    letter-spacing: .12em;
    color: var(--text-soft);
    margin-bottom: 8px;
}
.account-card .value {
    font-family: var(--font-display);
    font-size: 20px;
    font-weight: 500;
    color: var(--ink);
    word-break: break-word;
}
.account-card.gold { border-left-color: var(--gold); }
.account-card.empty .value { color: var(--text-soft); font-style: italic; font-size: 16px; font-family: var(--font-body); }

.account-actions {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid var(--rule);
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}
.account-actions a {
    padding: 12px 22px;
    background: var(--ink);
    color: var(--cream);
    font-size: 13px;
    font-weight: 600;
    letter-spacing: .04em;
    text-transform: uppercase;
    border: 1px solid var(--ink);
    transition: all .2s;
}
.account-actions a:hover {
    background: var(--emerald);
    border-color: var(--emerald);
    transform: translateY(-2px);
}
.account-actions a.outline {
    background: transparent;
    color: var(--ink);
}
.account-actions a.outline:hover {
    background: var(--ink);
    color: var(--cream);
}

/* ============================================================
   RESPONSIVE
   ============================================================ */
@media (max-width: 980px) {
    .auth-layout { grid-template-columns: 1fr; }
    .auth-aside { padding: 40px 32px 32px; min-height: 280px; }
    .auth-aside-content { margin: 32px 0; }
    .auth-aside-headline { font-size: 36px; }
    .auth-aside-features { display: none; }
    .auth-main { padding: 32px; }
}
@media (max-width: 540px) {
    .auth-main { padding: 24px 20px; }
    .auth-aside { padding: 32px 20px 24px; }
    .auth-title { font-size: 32px; }
    .form-grid { grid-template-columns: 1fr; }
    .auth-topbar { font-size: 12px; gap: 14px; flex-wrap: wrap; }
    .account-wrap { padding: 32px 20px; }
    .account-header { padding: 32px 24px 28px; }
}