/* ── Centre la carte dans le main ── */
main:has(.login-card) {
    display: flex;
    align-items: center;
    justify-content: center;
    padding-top: 104px;
    padding-bottom: 40px;
}

/* ── Card ── */
.login-card {
    position: relative;
    width: 420px;
    padding: 52px 44px 44px;
    background: var(--glass-bg);
    border: 1.5px solid var(--glass-border);
    border-radius: 20px;
    backdrop-filter: blur(18px);
    box-shadow: 0 8px 48px rgba(120,130,160,0.13), inset 0 1px 0 rgba(255,255,255,0.9);
    animation: loginSlideUp 0.6s cubic-bezier(.22,.68,0,1.2) both;
    z-index: 1;
}

@keyframes loginSlideUp {
    from { opacity: 0; transform: translateY(30px) scale(0.97); }
    to   { opacity: 1; transform: translateY(0) scale(1); }
}

.login-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    background: linear-gradient(135deg, rgba(255,255,255,0.6) 0%, rgba(255,255,255,0) 60%);
    pointer-events: none;
}

/* ── Logo ── */
.login-logo {
    width: 42px; height: 42px;
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    border-radius: 12px;
    margin-bottom: 28px;
    display: flex; align-items: center; justify-content: center;
    box-shadow: 0 4px 16px rgba(124,158,255,0.3);
}
.login-logo:has(img) { background: none; box-shadow: none; }
.login-logo svg { width: 20px; height: 20px; fill: #fff; }

/* ── Heading ── */
.login-card h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 2rem;
    font-weight: 400;
    color: var(--text);
    letter-spacing: -0.02em;
    margin-bottom: 6px;
}
.login-subtitle {
    font-size: 0.85rem;
    color: var(--muted);
    font-weight: 300;
    margin-bottom: 36px;
}

/* ── Error alert ── */
.login-error {
    margin-bottom: 20px;
    padding: 12px 14px 12px 16px;
    background: rgba(255,107,138,0.08);
    border: 1.5px solid rgba(255,107,138,0.25);
    border-radius: 12px;
    font-size: 0.82rem;
    color: #d44d70;
    position: relative;
}
.login-error::before {
    content: '';
    position: absolute;
    left: 0; top: 10px; bottom: 10px;
    width: 3px;
    border-radius: 0 2px 2px 0;
    background: var(--red);
}

/* ── Fields ── */
.login-field { margin-bottom: 18px; }

.login-field label {
    display: block;
    font-size: 0.72rem;
    font-weight: 500;
    color: var(--muted);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    margin-bottom: 8px;
}

.login-input-wrap { position: relative; }
.login-input-wrap > svg {
    position: absolute;
    left: 14px; top: 50%;
    transform: translateY(-50%);
    width: 16px; height: 16px;
    stroke: var(--muted);
    fill: none;
    stroke-width: 1.8;
    pointer-events: none;
    transition: stroke 0.2s;
}
.login-input-wrap input {
    width: 100%;
    padding: 13px 14px 13px 42px;
    background: rgba(255,255,255,0.6);
    border: 1.5px solid var(--input-border);
    border-radius: 12px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem;
    color: var(--text);
    outline: none;
    transition: border 0.25s, background 0.25s, box-shadow 0.25s;
    backdrop-filter: blur(6px);
}
.login-input-wrap input:focus {
    border-color: var(--accent);
    background: rgba(255,255,255,0.82);
    box-shadow: 0 0 0 3px rgba(124,158,255,0.12);
}
.login-input-wrap:focus-within > svg { stroke: var(--accent); }
.login-input-wrap input[type="password"]::placeholder { color: rgba(160, 170, 200, .65); }
.login-input-wrap.has-eye input { padding-right: 42px; }

.pwd-toggle {
    position: absolute;
    right: 12px; top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 4px;
    display: flex; align-items: center; justify-content: center;
    color: var(--muted);
    transition: color 0.2s;
    z-index: 2;
}
.pwd-toggle:hover { color: var(--accent); }
.pwd-toggle svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 1.8; pointer-events: none; display: block; }
.pwd-toggle .eye-off { display: none; }
.pwd-toggle.visible .eye-on  { display: none; }
.pwd-toggle.visible .eye-off { display: block; }

/* ── Remember / Forgot ── */
.login-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 28px;
    margin-top: 4px;
}
.login-remember {
    display: flex; align-items: center; gap: 8px;
    font-size: 0.82rem;
    color: var(--muted);
    cursor: pointer;
}
.login-remember input[type=checkbox] {
    -webkit-appearance: none; appearance: none;
    width: 18px; height: 18px; flex-shrink: 0;
    background: var(--input-bg);
    border: 1.5px solid var(--input-border);
    border-radius: 5px;
    cursor: pointer;
    transition: background .2s, border-color .2s, box-shadow .2s;
    position: relative;
}
.login-remember input[type=checkbox]:hover {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(124,158,255,.1);
}
.login-remember input[type=checkbox]:checked {
    background: linear-gradient(135deg, var(--accent), var(--accent2));
    border-color: transparent;
    box-shadow: 0 2px 8px rgba(124,158,255,.3);
}
.login-remember input[type=checkbox]:checked::after {
    content: '';
    position: absolute;
    left: 5px; top: 1px;
    width: 5px; height: 9px;
    border: solid #fff; border-width: 0 2px 2px 0;
    transform: rotate(45deg);
}
.login-forgot {
    font-size: 0.82rem;
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
    transition: opacity 0.2s;
}
.login-forgot:hover { opacity: 0.7; }

/* ── Submit ── */
.login-btn {
    width: 100%;
    padding: 14px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent2) 100%);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.92rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    cursor: pointer;
    box-shadow: 0 4px 18px rgba(124,158,255,0.35);
    transition: transform 0.18s, box-shadow 0.18s;
    margin-bottom: 20px;
}
.login-btn:hover { transform: translateY(-2px); box-shadow: 0 8px 26px rgba(124,158,255,0.4); }
.login-btn:active { transform: translateY(0); }

/* ── Divider ── */
.login-divider {
    display: flex; align-items: center; gap: 12px;
    margin-bottom: 18px;
    color: var(--muted);
    font-size: 0.78rem;
}
.login-divider::before, .login-divider::after {
    content: ''; flex: 1;
    height: 1px;
    background: rgba(180,190,220,0.5);
}

/* ── Social ── */
.login-btn-social {
    width: 100%;
    padding: 12px;
    background: var(--input-bg);
    border: 1.5px solid var(--input-border);
    border-radius: 12px;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.88rem;
    color: var(--text);
    cursor: pointer;
    display: flex; align-items: center; justify-content: center; gap: 10px;
    transition: background 0.2s, border 0.2s;
    margin-bottom: 10px;
    backdrop-filter: blur(6px);
}
.login-btn-social { text-decoration: none; }
.login-btn-social:hover { background: rgba(255,255,255,0.92); border-color: var(--accent); }

/* ── Footer link ── */
.login-footer-link {
    text-align: center;
    margin-top: 24px;
    font-size: 0.83rem;
    color: var(--muted);
}
.login-footer-link a {
    color: var(--accent);
    text-decoration: none;
    font-weight: 500;
}
.login-footer-link a:hover { text-decoration: underline; }

/* ── Strength bar ── */
.register-strength {
    display: flex; gap: 4px;
    margin-top: 8px;
}
.register-strength-bar {
    flex: 1; height: 3px; border-radius: 2px;
    background: rgba(180,190,220,0.35);
    transition: background 0.3s;
}
.register-strength-bar.fill-weak   { background: #ff7eb3; }
.register-strength-bar.fill-medium { background: #ffa94d; }
.register-strength-bar.fill-strong { background: #69db7c; }
.register-strength-label {
    font-size: 0.7rem;
    color: var(--muted);
    margin-top: 4px;
    text-align: right;
}

/* ── Password rules ── */
.pwd-rules {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-top: 10px;
    padding: 12px 14px;
    background: rgba(255,255,255,0.45);
    border: 1.5px solid rgba(200,210,240,0.5);
    border-radius: 12px;
}
.pwd-rule {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.75rem;
    color: var(--muted);
    font-weight: 400;
    transition: color 0.2s;
}
.pwd-rule-icon {
    width: 16px; height: 16px;
    flex-shrink: 0;
    border-radius: 50%;
    border: 1.5px solid rgba(200,210,240,0.8);
    background: rgba(255,255,255,0.6);
    display: flex; align-items: center; justify-content: center;
    transition: background 0.2s, border-color 0.2s;
}
.pwd-rule-icon::after {
    content: '';
    display: block;
    width: 5px; height: 8px;
    border-right: 2px solid transparent;
    border-bottom: 2px solid transparent;
    transform: rotate(45deg) translate(-1px, -1px);
    transition: border-color 0.2s;
}
.pwd-rule.valid { color: #2d9e7e; }
.pwd-rule.valid .pwd-rule-icon {
    background: rgba(94,207,174,0.15);
    border-color: rgba(94,207,174,0.5);
}
.pwd-rule.valid .pwd-rule-icon::after {
    border-right-color: var(--green);
    border-bottom-color: var(--green);
}

/* ── Caractères refusés ── */
.pwd-refused {
    display: flex;
    align-items: center;
    gap: 7px;
    margin-top: 8px;
    padding: 8px 12px;
    background: rgba(255,184,108,0.1);
    border: 1.5px solid rgba(255,184,108,0.3);
    border-radius: 10px;
    font-size: 0.73rem;
    color: #c47a1e;
}
.pwd-refused svg {
    width: 14px; height: 14px;
    flex-shrink: 0;
    stroke: #FFB86C;
}
.pwd-refused code {
    font-family: 'DM Mono', 'Courier New', monospace;
    font-size: 0.72rem;
    background: rgba(255,184,108,0.15);
    padding: 1px 5px;
    border-radius: 4px;
    letter-spacing: 0.05em;
}

/* ── Form errors ── */
.login-field .form-error {
    font-size: 0.78rem;
    color: #d44d70;
    margin-top: 4px;
    display: block;
}

/* ── Responsive ── */
@media (max-width: 480px) {
    .login-card {
        width: calc(100% - 32px);
        padding: 36px 24px 32px;
    }
}