:root {
    --bg: #0f172a;
    --sur: #1e293b;
    --bor: #334155;
    --txt: #e2e8f0;
    --muted: #94a3b8;
    --pri: #3b82f6;
    --pri-hover: #2563eb;
    --error: #ef4444;
    --success: #10b981;
}

* {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    background-color: var(--bg);
    color: var(--txt);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background-image: radial-gradient(circle at 50% -20%, #1e293b 0%, #0f172a 80%);
}

.login-wrapper {
    width: 100%;
    max-width: 400px;
    padding: 20px;
}

.login-card {
    background: var(--sur);
    border: 1px solid var(--bor);
    border-radius: 12px;
    padding: 40px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.login-header {
    text-align: center;
    margin-bottom: 30px;
}

.login-logo {
    width: 48px;
    height: 48px;
    color: var(--pri);
    margin-bottom: 16px;
}

.login-header h1 {
    font-size: 24px;
    font-weight: 600;
    margin-bottom: 8px;
}

.login-header p {
    color: var(--muted);
    font-size: 14px;
}

.form-group {
    margin-bottom: 20px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 13px;
    color: var(--muted);
    font-weight: 500;
}

.input-wrapper {
    position: relative;
    display: flex;
    align-items: center;
}

.input-icon {
    position: absolute;
    left: 12px;
    width: 18px;
    height: 18px;
    color: var(--muted);
}

input[type="text"],
input[type="password"],
input[type="email"] {
    width: 100%;
    background: var(--bg);
    border: 1px solid var(--bor);
    border-radius: 6px;
    padding: 12px 12px 12px 40px;
    color: var(--txt);
    font-size: 15px;
    transition: all 0.2s cubic-bezier(.34, 1.56, .64, 1);
}

input[type="text"]:focus,
input[type="password"]:focus,
input[type="email"]:focus {
    outline: none;
    border-color: var(--pri);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.2);
}

input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
input:-webkit-autofill:active {
    -webkit-box-shadow: 0 0 0 30px var(--bg) inset !important;
    -webkit-text-fill-color: var(--txt) !important;
    transition: background-color 5000s ease-in-out 0s;
}

.btn-primary {
    width: 100%;
    background: var(--pri);
    color: white;
    border: none;
    border-radius: 6px;
    padding: 12px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin-top: 30px;
    transition: all 0.15s ease;
}

.btn-primary svg {
    width: 18px;
    height: 18px;
    transition: transform 0.2s ease;
}

.btn-primary:hover:not(:disabled) {
    background: var(--pri-hover);
}

.btn-primary:active:not(:disabled) {
    transform: scale(0.98);
}

.btn-primary:hover:not(:disabled) svg {
    transform: translateX(3px);
}

.btn-primary:disabled {
    opacity: 0.7;
    cursor: not-allowed;
}

/* Toast container */
#toast-container {
    position: fixed;
    bottom: 20px;
    right: 20px;
    z-index: 9999;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.toast {
    background: var(--sur);
    color: var(--txt);
    padding: 16px 20px;
    border-radius: 99px;
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.3);
    border: 1px solid var(--bor);
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
    opacity: 0;
    transform: translateY(20px);
    animation: slideUp 0.3s cubic-bezier(.34, 1.56, .64, 1) forwards;
}

.toast.hiding {
    animation: slideDown 0.3s cubic-bezier(.34, 1.56, .64, 1) forwards;
}

.toast.error {
    border-left: 4px solid var(--error);
    border-radius: 6px;
}

.toast.success {
    border-left: 4px solid var(--success);
    border-radius: 6px;
}

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

@keyframes slideDown {
    from {
        opacity: 1;
        transform: translateY(0);
    }

    to {
        opacity: 0;
        transform: translateY(20px);
    }
}

/* Lien mot de passe oublié */
.forgot-link {
    display: block;
    text-align: center;
    margin-top: 16px;
    font-size: 13px;
    color: var(--muted);
    text-decoration: none;
    transition: color 0.2s;
}
.forgot-link:hover {
    color: var(--pri);
}