@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&display=swap');

:root {
    --bg-dark: #0f172a;
    --bg-card: #1e293b;
    --primary: #6366f1;
    --primary-hover: #4f46e5;
    --text-main: #f8fafc;
    --text-muted: #94a3b8;
    --input-bg: #334155;
    --border-color: #334155;
    --success: #10b981;
}

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

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.auth-wrapper {
    display: flex;
    width: 100%;
    max-width: 1100px;
    min-height: 600px;
    background-color: var(--bg-card);
    border-radius: 24px;
    overflow: hidden;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
    margin: 20px;
}

/* Section Illustration */
.auth-illustration {
    flex: 1.2;
    background: linear-gradient(135deg, #1e293b 0%, #0f172a 100%);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
}

.auth-illustration img {
    width: 100%;
    max-width: 500px;
    height: auto;
    filter: drop-shadow(0 20px 30px rgba(0, 0, 0, 0.3));
    animation: float 6s ease-in-out infinite;
}

/* Section Form */
.auth-form-container {
    flex: 1;
    padding: 60px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

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

.form-logo {
    max-width: 150px;
    width: 40%;
    height: auto;
    margin-bottom: 20px;
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.1));
}

.form-header h1 {
    font-size: 2.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}

.alert-message {
    background-color: rgba(239, 68, 68, 0.1);
    color: #f87171;
    padding: 12px;
    border-radius: 8px;
    border: 1px solid rgba(239, 68, 68, 0.2);
    margin-bottom: 24px;
    font-size: 0.9rem;
    text-align: center;
}

.input-group {
    margin-bottom: 24px;
}

.input-group label {
    display: block;
    margin-bottom: 8px;
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-main);
}

.input-wrapper {
    position: relative;
}

.input-wrapper input {
    width: 100%;
    padding: 14px 16px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    color: #fff;
    font-size: 1rem;
    outline: none;
    transition: all 0.3s ease;
}

.input-wrapper input:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(99, 102, 241, 0.2);
}

.password-toggle {
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    cursor: pointer;
    color: var(--text-muted);
    transition: color 0.3s;
}

.password-toggle:hover {
    color: #fff;
}

.button-group {
    display: flex;
    gap: 15px;
    margin-top: 10px;
}

.btn-submit {
    flex: 2;
    padding: 16px;
    background-color: var(--primary);
    color: #fff;
    border: none;
    border-radius: 12px;
    font-size: 1.1rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-submit:hover {
    background-color: var(--primary-hover);
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(99, 102, 241, 0.4);
}

.btn-reset {
    flex: 1;
    padding: 16px;
    background-color: transparent;
    color: var(--text-muted);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
}

.btn-reset:hover {
    background-color: rgba(255, 255, 255, 0.05);
    color: #fff;
    border-color: var(--text-muted);
}

/* Animations */
@keyframes float {
    0% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
    100% { transform: translateY(0px); }
}

/* Responsive */
@media (max-width: 1024px) {
    .auth-illustration {
        display: none;
    }
    .auth-wrapper {
        max-width: 500px;
    }
}

@media (max-width: 480px) {
    .auth-form-container {
        padding: 40px 24px;
    }
    .form-header h1 {
        font-size: 1.75rem;
    }
}