/* Login Page Styles */

.login-page-container {
    padding: 2.5rem 3rem;
    min-height: calc(100vh - 75px);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding-top: 1.25rem; /* raised content */
}

/* Simplified hero wrapper for login */
.login-hero {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0;
    /* Increased gradient strength (higher alpha + subtle tint shift) and removed border for flat look */
    background:
        radial-gradient(900px 400px at 15% -120px, rgba(0, 181, 255, 0.22) 0%, rgba(0, 181, 255, 0.12) 42%, rgba(0, 0, 0, 0) 72%),
        linear-gradient(180deg, #eef9ff 0%, #ffffff 100%);
    border-radius: var(--border-radius);
    overflow: clip;
    position: relative;
}

/* Dark mode variant (slightly stronger top-to-bottom transition) */
body.dark-mode .login-hero {
    background: linear-gradient(180deg, #1c1c1c 0%, #222720 70%, #1f1f1f 100%);
    box-shadow: none !important; /* ensure no shadow in dark mode */
}

.login-hero::before,
.login-hero::after {
    display: none;
}

/* Signup Prompt */
.signup-prompt {
    text-align: center;
    margin-top: 2rem;
    font-size: 0.95rem;
    color: #666;
}

.signup-text {
    margin-right: 0.5rem;
}

.signup-link {
    color: #00b4ff;
    text-decoration: none;
    font-weight: 600;
    transition: color 0.2s ease, text-decoration 0.2s ease;
}

.signup-link:hover {
    color: #0096e6;
    text-decoration: underline;
}

.signup-link:focus {
    outline: 2px solid #00b4ff;
    outline-offset: 2px;
    border-radius: 2px;
}

/* Form Styling */
.form-group {
    margin-bottom: 1.2rem;
    width: 100%;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-size: 0.9rem;
    font-weight: 600;
    color: #333;
}

.form-input {
    width: 100%;
    height: 50px;
    padding: 0.7rem 0.9rem;
    font-size: 1rem;
    border: 1px solid #d1d5db;
    border-radius: 0.6rem;
    background: #ffffff;
    color: #333;
    transition: all 0.2s ease;
}

.form-input:focus {
    outline: none;
    border-color: #00b4ff;
    box-shadow: 0 0 3px rgba(0, 180, 255, 0.18);
}

.form-input::placeholder {
    color: #9ca3af;
}

/* Dark Mode */
body.dark-mode .form-label {
    color: var(--text-color, #e0e0e0);
}

body.dark-mode .form-input {
    background: var(--input-bg, #1f1f1f);
    border-color: var(--border-color, #404040);
    color: var(--text-color, #e0e0e0);
}

body.dark-mode .form-input:focus {
    border-color: #60a5fa;
    box-shadow: 0 0 3px rgba(96, 165, 250, 0.3);
}

body.dark-mode .form-input::placeholder {
    color: #6b7280;
}

body.dark-mode .signup-prompt {
    color: #9ca3af;
}

body.dark-mode .signup-link {
    color: #60a5fa;
}

body.dark-mode .signup-link:hover {
    color: #93c5fd;
}

/* Responsive */
@media (max-width: 768px) {
    .login-page-container {
        padding: 1.5rem 1rem;
        padding-top: 1rem;
    }

    .login-hero {
        border-radius: 1.2rem;
    }
}

@media (max-width: 480px) {
    .login-page-container {
        padding: 1rem 0.75rem;
        padding-top: 0.75rem;
    }

    .signup-prompt {
        font-size: 0.9rem;
    }
}