/* Login page styles */
@import url('theme.css');

.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    padding: 20px;
}

[data-theme="dark"] .login-container {
    background: linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
}

.login-box {
    background: var(--card-bg);
    border-radius: 20px;
    box-shadow: 0 20px 60px var(--shadow-hover);
    padding: 40px;
    width: 100%;
    max-width: 450px;
    animation: slideUp 0.5s ease;
    color: var(--text-primary);
    position: relative;
}

.login-box .theme-toggle {
    position: absolute;
    top: 15px;
    right: 15px;
    background: transparent;
    border: 2px solid var(--input-border);
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    font-size: 1.2em;
    transition: all 0.3s ease;
    z-index: 10;
}

.login-box .theme-toggle:hover {
    background: var(--input-bg);
    border-color: var(--input-focus-border);
    transform: scale(1.1);
}

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

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

.login-header h1 {
    color: #667eea;
    font-size: 2.5em;
    margin-bottom: 10px;
}

.login-header p {
    color: var(--text-secondary);
    font-size: 1.1em;
}

.login-form {
    margin-top: 30px;
}

.form-group {
    margin-bottom: 25px;
}

.form-group label {
    display: block;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.95em;
}

.form-group input {
    width: 100%;
    padding: 15px;
    font-size: 1em;
    border: 2px solid var(--input-border);
    border-radius: 10px;
    transition: border-color 0.3s ease;
    box-sizing: border-box;
    background: var(--input-bg);
    color: var(--text-primary);
}

.form-group input:focus {
    outline: none;
    border-color: var(--input-focus-border);
    box-shadow: 0 0 0 3px rgba(102, 126, 234, 0.1);
}

.btn-login {
    width: 100%;
    padding: 15px;
    font-size: 1.1em;
    font-weight: bold;
    color: white;
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    border: none;
    border-radius: 10px;
    cursor: pointer;
    transition: all 0.3s ease;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-top: 10px;
}

.btn-login:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.btn-login:active {
    transform: translateY(0);
}

.login-footer {
    text-align: center;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--border-color);
    color: var(--text-tertiary);
    font-size: 0.9em;
}

/* Flash messages */
.flash-messages {
    margin-bottom: 20px;
}

.flash-message {
    padding: 15px;
    border-radius: 10px;
    margin-bottom: 10px;
    animation: slideIn 0.3s ease;
}

.flash-success {
    background: #d4edda;
    color: #155724;
    border-left: 4px solid #28a745;
}

[data-theme="dark"] .flash-success {
    background: #1e4620;
    color: #90ee90;
}

.flash-error {
    background: #f8d7da;
    color: #721c24;
    border-left: 4px solid #dc3545;
}

[data-theme="dark"] .flash-error {
    background: #4a1f1f;
    color: #ff6b6b;
}

.flash-info {
    background: #d1ecf1;
    color: #0c5460;
    border-left: 4px solid #17a2b8;
}

[data-theme="dark"] .flash-info {
    background: #1a3a42;
    color: #4ecdc4;
}

@media (max-width: 480px) {
    .login-box {
        padding: 30px 20px;
    }
    
    .login-header h1 {
        font-size: 2em;
    }
}