/* FundaMetriq Login Page */

:root {
    --bg-main: #f3f4f6;
    --bg-sidebar: #1e293b;
    --text-primary: #1f2937;
    --text-secondary: #6b7280;
    --accent-primary: #3b82f6;
    --accent-hover: #2563eb;
    --shadow-card: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

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

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    background: var(--bg-sidebar);
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.login-container {
    width: 100%;
    max-width: 420px;
    padding: 20px;
}

.login-card {
    background: #ffffff;
    border-radius: 12px;
    box-shadow: var(--shadow-card);
    padding: 40px 36px 36px;
}

.login-header {
    text-align: center;
    margin-bottom: 32px;
}

.login-logo {
    font-size: 28px;
    font-weight: 700;
    color: var(--bg-sidebar);
    letter-spacing: -0.5px;
}

.login-subtitle {
    color: var(--text-secondary);
    font-size: 14px;
    margin-top: 8px;
}

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

.form-label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 6px;
}

.form-input {
    width: 100%;
    padding: 10px 14px;
    font-size: 14px;
    border: 1.5px solid #d1d5db;
    border-radius: 8px;
    background: #f9fafb;
    color: var(--text-primary);
    transition: border-color 150ms ease, box-shadow 150ms ease;
    outline: none;
}

.form-input:focus {
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.15);
    background: #ffffff;
}

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

.login-error {
    display: none;
    color: #ef4444;
    font-size: 13px;
    margin-bottom: 16px;
    padding: 8px 12px;
    background: #fef2f2;
    border-radius: 6px;
    border: 1px solid #fecaca;
}

.login-btn {
    width: 100%;
    padding: 11px;
    font-size: 15px;
    font-weight: 600;
    color: #ffffff;
    background: var(--accent-primary);
    border: none;
    border-radius: 8px;
    cursor: pointer;
    transition: background 150ms ease;
}

.login-btn:hover {
    background: var(--accent-hover);
}

.login-btn:active {
    transform: scale(0.99);
}

.login-btn:disabled {
    opacity: 0.6;
    cursor: not-allowed;
}

.login-footer {
    text-align: center;
    margin-top: 24px;
    color: rgba(255, 255, 255, 0.5);
    font-size: 12px;
}