/* Welcome / Login styling for TraxPro */

:root {
    --login-grad-start: #e0e7ff;
    --login-grad-end: #f3f4f6;
    --glass-bg: rgba(255, 255, 255, 0.7);
    --glass-border: rgba(255, 255, 255, 0.4);
    --card-shadow-custom: rgba(0, 0, 0, 0.08);
}

[data-theme="dark"] {
    --login-grad-start: #09090b;
    --login-grad-end: #18181b;
    --glass-bg: rgba(30, 30, 30, 0.65);
    --glass-border: rgba(255, 255, 255, 0.08);
    --card-shadow-custom: rgba(0, 0, 0, 0.5);
}

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

body {
    font-family: 'Outfit', 'Inter', system-ui, -apple-system, sans-serif;
    background: linear-gradient(135deg, var(--login-grad-start) 0%, var(--login-grad-end) 100%);
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 100vh;
    color: var(--text);
    transition: background 0.3s ease;
}

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

.login-box {
    background: var(--glass-bg);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    padding: 40px 32px;
    border-radius: 16px;
    box-shadow: 0 8px 32px var(--card-shadow-custom);
    border: 1px solid var(--glass-border);
    transition: all 0.3s ease;
}

.brand {
    text-align: center;
    font-size: 2.3em;
    font-weight: 800;
    color: var(--accent);
    margin-bottom: 2px;
    letter-spacing: -0.5px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-sub {
    text-align: center;
    font-size: 0.8em;
    color: var(--text-muted);
    margin-bottom: 32px;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    font-weight: 600;
}

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

.input-group label {
    display: block;
    margin-bottom: 6px;
    font-size: 0.85em;
    color: var(--text-secondary);
    font-weight: 600;
}

.input-group input {
    width: 100%;
    padding: 12px 14px;
    font-size: 0.95em;
    border: 1px solid var(--border-alt);
    border-radius: 8px;
    background-color: var(--surface-input);
    color: var(--text);
    transition: all 0.25s ease;
}

.input-group input:focus {
    outline: none;
    border-color: var(--accent);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.15);
    background-color: var(--surface);
}

[data-theme="dark"] .input-group input:focus {
    box-shadow: 0 0 0 3px rgba(0, 176, 255, 0.2);
}

.login-button {
    width: 100%;
    padding: 12px;
    margin-top: 12px;
    font-size: 1em;
    font-weight: bold;
    background-color: var(--accent);
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.25);
    transition: all 0.2s ease;
}

.login-button:hover {
    background-color: var(--accent-dark);
    transform: translateY(-1px);
    box-shadow: 0 6px 16px rgba(37, 99, 235, 0.35);
}

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

.error-message {
    background-color: var(--danger-bg);
    color: var(--danger-text);
    border: 1px solid var(--danger-border);
    padding: 12px;
    border-radius: 8px;
    margin-bottom: 20px;
    font-size: 0.9em;
    text-align: center;
    font-weight: 500;
}

/* Demo Quick Login */
.demo-login-wrapper {
    margin-top: 24px;
    border-top: 1px dashed var(--border-alt);
    padding-top: 20px;
}

.demo-details {
    width: 100%;
}

.demo-summary {
    cursor: pointer;
    font-size: 0.9em;
    color: var(--text-secondary);
    font-weight: 600;
    text-align: center;
    list-style: none;
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 6px;
    user-select: none;
    transition: color 0.2s;
}

.demo-summary:hover {
    color: var(--accent);
}

.demo-summary::-webkit-details-marker {
    display: none;
}

.demo-buttons {
    margin-top: 12px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.demo-btn {
    width: 100%;
    padding: 10px;
    font-size: 0.85em;
    font-weight: 600;
    border: 1px solid var(--border-alt);
    border-radius: 6px;
    background-color: var(--surface-alt);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s ease;
}

.demo-btn:hover {
    border-color: var(--accent);
    color: var(--accent);
    background-color: var(--surface);
    transform: scale(1.02);
}

@media (max-width: 480px) {
    .container {
        padding: 15px;
    }
    .login-box {
        padding: 30px 20px;
    }
}