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

:root {
    --primary-color: #1a237e; /* Corporate Blue */
    --secondary-color: #283593;
    --bg-color: #f8fafc;
    --card-bg: #ffffff;
    --text-main: #1e293b;
    --text-muted: #64748b;
    --border-color: #e2e8f0;
}

body.login-body {
    margin: 0;
    padding: 0;
    font-family: 'Public Sans', sans-serif;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background-color: var(--bg-color);
    background-image: radial-gradient(at 0% 0%, rgba(26, 35, 126, 0.05) 0px, transparent 50%),
                      radial-gradient(at 100% 100%, rgba(26, 35, 126, 0.05) 0px, transparent 50%);
}

.login-container {
    width: 100%;
    max-width: 600px !important; /* Forces even larger box */
    padding: 60px 70px !important; /* Balanced spacious padding */
    background: var(--card-bg);
    border: 1px solid var(--border-color);
    border-radius: 24px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.2);
    animation: fadeIn 0.6s ease-out;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

.login-header {
    text-align: center;
    margin-bottom: 40px;
}

.login-header h2 {
    color: var(--primary-color);
    font-weight: 600;
    font-size: 30px;
    margin-bottom: 8px;
    letter-spacing: -0.5px;
}

.login-header p {
    color: var(--text-muted);
    font-size: 15px;
}

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

.form-group label {
    display: block;
    color: var(--text-main);
    margin-bottom: 8px;
    font-size: 14px;
    font-weight: 600;
}

.input-group {
    position: relative;
}

.input-group i {
    position: absolute;
    left: 22px; /* Slightly more inside */
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    pointer-events: none;
    transition: color 0.3s;
    font-size: 18px; /* Slightly larger icon */
    z-index: 5;
}

.form-control {
    width: 100% !important;
    padding: 16px 20px 16px 80px !important; /* CRITICAL: Pushes text to 80px to absolutely prevent overlap */
    background: #ffffff !important;
    border: 1.5px solid var(--border-color) !important;
    border-radius: 12px;
    color: var(--text-main);
    font-size: 16px;
    outline: none;
    transition: all 0.2s ease-in-out;
    box-sizing: border-box;
    height: auto !important; /* Prevents bootstrap from forcing a small height */
}

.form-control:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 4px rgba(26, 35, 126, 0.1);
}

.form-control:focus + i {
    color: var(--primary-color);
}

.login-btn {
    width: 100%;
    padding: 16px;
    background-color: var(--primary-color);
    border: none;
    border-radius: 10px;
    color: #fff;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: background-color 0.2s, transform 0.1s;
}

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

.login-btn:active {
    transform: scale(0.98);
}

.login-footer {
    text-align: center;
    margin-top: 40px;
    color: var(--text-muted);
    font-size: 13px;
    border-top: 1px solid var(--border-color);
    padding-top: 20px;
}

.forgot-link {
    display: block;
    text-align: right;
    color: var(--primary-color);
    font-size: 13px;
    font-weight: 500;
    text-decoration: none;
    transition: opacity 0.2s;
}

.forgot-link:hover {
    text-decoration: underline;
    opacity: 0.8;
}

::placeholder {
    color: #94a3b8;
}

/* Validation Feedback Styles */
.invalid-feedback {
    color: #ef4444;
    font-size: 12px;
    margin-top: 4px;
    display: none;
}