/* Hide back buttons when login page is active */
        #login-page.active ~ * .back-to-main,
        #login-page.active .back-to-main {
            display: none !important;
        }

/* ========================================
           LOGIN PAGE STYLES
        ======================================== */
        #login-page {
            background-color: #f0f8ff; /* Light blue like other pages */
            display: flex;
            align-items: center;
            justify-content: center;
            min-height: 100vh;
            padding: 20px;
        }

.login-container {
            background: white;
            padding: 40px;
            border-radius: 20px;
            box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
            max-width: 450px;
            width: 100%;
            text-align: center;
        }

.login-logo-container {
            display: flex;
            justify-content: center;
            align-items: center;
            margin-bottom: 25px;
        }

.login-logo {
            max-width: 120px;
            height: auto;
        }

.login-container h1 {
            font-size: 28px;
            color: #2e8b57; /* Green to match Daily Quotes and other pages */
            margin-bottom: 10px;
            font-weight: 700;
        }

.login-container p {
            color: #666;
            margin-bottom: 25px;
            font-size: 14px;
        }

.login-input {
            width: 100%;
            padding: 15px;
            border: 2px solid #e0e0e0;
            border-radius: 10px;
            font-size: 16px;
            margin-bottom: 20px;
            transition: border-color 0.3s;
        }

.login-input:focus {
            outline: none;
            border-color: #2e8b57; /* Green focus color */
        }

.login-btn {
            width: 100%;
            padding: 15px;
            background: #4caf50; /* Green to match other pages */
            color: white;
            border: none;
            border-radius: 10px;
            font-size: 18px;
            font-weight: 600;
            cursor: pointer;
            transition: all 0.3s;
        }

.login-btn:hover {
            background: #45a049;
            transform: translateY(-2px);
            box-shadow: 0 5px 15px rgba(76, 175, 80, 0.3);
        }

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

.login-error {
            color: #e74c3c;
            background: #fadbd8;
            padding: 10px;
            border-radius: 8px;
            margin-bottom: 15px;
            display: none;
            font-size: 14px;
            white-space: pre-line;
            text-align: center;
            line-height: 1.6;
        }

.login-spinner {
            display: none;
            width: 30px;
            height: 30px;
            border: 3px solid rgba(46, 139, 87, 0.3);
            border-top-color: #2e8b57;
            border-radius: 50%;
            animation: spin 1s linear infinite;
            margin: 0 auto 20px;
        }